H81M-R
Contents
1. N Do not forget to connect the fan cables to the fan connectors Insufficient air flow inside the system may damage the motherboard components These are not jumpers Do not place jumper caps on the fan connectors The CPU_FAN connector supports a CPU fan of maximum 1A 12 W fan power LA Only the 4 pin CPU fan support the ASUS Fan Xpert feature 4 USB 2 0 connectors 10 1 pin USB78 USB56 These connectors are for USB 2 0 ports Connect the USB module cable to any of these connectors then install the module to a slot opening at the back of the system chassis These USB connectors comply with USB 2 0 specifications and supports up to 480Mbps connection speed d D A Ce d m m aa li J 3 SE H81M R USB2 0 connectors i Never connect a 1394 cable to the USB connectors Doing so will damage the motherboard Z The USB 2 0 module is purchased separately ASUS H81M R 1 15 ATX power connectors 24 pin EATXPWR 4 pin ATX12V These connectors are for ATX power supply plugs The power supply plugs are designed to fit these connectors in only one orientation Find the proper orientation and push down firmly until the connectors completely fit2. H81M R CPU socket LGA1150 NA N 1 3 1 Unplug all power cables before installing the CPU Upon purchase of the motherboard ensure that the PnP cap is on the socket and the socket contacts are not bent Contact your retailer immediately if the PnP cap is missing or if you see any damage to the PnP cap socket contacts motherboard components ASUS will shoulder the cost of repair only if the damage is shipment transit related Keep the cap after installing the motherboard ASUS will process Return Merchandise Authorization RMA requests only if the motherboard comes with the cap on the LGA1150 socket The product warranty does not cover damage to the socket contacts resulting from incorrect CPU installation removal or misplacement loss incorrect removal of the PnP cap Installing the CPU Chapter 1 Product introduction 1 3 2 CPU heatsink and fan assembly installation A i Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary ASUS H81M R 1 5 To install the CPU heatsink and fan assembly Chapter 1 Product introduction 1 4 System memory 1 4 1 Overview This motherboard comes with two Double Data Rate 3 DDR3 Dual Inline Memory Module DIMM sockets A DDR3 module is notched differently from a DDR or DDR2 module DO NOT install a DDR or DDR2 memory module to the DDR3 slot L According to Intel CPU spec DIMM voltage below 1
3. ATX12V EATXPWR OO aa 3 Volts GND A A 12 Volts 5 Volts 4 12 Volts 5 Volts 5V Standby 5 Volts Power OK 5 Volts GND GND FIN 5 Volts GND S e GND GND og 5 Volts PSON GND GND 3 Volts 12 Volts 3 Volts 3 Volts PIN 1 H81M R ATX power connectors NA We recommend that you use an ATX 12V Specification 2 0 compliant power supply unit PSU with a minimum of 300W power rating This PSU type has 24 pin and 4 pin power plugs DO NOT forget to connect the 4 pin ATX 12V power plug Otherwise the system will not boot up We recommend that you use a PSU with higher power output when configuring a system with more power consuming devices or when you intend to install additional devices The system may become unstable or may not boot up if the power is inadequate If you are uncertain about the minimum power supply requirement for your system refer to the Recommended Power Supply Wattage Calculator at http support asus com PowerSupplyCalculator PSCalculator aspx SLanguage en us for details Speaker connector 4 pin SPEAKER The 4 pin connector is for the chassis mounted system warning speaker The speaker allows you to hear system beeps and warnings ER p mh Ti GE TE 8 CI SPEAKER Speaker Out l GND GND P l 5V K PIN 1 H81M R System panel connector Chapter 1 Product introd
4. 1 x Front panel audio connector 1 x 24 pin EATX power connector 1 x 4 pin EATX 12V power connector 1 x COM header 1 x LPT header 1 x TPM header 1 x CLRTC header 1 x Chassis Intrusion header 1 x Speaker connector 1 x System panel connector continued on the next page Vii viii H81M R specifications summary BIOS features Manageability Support DVD Operating System Support Form factor 64 Mb Flash ROM UEFI AMI BIOS PnP DMI2 0 WfM2 0 SM BIOS 2 7 ACPI 2 0a Multi language BIOS ASUS EZ Flash 2 ASUS CrashFree BIOS 3 My Favorites Quick Note Last Modified log F12 PrintScreen F3 Shortcut functions and ASUS DRAM SPD Serial Presence Detect memory information Drivers ASUS utilities EZ Update Anti virus software OEM version Windows 8 1 Windows 8 Windows 7 uATX form factor 7 5 in x 7 0 in 19 cm x 17 7 cm Specifications are subject to change without notice Product introduction 1 1 Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings A e Unplug the power cord from the wall socket before touching any component e Before handling components use a grounded wrist strap or touch a safely grounded object or a metal object such as the power supply case to avoid damaging them due to static electricity e Hold components by the edges to avoid touching the ICs on them e When
5. Before installing the motherboard and adding devices on it carefully read all the manuals that came with the package Before using the product ensure all cables are correctly connected and the power cables are not damaged If you detect any damage contact your dealer immediately To avoid short circuits keep paper clips screws and staples away from connectors slots sockets and circuitry Avoid dust humidity and temperature extremes Do not place the product in any area where it may become wet Place the product on a stable surface If you encounter technical problems with the product contact a qualified service technician or your retailer About this guide This user guide contains the information you need when installing and configuring the motherboard How this guide is organized This guide contains the following parts Chapter 1 Product introduction This chapter describes the features of the motherboard and the new technology it supports Chapter 2 BIOS information This chapter tells how to change system settings through the BIOS Setup menus Detailed descriptions of the BIOS parameters are also provided Where to find more information Refer to the following sources for additional information and for product and software updates 1 ASUS websites The ASUS website provides updated information on ASUS hardware and software products Refer to the ASUS contact information 2 Optional documentation
6. L L1 Cl Cl O LPT C4COLILIC OOO DDR3 DIMM_A1 DDR3 DIMM_B1 15 UO BATTERY Intel 14 H81 oo0000 SEI iie l j 1 A4 O ce N SATA6G_2 SATA6G_1 CLRTC 00 USB56 USB910 AUDIO EI E manum BIOS SATA3G 1 SATA3G_2 SPEAKER ER eo Al s H81M R 11 AAFP PCIEX16 BBHHB lt 1312 1 2 4 Layout contents Connectors Jumpers Slots LED TPM header 20 1 pin TPM CPU and chassis fan connectors 4 pin CPU_FAN 4 pin CHA_FAN ATX power connectors 24 pin EATXPWR 4 pin ATX12V LPT connector 26 1 pin LPT Intel LGA1150 CPU socket DDR3 DIMM slots Intel H81 Serial ATA 6 0Gb s connector 7 pin SATA6G_1 2 yellow Clear RTC RAM 2 pin CLRTC System panel connector 10 1 pin F PANEL Speaker connector 4 pin SPEAKER Intel H81 Serial ATA 3 0Gb s connector 7 pin SATA3G 1 2 dark brown erg ia fica Se Engel Eade Bd gt sesch wesch P Chassis intrusion connector 4 1 pin CHASSIS Ge Front panel audio connector 10 1 pin AAFP USB 2 0 connectors 10 1 pin USB78 USB56 Serial port connectors 10 1 pin COM gt e ASUS H81M R 1 4 1 3 Central Processing Unit CPU This motherboard comes with a surface mount LGA1150 socket designed for the Intel 4th generation Core i7 Core i5 Core i3 Pentium and Celeron processors iS FORA
7. Microphone port pink This port connects a microphone fF To configure an 8 channel audio output Use a chassis with HD audio module in the front panel to support an 8 channel audio output Audio 2 1 4 1 5 1 or 7 1 channel configuration Headset 2 1 channel 4 1 channel 5 1 channel 7 1 channel Light Blue Rear panel Lime Rear panel Une Out Front Speaker Out Front Speaker Out Front Speaker Out Pink Rear panel Mic In Mic In Bass Center Bass Center Lime Front panel Side Speaker Out Line In Rear Speaker Out Rear Speaker Out Rear Speaker Out A For an 8 channel speaker setup refer to the 7 1 channel configuration in the table 9 USB 2 0 ports 3 and 4 These two 4 pin Universal Serial Bus USB ports are for USB 2 0 1 1 devices 10 PS 2 keyboard port purple This port is for a PS 2 keyboard ASUS H81M R 1 7 2 Internal connectors 1 Front panel audio connector 10 1 pin AAFP This connector is for a chassis mounted front panel audio I O module that supports either HD Audio or legacy AC 97 audio standard Connect one end of the front panel audio I O module cable to this connector D D gt 2 rc Ww LL D D uod a a z 2 29 z O O u W Qoo zo o lt zz B H E S AAF DEE Ko EN aygo qro dH m pcm Seize i E rere nw 258 8 d S HE OOO IO o E conn m
8. lt Alt gt lt Del gt keys to force reset from a running operating system can cause damage to your data or system We recommend to always shut down the system properly from the operating system AN e The BIOS setup screens shown in this section are for reference purposes only and may not exactly match what you see on your screen Visit the ASUS website at www asus com to download the latest BIOS file for this motherboard e Ensure that a USB mouse is connected to your motherboard if you want to use the mouse to control the BIOS setup program e ifthe system becomes unstable after changing any BIOS setting load the default settings to ensure system compatibility and stability Select the Load Optimized Defaults item under the Exit menu See section 2 9 Exit Menu for details e Ifthe system fails to boot after changing any BIOS setting try to clear the CMOS and reset the motherboard to the default value See section 1 6 Jumpers for information on how to erase the RTC RAM BIOS menu screen The BIOS setup program can be used under two modes EZ Mode and Advanced Mode You can change modes from the Exit menu or from the Exit Advanced Mode button in the EZ Mode Advanced Mode screen Chapter 2 Getting started EZ Mode By default the EZ Mode screen appears when you enter the BIOS setup program The EZ Mode provides you an overview of the basic system information and allows you to select the display language system performanc
9. DVI I 3 Video Graphics Adapter VGA port This 15 pin port is for a VGA monitor or other VGA compatible devices 4 USB 3 0 ports 1 and 2 These two 9 pin Universal Serial Bus USB ports connect to USB 3 0 2 0 devices N e Due to USB 3 0 controller limitations USB 3 0 devices can only be used under a Windows OS environment and after USB 3 0 driver installation e The plugged USB 3 0 device may run on xHCI or EHCI mode depending on the operating system s setting e USB 3 0 devices can only be used for data storage e We strongly recommend that you connect USB 3 0 devices to USB 3 0 ports for faster and better performance from your USB 3 0 devices 5 LAN RJ 45 port This port allows Gigabit connection to a Local Area Network LAN through a network hub Refer to the table below for the LAN port LED indications LAN port LED indications Activity Link LED Speed LED Activity Link Speed LED LED Off No link OFF 10Mbps connection Orange Linked ORANGE 100Mbps connection Orange Blinking Data activity GREEN 1Gbps connection Orange Blinking Ready to wake then steady up from S5 mode LAN port Chapter 1 Product introduction 6 Line In port light blue This port connects the tape CD DVD player or other audio sources 7 Line Out port lime This port connects a headphone or a speaker In 4 channel 6 channel and 8 channel configurations the function of this port becomes Front Speaker Out 8
10. WITHOUT NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies and are used only for identification or explanation and to the owners benefit without intent to infringe Offer to Provide Source Code of Certain Software This product contains copyrighted software that is licensed under the General Public License GPL under the Lesser General Public License Version LGPL and or other Free Open Source Software Licenses Such software in this product is distributed without any warranty to the extent permitted by the applicable law Copies of these licenses are included in this product Where the applicable license entitles you to the source code of such software and or other additional data you may obtain it for a period of three years after our last shipment of the product either 1 for free by downloading it from http support asus com download or 2 for the cost of reproduction and shipment which is dependent on the preferred carrier and the location where you want to have it shipped to by sending a request to ASUSTeK Computer Inc Legal Compliance Dept 15 Li Te Rd Beitou Taipei 112 Taiwan In your request ple
11. and allows you to change the fan settings ue GH ESUIS UEF BIOS Uy Advanced Mode is i E Ps ED T lor ASUS H81M R 2 13 2 14 2 8 Boot menu The Boot menu items allow you to change the system boot options PE ESLES UL BIOS Utifiy Advonced M itia 3 Sai T8 i TES et Dia Charest Et mE INL I DELL E Is ECL bine ri K EN LIS i KR SCT l mn Senge prim gri um Pt rem xum dun Pi ror ES oe tl pai Dew a A Fi r Sa ERC Zeit Fr PC ocr Chapter 2 Getting started 2 9 Tools menu The Tools menu items allow you to configure options for special functions Select an item then press lt Enter gt to display the submenu EES UEH BIOS Uility Advanced Mode aS IL ME S We s Glamis i LE De ups 10 update ED A 2 ae IC DD E 2 10 Exit menu The Exit menu items allow you to load the optimal default values for the BIOS items and save or discard your changes to the BIOS items You can access the EZ Mode from the Exit menu ASUS UEFA BIOS Ulllily Advanced dr Pru Buen FET TE CS e I Fray 2 1 10 5 LL dai I Lage ak ka FE 2 DT Yu LE GO TOUR FE imi Bed det r it d eae bee Pik Stind Er ASUS H81M R 2 15 2 16 Chapter 2 Getting started Appendices Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules Operation is subject to the following two condit
12. bar fre UL BHS Uiii Acvoence hock Kuen A s A a L Ey Submenu item Pop up window Last modified Configuration Scrollbar Navigation keys Settings fields uick note General help Q Menu bar The menu bar on top of the screen has the following main items Ml dn For saving the frequently used system settings and configuration Mail For changing the basic system configuration i Twe For changing the overclocking settings For changing the advanced system settings For displaying the system temperature power status and changing the fan settings For changing the system boot configuration For configuring options for special functions For selecting the exit options and loading default settings 2 8 Chapter 2 Getting started 2 3 My Favorites MyFavorites is your personal space where you can easily save and access your favorite BIOS items Adding items to My Favorites To add frequently used BIOS items to My Favorites 1 Use the arrow keys to select an item that you want to add When using a mouse hover the pointer to the item Press lt F4 gt on your keyboard or right click on your mouse to add the item to My Favorites page aN You cannot add the following items to My Favorites e items with submenu options User configurable items such as language and boot device order Configuration items such as Memory SPD Information system time and date ASUS H81M R 2 9 2 10 2 4 Main menu The Main menu s
13. boot device Please select boot device El ASUS DVD E818A6T 4069MB USB DISK 2 0 JG2AMB Uers FAT USB DISK 2 0 3 3824MB Ee Serto and l cto move selection ENTER to select boot device BOC tTO boot using cerfaults When the booting message appears press lt Enter gt within five 5 seconds to enter FreeDOS prompt ISOLINUX 3 20 2006 08 26 Copyright C 1994 2005 H Peter Anvin A Bootable DVD CD is detected Press ENTER to boot from the DVD CD If no key is pressed within 5 seconds the system will boot next priority device automatically boot On the FreeDOS prompt type d then press lt Enter gt to switch the disk from Drive C optical drive to Drive D USB flash drive Welcome to FreeDOS http www freedos org C d D Updating the BIOS file To update the BIOS file 1 2 2 4 On the FreeDOS prompt type bupdater pc g and press lt Enter gt D gt bupdater pc g On the BIOS Updater screen press Tab to switch from Files panel to Drives panel then select D Chapter 2 Getting started ASUSTeK BIOS Updater for DOS V1 30 2014 01 01 F WS H81MR CAP 8390656 2014 07 15 21 14 34 Drives panel Files panel Enter Select or Load Tab Switch V Drive Info Up Down Home End Move Esc Exit 3 Press Tab to switch from Drives panel to Files panel then press Up Down or Home End gt keys to select the BIOS file and press lt Enter gt 4 After the B
14. for the BIOS file When found the utility reads the BIOS file and enters ASUS EZ Flash 2 utility automatically 4 The system requires you to enter BIOS Setup to recover BIOS setting To ensure system compatibility and stability we recommend that you press lt F5 gt to load default BIOS values DO NOT shut down or reset the system while updating the BIOS Doing so can cause A system bool failure 2 1 4 ASUS BIOS Updater ASUS BIOS Updater allows you to update the BIOS in DOS environment The screen captures used in this section are for reference only and may not be exactly the same as actually shown on your computer screen Before updating BIOS Prepare the motherboard support DVD and a USB flash drive Download the latest BIOS file and BIOS Updater from http support asus com and save them in your USB flash drive NTFS is not supported under FreeDOS environment Ensure that your USB flash drive is in A single partition and in FAT32 16 format Turn off the computer Ensure that your computer has a DVD optical drive ASUS H81M R 2 3 Booting the system in DOS environment To boot the system in DOS 1 2 3 Insert the USB flash drive with the latest BIOS file and BIOS Updater to the USB port Boot your computer then press lt F8 gt to launch the select boot device screen When the select boot device screen appears insert the Support DVD into the optical drive then select the optical drive as the
15. you to be able to responsibly recycle our products batteries other components as well as the packaging materials Please go to http csr asus com english Takeback htm for detailed recycling information in different regions Appendices ASUS contact information ASUSTeK COMPUTER INC Address Telephone Fax E mail Web site Technical Support Telephone Fax Online support 15 Li Te Road Peitou Taipei Taiwan 11259 886 2 2894 3447 886 2 2890 7798 info Q asus com tw WWW asus com 86 21 38429911 86 21 58668722 ext 9101 http www asus com tw support ASUS COMPUTER INTERNATIONAL America Address Telephone Fax Web site Technical Support General support Support fax Online support 800 Corporate Way Fremont CA 94539 USA 1 510 739 3777 1 510 608 4555 http www asus com us 1 812 282 2787 1 812 284 0883 http www service asus com ASUS COMPUTER GmbH Germany and Austria Address Fax Web site Online contact Technical Support Telephone Support Fax Online support Harkort Str 21 23 D 40880 Ratingen Germany 49 2102 959931 http www asus com de http www asus de sales 49 2102 5789555 49 2102 959911 http www asus com de support Manufacturer ASUSTeK Computer Inc Address 4F No 150 LI TE RD PEITOU TAIPEI 112 TAIWAN R O C Europe Authorised representative in ASUS Computer GmbH Address HARKORT STR 21 23 40880 RATINGEN GERMANY AS
16. 1 20 BIOS information 2 1 Managing and updating your BIOS 2 1 KW Ier lte Le LCE 2 6 23 Eege 2 9 25 Mai MEU uuu u t u u u i Z T u S 2 10 25 PAL TWEAKED MENU EEN 2 11 20 Advanced Kr CT lu l i l l l i ii i Sasa 2 12 2 Monitor CT EEN 2 13 20 oerER Eege 2 14 SM OY mre 2 15 210 Exit MENU ican 2 15 Appendices NOCES EE A 1 ASUS contact information UU eren Q A 3 Safety information Electrical safety To prevent electrical shock hazard disconnect the power cable from the electrical outlet before relocating the system When adding or removing devices to or from the system ensure that the power cables for the devices are unplugged before the signal cables are connected If possible disconnect all power cables from the existing system before you add a device Before connecting or removing signal cables from the motherboard ensure that all power cables are unplugged Seek professional assistance before using an adapter or extension cord These devices could interrupt the grounding circuit Ensure that your power supply is set to the correct voltage in your area If you are not sure about the voltage of the electrical outlet you are using contact your local power company If the power supply is broken do not try to fix it by yourself Contact a qualified service technician or your retailer Operation safety
17. 2 pin CLRTC This header allows you to clear the Real Time Clock RTC RAM in CMOS You can clear the CMOS memory of date time and system setup parameters by erasing the CMOS RTC RAM data The onboard button cell battery powers the RAM data in CMOS which include system setup information such as system passwords um umm DC TT D I HE H81M R Clear RTC RAM d CLRTC 3V BAT Asus Ed PIN 1 To erase the RTC RAM 1 2 3 4 Turn OFF the computer and unplug the power cord Use a metal object such as a screwdriver to short the two pins Plug the power cord and turn ON the computer Hold down the lt Del gt key during the boot process and enter BIOS setup to re enter data e ifthe steps above do not help remove the onboard battery and short the two pins again to clear the CMOS RTC RAM data After clearing the CMOS reinstall the battery e You do not need to clear the RTC when the system hangs due to overclocking For system failure due to overclocking use the CPU Parameter Recall C P R feature Shut down and reboot the system then the BIOS automatically resets parameter settings to default values ASUS H81M R 1 7 Connectors 1 7 1 Rear panel connectors 1 2 3 4 5 6 7 1 PS 2 Mouse port green This port is for a PS 2 mouse 2 DVI D port This port is for any DVI D compatible device DVI D can t be converted to output RGB Signal to CRT and isn t compatible with
18. 4th Generation and New 4th Generation Intel Core i7 i5 i3 Pentium and Celeron Processors Supports 22nm CPU Supports Intel Turbo Boost Technology 2 0 ntel Turbo Boost Technology 2 0 support depends on the CPU types Refer to www asus com for Intel CPU support list Chipset Intel H81 Express Chipset Memory 2 x DIMMs max 16GB DDR3 1600 1333 1066MHz non ECC unbuffered memory modules Dual channel memory architecture Supports Intel Extreme Memory Profile XMP Hyper DIMM support is subject to the physical characteristics of individual CPUs Please refer to Memory QVL for details Refer to www asus com for the latest Memory QVL Qualified Vendors List Due to Intel chipset limitations DDR3 1600MHz and higher memory modules on XMP mode will run at the maximum transfer rate of DDR3 1600MHz Graphics Integrated Graphics Processor Intel HD Graphics support Multi VGA output support DVI D D Sub port Supports DVI D with max resolution up to 1920 x1200 60Hz Supports D Sub with max resolution 1920x1200 9 60Hz Maximum shared memory of 1024MB Expansion slots 1 x PCI Express x16 slot 1 x PCI Express x1 slot Storage Intel H81 Express Chipset 2x Serial ATA 6 0 Gb s connectors yellow 2x Serial ATA 3 0 Gb s connectors dark brown Supports Intel Rapid Start Technology and Intel Smart Connect Technology Due to the limitation of the Intel H81 chipset Intel Rapid Start
19. 65V is recommended to protect the CPU DIMM_B1 lt a Channel Sockets Channel A DIMM A1 Channel B DIMM B1 r H81M R 240 pin DDR3 DIMM sockets 1 4 2 Memory configurations You may install 1GB 2GB 4GB and 8GB unbuffered non ECC DDR3 DIMMs into the DIMM Sockets e ASUS H81M R You may install varying memory sizes in Channel A and Channel B The system maps the total size of the lower sized channel for the dual channel configuration Any excess memory from the higher sized channel is then mapped for single channel operation Due to Intel chipset limitations DDR3 1600MHz and higher memory modules on XMP mode will run at the maximum transfer rate of DDR3 1600MHz Always install DIMMs with the same CAS latency For optimal compatibility we recommend that you install memory modules of the same version or date code D C from the same vendor Check with the retailer to get the correct memory modules Due to the memory address limitation on 32 bit Windows OS when you install 4GB or more memory on the motherboard the actual usable memory for the OS can be about 3GB or less For effective use of memory we recommend that you do any of the following Use a maximum of 3GB system memory if you are using a 32 bit Windows OS Install a 64 bit Windows OS if you want to install 4GB or more on the motherboard Th
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21. D s 5 I On Ws NN q um mm ag HD audio compliant Legacy AC 97 om um pin definition compliant definition H81M R Front panel audio connector AN We recommend that you connect a high definition front panel audio module to this connector to avail of the motherboard s high definition audio capability e fyou want to connect a high definition front panel audio module to this connector set the Front Panel Type item in the BIOS setup to HD If you want to connect an AC 97 front panel audio module to this connector set the item to AC97 By default this connector is set to HD Serial port connector 10 1 pin COM This connector is for a serial COM port Connect the serial port module cable to this connector then install the module to a slot opening at the back of the system chassis COM R CTS RTS DSR GND DTR TXD RXD DCD PIN 1 H81M R Serial port connectors The COM module is purchased separately Chapter 1 Product introduction 3 CPU and chassis fan connectors 4 pin CPU FAN 4 pin CHA FAN Connect the fan cables to the fan connectors on the motherboard ensuring that the black wire of each cable matches the ground pin of the connector CPU FAN t GND CPU FAN PWM CPU FAN IN CPU FAN PWR CHA FAN GND CHA FAN PWR CHA FAN IN 45V om H81M R Fan connectors
22. IOS Updater checks the selected BIOS file select Yes to confirm the BIOS update Are you sure you want to update the BIOS The BIOS Backup feature is not supported due to security regulations 5 Select Yes then press lt Enter gt When BIOS update is done press lt ESC gt to exit BIOS Updater 6 Restart your computer failure Ensure to load the BIOS default settings to ensure system compatibility and stability Select the Load Optimized Defaults item under the Exit BIOS menu See Chapter 2 of your motherboard user guide for details N DO NOT shut down or reset the system while updating the BIOS to prevent system boot ASUS H81M R 2 5 2 2 BIOS setup program Use the BIOS Setup program to update the BIOS or configure its parameters The BIOS screens include navigation keys and brief online help to guide you in using the BIOS Setup program Entering BIOS Setup at startup To enter BIOS Setup at startup Press lt Delete gt during the Power On Self Test POST If you do not press lt Delete gt POST continues with its routines Entering BIOS Setup after POST To enter BIOS Setup after POST e Press lt Ctrl gt lt Alt gt lt Del gt simultaneously e Press the reset button on the system chassis e Press the power button to turn the system off then back on Do this option only if you failed to enter BIOS Setup using the first two options N Using the power button reset button or the lt Ctrl gt
23. Technology can be configured only from the BIOS Setup program These functions will work depending on the CPU installed continued on the next page H81M R specifications summary Realtek RTL8111GR Gigabit LAN Controller Realtek ALC887 8 Channel High Definition Audio CODEC Supports Jack Detection and Front Panel Jack Retasking Use a chassis with HD audio module in the front panel to support an 8 channel audio output Intel H81 Express Chipset supports ASUS USB 3 0 Boost 2 x USB 3 0 2 0 ports at rear panel blue Intel H81 Express Chipset 6 x USB 2 0 1 1 ports 4 ports at mid board 2 ports at the rear panel ASUS unique ASUS Exclusive Features features ASUS EPU ASUS UEFI BIOS EZ Mode featuring a friendly graphical user interface ASUS GPU Boost ASUS Ai Charger ASUS Al Suite 3 ASUS Anti surge Protection ASUS ESD ASUS Quiet Thermal Solution ASUS Fan Xpert ASUS EZ DIY ASUS CrashFree BIOS 3 ASUS EZ Flash 2 Back Panel I O 1 x PS 2 keyboard port purple ports 1 x PS 2 mouse port green 2 x USB 3 0 2 0 ports 2 x USB 2 0 1 1 ports 1 x DVI port 1 x D Sub port 1 x LAN RJ 45 port 3 x Audio jacks support 8 channel audio output Internal 2 x USB 2 0 1 1 connectors support additional 4 USB 2 0 1 1 ports I O connectors 2 x SATA 6 0Gb s connectors buttons switches 2 x SATA 3 0Gb s connectors 1 x 4 pin CPU fan connector PWM mode 1 x 4 pin Chassis fan connector PWM mode
24. The signal is then generated as a chassis intrusion event By default the pin labeled Chassis Signal and Ground are shorted with a jumper cap Remove the jumper caps only when you intend to use the chassis intrusion detection feature CHASSIS B Es m 5 E a 2 1e E O 2 66 ee co omt tr H81M R Chassis intrusion connector LPT connector 26 1 pin LPT The LPT Line Printing Terminal connector supports devices such as a printer LPT standardizes as IEEE 1284 which is the parallel port interface on IBM PC compatible computers LPT SLCT GND PE GND BUSY GND ACK GND PD7 GND PD6 GND PD5 GND PD4 GND PD3 SLIN PD2 INIT PD1 ERR PD0 AFD STB PIN 1 H81M R Parallel Port Connector Chapter 1 Product introduction 11 12 System panel connector 10 1 pin F PANEL This connector supports several chassis mounted functions F_PANEL NC GND HWRST PWR Ground PWR_LED HDD_LED PWR_LED HDD_LED PIN 1 DP ia HDD_LED mm H81M R System panel connector System power LED 2 pin PWR_LED This 2 pin connector is for the system power LED Connect the chassis power LED cable to this connector The system power LED lights up when
25. US H81M R A 3 eaneuDis A Gage s ueus Aner owen O3O uoinsoq LEECO L 3A Bueu Ajuu0juoo 23 vlog Buiyaew 32 Burxije uifeq 0 169A t L02 40 8L 91eq uonede ooq Bueu 32354 9ANDAIG SHOH f 13 S9 L LOC EX ELOZ Z19 ON 03 uoneinbeu 6002 8942 ON 03 uoneinbeu 6002 zv9 ON o3 uoneinbeg 8002 92 4 ON 03 uonein amp eu 9An981Iq d13 93 S6V 6006 LLOZ Z IV 200c 89009 NA LLOZ 2 LV L 08609 N3 EN sanded qA1 03 6 9002 4 20 9002 L F LA Z L62 20 NA 40 8002 L FLA L L62 ZOE NA LL 8002 V LA Z S LOE NA 60 2002 L LA 92E ZOE NA 90 002 2 2 LA 2 92 ZOE NA 60 0102 L S LA 72 687 LOE NZ 60 2102 Z ZA 41 687 LOS NZ LL 2002 L Y LA 6 68r LOE NA LL S002 LA Z 68v LOE NA S0 6002 L amp LA F t LOE NA 80 2002 LV LA 68v LOE NA 60 LLO2 Z 6 LA L 68v LOE NA 800Z LLe 29 N3 Z002 S8 0S NA 0102 6Z729 NA L002 09 0S NZ 10 6002 UA 29 ZOE NA 10 6002 lL LA Z rFS ZOE NA LE L LOZ L 9 LA 68 LOE NA 10 LLOZ L Z SA 2 806 LOE NA S0 LLOZ L Z SA 1 806 LOE NA 0 002 Z 0 6A LLS LOE NA 80 0102 lv LA Z 0rr 00 NA 80 0102 19 LA L pp 00 NA 01 9002 LZ LA 82 00 NA CC UU N ALL8Y 935 S 6661 LLOZ LLV Z002 020SS NA 8002 00019 NA 9002 ev 002 IV L002 LOSS N3 O 6002 2v 9002 2 00019 N3 DQ PIC TU 010 720SS NA LLOZ OW 0102 220SS N3 DQ S
26. Your product package may include optional documentation such as warranty flyers that may have been added by your dealer These documents are not part of the standard package Conventions used in this guide To ensure that you perform certain tasks properly take note of the following symbols used throughout this manual DANGER WARNING Information to prevent injury to yourself when trying to complete a task CAUTION Information to prevent damage to the components when trying to complete a task IMPORTANT Instructions that you MUST follow to complete a task QI gt NOTE Tips and additional information to help you complete a task Typography Bold text Indicates a menu or an item to select Italics Used to emphasize a word or a phrase lt Key gt Keys enclosed in the less than and greater than sign means that you must press the enclosed key Example lt Enter gt means that you must press the Enter or Return key lt Key1 gt lt Key2 gt lt Key3 gt If you must press two or more keys simultaneously the key names are linked with a plus sign vi Package contents Check your motherboard package for the following items Motherboard ASUS H81M R motherboard Cables 2 x Serial ATA 6 0 Gb s cables Accessories 1 x I O Shield Application DVD Support DVD Documentation User Guide fF If any of the above items is damaged or missing contact your retailer H81M R specifications summary LGA1150 socket for the
27. ase provide the name model number and version as stated in the About Box of the product for which you wish to obtain the corresponding source code and your contact details so that we can coordinate the terms and cost of shipment with you The source code will be distributed WITHOUT ANY WARRANTY and licensed under the same license as the corresponding binary object code This offer is valid to anyone in receipt of this information ASUSTeK is eager to duly provide complete source code as required under various Free Open Source Software licenses If however you encounter any problems in obtaining the full corresponding source code we would be much obliged if you give us a notification to the email address gpl asus com stating the product and describing the problem please DO NOT send large attachments such as source code archives etc to this email address Contents sra Me ll ll u uuu ua sss iV POUT TINS QU cscs iv Package COTS l uuu m ua asas vi H81M R specifications summary u vi Product introduction 1 1 Before YOU Proceed WE 1 1 12 Motherboard OVOIVIOW E 1 1 13 Central Processing Unit CPU 1 4 L4 System melllOlV U Q u us u u Q 1 7 UE ul EE 1 11 If e Du Ee 1 12 1 9 Software support u u u u u u uu uuu
28. board settings and hardware options vary Refer to your OS documentation for detailed information 1 9 2 Support DVD information The Support DVD that comes with the motherboard package contains the drivers software applications and utilities that you can install to avail all motherboard features Z The contents of the Support DVD are subject to change at any time without notice Visit the ASUS website at www asus com for updates To run the Support DVD Place the Support DVD into the optical drive If Autorun is enabled in your computer the DVD automatically displays the Specials screen which lists the unique features of your ASUS motherboard Click Drivers Utilities AHCI Driver Manual Contact and Specials tabs to display their respective menus LA The following screen is for reference only Click an icon to ASUS insi display Support ASUS ngia DVD motherboard information Iluman k LAN Lair AI p Alhem ey E bz ili Click to display more items Click an item to install Z If Autorun is NOT enabled in your computer browse the contents of the Support DVD to locate the file ASSETUP EXE from the BIN folder Double click the ASSETUP EXE to run the DVD Chapter 1 Product introduction BIOS information 2 1 Managing and updating your BIOS L Save a copy of the original motherboard BIOS file to a USB flash disk in case you need to restore the BIOS in the future Copy the original motherboar
29. creen appears when you enter the Advanced Mode of the BIOS Setup program The Main menu provides you an overview of the basic system information and allows you to set the system date time language and security settings MA e If you have forgotten your BIOS password erase the CMOS Real Time Clock RTC RAM to clear the BIOS password See section 1 6 Jumpers for information on how to erase the RTC RAM e The Administrator or User Password items on top of the screen show the default Not Installed After you set a password these items show Installed Chapter 2 Getting started 2 5 Ai Tweaker menu The Ai Tweaker menu items allow you to configure overclocking related items Be cautious when changing the settings of the Ai Tweaker menu items Incorrect field values can cause the system to malfunction The configuration options for this section vary depending on the CPU and DIMM model you installed on the motherboard Scroll down to display the following items ASUS H81M R SC 2 12 2 6 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices N Be cautious when changing the settings of the Advanced menu items Incorrect field values can cause the system to malfunction Chapter 2 Getting started 2 7 Monitor menu The Monitor menu displays the system temperature power status
30. d BIOS using the ASUS Update utility 2 1 1 EZ Update EZ Update is a utility that allows you to automatically update your motherboard s softwares drivers and the BIOS version easily With this utlity you can also manually update the saved BIOS and select a boot logo when the system goes into POST To launch EZ Update click EZ Update on the Al Suite 3 main menu bar Model Name H81M R Version rsion Release Date 06 25 2014 Click to automatically update your File H81M R ASUS 0205 CAP motherboard s ME driver software and Release Date 07 02 2014 firmware C Users test Downloads H81M R ASUS 02 Click to find and Click to select a Click to update select the BIOS boot logo the BIOS from file AK EZ Update requires an Internet connection either through a network or an ISP Internet Service Provider ASUS H81M R 2 1 2 1 2 ASUS EZ Flash 2 The ASUS EZ Flash 2 feature allows you to update the BIOS without using an OS based utility Before you start using this utility download the latest BIOS file from the ASUS website at www asus com To update the BIOS using EZ Flash 2 1 Insert the USB flash disk that contains the latest BIOS file to the USB port 2 Enter the Advanced Mode of the BIOS setup program Go to the Tool menu to select ASUS EZ Flash 2 Utility and press lt Enter gt to enable it 3 Press lt Tab gt to switch to the Drive field 4 Press the Up Down arrow keys to find the USB fla
31. e mode and boot device priority To access the Advanced Mode click Exit Advanced Mode then select Advanced Mode The default screen for entering the BIOS setup program can be changed Refer to the Setup Mode item in section 2 7 Boot menu for details Selects the display language of the BIOS setup program Displays the CPU motherboard temperature CPU Exits the BIOS setup program without saving core voltage DRAM information the changes saves the changes and resets CPU chassis fan speed the system or enters the Advanced Mode META ESL s di x sm mmm m sm masm re E e JL WET DKG Ulli F 2 M c3 c Edd an E tied AERA Power d Saving mode So q a pode pma mode Loads optimized default Selects the Priory Displays the system properties Advanced mode Normal mode of the selected mode on the functions Selects the boot device priority right hand side Displays the Advanced mode menus e Thebooldevice options vary depending on the devices you installed to the system e The Boot Menu F8 button is available only when the boot device is installed to the system ASUS H81M R 2 7 Advanced Mode The Advanced Mode provides advanced options for experienced end users to configure the BIOS settings The figure below shows an example of the Advanced Mode Refer to the following sections for the detailed configurations E To access the EZ Mode click Exit then select ASUS EZ Mode Back button Menu items Menu
32. ever you uninstall any component place it on a grounded antistatic pad or in the bag that came with the component e Before you install or remove any component ensure that the ATX power supply is switched off or the power cord is detached from the power supply Failure to do so may cause severe damage to the motherboard peripherals or components 1 2 Motherboard overview Before you install the motherboard study the configuration of your chassis to ensure that the motherboard fits into it 4 Ensure that you unplug the power cord before installing or removing the motherboard Failure to do so can cause you physical injury and damage motherboard components 1 2 1 Placement direction When installing the motherboard ensure that you place it into the chassis in the correct orientation The edge with external ports goes to the rear part of the chassis as indicated in the image below ASUS H81M R 1 1 1 2 1 2 2 Screw holes Place four screws into the holes indicated by circles to secure the motherboard to the chassis N Do not overtighten the screws Doing so can damage the motherboard Place this side towards the rear of the chassis Chapter 1 Product introduction 1 2 3 Motherboard layout D vc amp GU 5 2 6 17 7cm 7 0in CPU_FAN OLIO DVI TPM CHA FAN 64bit 240 pin module T 5 o e E e o sv gt VGA tr z D x lt Lu me Ou CIE OO L Cl C
33. ible for compliance could void the user s authority to operate this equipment IC Canadian Compliance Statement Complies with the Canadian ICES 003 Class B specifications This device complies with RSS 210 of Industry Canada This Class B device meets all the requirements of the Canadian interference causing equipment regulations This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device Cut appareil num rique de la Classe B est conforme la norme NMB 003 du Canada Cet appareil num rique de la Classe B respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada Cet appareil est conforme aux normes CNR exemptes de licence d Industrie Canada Le fonctionnement est soumis aux deux conditions suivantes 1 cet appareil ne doit pas provoquer d interf rences et 2 cet appareil doit accepter toute interf rence y compris celles susceptibles de provoquer un fonctionnement non souhait de l appareil ASUS H81M R A 1 A 2 Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications This cla
34. ions e This device may not cause harmful interference e This device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with manufacturer s instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment to an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations Changes or modifications to this unit not expressly approved by the party respons
35. is motherboard does not support DIMMs made up of 512 megabits Mb chips or less Memory modules with memory frequency higher than 2133 MHz and its corresponding timing or the loaded X M P Profile is not the JEDEC memory standard The stability and compatibility of these memory modules depend on the CPU s capabilities and other installed devices The maximum 16GB memory capacity can be supported with 8GB or above DIMMs ASUS will update the memory QVL once the DIMMs are available in the market 1 7 1 8 SPD which is the standard way of accessing information from a memory module Under the default state some memory modules for overclocking may operate at a lower frequency than the vendor marked value Z e The default memory operation frequency is dependent on its Serial Presence Detect e For system stability use a more efficient memory cooling system to support a full memory load 2 DIMMs or overclocking condition e Refer to www asus com for the latest Memory QVL Qualified Vendors List 1 4 3 Installing a DIMM SS Chapter 1 Product introduction To remove a DIMM 9 d an SZ 1 5 1 Installing an expansion card To install an expansion card 1 5 6 Before installing the expansion card read the documentation that came with it and make the necessary hardware settings for the card Remove the system unit cover if your motherboard is already installed in a chassis Remove the bracket opp
36. osite the slot that you intend to use Keep the screw for later use Align the card connector with the slot and press firmly until the card is completely seated on the slot Secure the card to the chassis with the screw you removed earlier Replace the system cover 1 5 2 Configuring an expansion card After installing the expansion card configure it by adjusting the software settings 1 Turn on the system and change the necessary BIOS settings if any See Chapter 2 for information on BIOS setup Assign an IRQ to the card Install the software drivers for the expansion card aN When using PCI cards on shared slots ensure that the drivers support Share IRQ or that the cards do not need IRQ assignments Otherwise conflicts will arise between the two PCI groups making the system unstable and the card inoperable ASUS H81M R 1 9 1 5 3 PCI Express x1 slots This motherboard supports two PCI Express x1 network cards SCSI cards and other cards that comply with the PCI Express specifications 1 5 4 PCI Express x16 slot This motherboard supports one PCI Express x16 graphics card that complies with the PCI Express specifications IRQ assignments for this motherboard gt L shared PCIE x16 shared PCIE x1 1 shared z PCIE x1_2 shared N Intel PCH SATA Controller shared a HD Audio USB2 0 1 USB2 0 2 USB3 0 Chapter 1 Product introduction 1 6 1 Headers Clear RTC RAM
37. pJeogioyj 0W T 2 o E9548 First Edition July 2014 Copyright 2014 ASUSTeK COMPUTER INC All Rights Reserved No part of this manual including the products and software described in it may be reproduced transmitted transcribed stored in a retrieval system or translated into any language in any form or by any means except documentation kept by the purchaser for backup purposes without the express written permission of ASUSTeK COMPUTER INC ASUS Product warranty or service will not be extended if 1 the product is repaired modified or altered unless such repair modification of alteration is authorized in writing by ASUS or 2 the serial number of the product is defaced or missing ASUS PROVIDES THIS MANUAL AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL ASUS ITS DIRECTORS OFFICERS EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING DAMAGES FOR LOSS OF PROFITS LOSS OF BUSINESS LOSS OF USE OR DATA INTERRUPTION OF BUSINESS AND THE LIKE EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE ONLY AND ARE SUBJECT TO CHANGE AT ANY TIME
38. sh disk that contains the latest BIOS and then press lt Enter gt 5 Press lt Tab gt to switch to the Folder Info field 6 Press the Up Down arrow keys to find the BIOS file and then press Enter to perform the BIOS update process Reboot the system when the update process is done aN e This function supports USB flash disks formatted using FAT32 16 on a single partition only e Ensure to load the BIOS default settings to ensure system compatibility and stability Select the Load Optimized Defaults item under the Exit menu e DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure 2 2 Chapter 2 Getting started 2 1 3 ASUS CrashFree BIOS 3 utility The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore the BIOS file when it fails or gets corrupted during the updating process You can restore a corrupted BIOS file using the motherboard support DVD or a USB flash drive that contains the updated BIOS file aN Before using this utility rename the BIOS file in the removable device to H81MR CAP e The BIOS file in the support DVD may not be the latest version Download the latest BIOS file from the ASUS website at www asus com Recovering the BIOS To recover the BIOS 1 Turn on the system 2 Insert the support DVD to the optical drive or the USB flash drive that contains the BIOS file to the USB port 3 The utility automatically checks the devices
39. ss B digital apparatus complies with Canadian ICES 003 VCCI Japan Compliance Statement VCCI Class B Statement imm m KEELT sv r COREG TRARREF EARS HAHEN CVI AEREE gt gt APESS E TT FRE PRRSTRA SHEE LEE ARELTUET HM FBR 15 b p Lee 899 ERL TRASH E RENEE IESE CET EZBERBIYXSTELuUEO0SUuRLTTSu KC Korea Warning Statement Ba 7 ORES FEFA 74A e 77e ASB 3831323977 SE 7344 495 5 3 amp Rass sm Sp dea ASE o deich Q4 3949 03323 Fea 2523 99993 299 Ayre d 434 da REACH Complying with the REACH Registration Evaluation Authorisation and Restriction of Chemicals regulatory framework we published the chemical substances in our products at ASUS REACH website at http csr asus com english REACH htm indicates that the product electrical and electronic equipment should not be placed in DO NOT throw the motherboard in municipal waste This product has been designed to enable proper reuse of parts and recycling This symbol of the crossed out wheeled bin Ksa municipal waste Check local regulations for disposal of electronic products DO NOT throw the mercury containing button cell battery in municipal waste This symbol of the crossed out wheeled bin indicates that the battery should not be placed in municipal waste ASUS Recycling Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment We believe in providing solutions for
40. uction 7 ntel H81 Serial ATA 3 0 Gb s connectors 7 pin SATA3G 1 2 dark brown These connectors connect to Serial ATA 3 0 Gb s hard disk drives via Serial ATA 3 0 Gb s signal cables SATA3G_1 SATA3G_2 rmm C7 RSATA_TXP1 RSATA_TXP2 RSATA_TXN1 RSATA_TXN2 ND GND RSATA RXN1 RSATA RXN2 RSATA RXP1 RSATA RXP2 E H81M R SATA 3 0Gb s connectors k When using hot plug and NCQ set the SATA Mode Selection item in the BIOS to AHCI 8 Intel H81 Serial ATA 6 0Gb s connectors 7 pin SATA6G 1 2 yellow These connectors connect to Serial ATA 6 0 Gb s hard disk drives via Serial ATA 6 0 Gb s signal cables SATA6G 1 DATA TXP1 RSATA TXN1 GND RSATA RXN1 RSATA RXP1 SATA6G 2 G RSATA TXP2 RSATA_TXN2 d RSATA_RXN2 Asus Ll UD RSATA_RXP2 Li 81M R al GND oo H81M R SATA 6 0Gb s connectors k When using hot plug and NCQ set the SATA Mode Selection item in the BIOS to AHCI ASUS H81M R 1 17 Chassis intrusion connector 4 1 pin CHASSIS This connector is for a chassis mounted intrusion detection sensor or switch Connect one end of the chassis intrusion sensor or switch cable to this connector The chassis intrusion sensor or switch sends a high level signal to this connector when a chassis component is removed or replaced
41. you turn on the system power and blinks when the system is in sleep mode Hard disk drive activity LED 2 pin HDD_LED This 2 pin connector is for the HDD Activity LED Connect the HDD Activity LED cable to this connector The HDD LED lights up or flashes when data is read from or written to the HDD ATX power button soft off button 2 pin PWR_BTN This connector is for the system power button Reset button 2 pin RESET This 2 pin connector is for the chassis mounted reset button for system reboot without turning off the system power TPM connector 20 1 pin TPM This connector supports a Trusted Platform Module TPM system which can securely store keys digital certificates passwords and data A TPM system also helps enhance network security protects digital identities and ensures platform integrity TPM LCLK GND LREST NC LAD3 LAD2 3V LAD1 J s LADO GND NC NC Q 43VSB SERIRQ Oo aa E II LPCPD NC H81M R TPM Connector The TPM module is purchased separately ASUS H81M R 1 9 Software support 1 9 1 Installing an operating system This motherboard supports Windows 7 32bit 64bit and Windows 8 32bit 64bit and Windows 8 1 32 64bit Operating Systems OS Always install the latest OS version and corresponding updates to maximize the features of your hardware Z Mother
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