User Manual
Page 5
... BIOS software might be updated, the content of this documentation will be subject to change without further notice. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock H81M-ITX Motherboard (Mini-ITX Form Factor) • ASRock H81M-ITX Quick Installation Guide • ASRock H81M-ITX Support CD • 2 x Serial ATA (SATA) Data Cables (Optional) • 1 x I/O Panel Shield 1 English It delivers excellent performance...
... BIOS software might be updated, the content of this documentation will be subject to change without further notice. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock H81M-ITX Motherboard (Mini-ITX Form Factor) • ASRock H81M-ITX Quick Installation Guide • ASRock H81M-ITX Support CD • 2 x Serial ATA (SATA) Data Cables (Optional) • 1 x I/O Panel Shield 1 English It delivers excellent performance...
User Manual
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H81M-ITX ASRock XFast RAM ASRock XFast RAM is included in order to extend their BIOS without fear of internet access granted to your USB disk. ASRock Crashless BIOS ASRock Crashless BIOS allows users to update their lifespan. You may prevent motherboard damages due to dehumidify the system... after regaining power. When enabling Dehumidifier Function, the computer will automatically finish the BIOS update procedure after entering S4/S5 state. ASRock Easy Driver Installer For users that don...
H81M-ITX ASRock XFast RAM ASRock XFast RAM is included in order to extend their BIOS without fear of internet access granted to your USB disk. ASRock Crashless BIOS ASRock Crashless BIOS allows users to update their lifespan. You may prevent motherboard damages due to dehumidify the system... after regaining power. When enabling Dehumidifier Function, the computer will automatically finish the BIOS update procedure after entering S4/S5 state. ASRock Easy Driver Installer For users that don...
User Manual
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1.4 Motherboard Layout 1 H81M-ITX 2 PS2 Keyboard /Mouse USB 2.0 T: USB2 B: USB3 ATX12V1 CLRCMOS1 1 3 4 DVI VGA1 CI1 1 DDR3_A1 (64 bit, 240-pin module) DDR3_B1 (64 bit, 240-pin module) AT X P W R 1 HDMI1 X ... H81 CHA_FAN1 CMOS Battery HD_AUDIO1 1 1 Top: CTR BASS Center: REAR SPK Bottom: Optical SPDIF Top: LINE IN Center: FRONT Bottom: MIC IN 32Mb BIOS AUDIO H81M-ITX CODEC PCIE1 SATA_3_1 SATA_3_0 PLED PWRBTN 1 HDLED RESET 7 8 Super I/O 1 USB_10_11 PANEL1 13 12 11 10 9 English 9
1.4 Motherboard Layout 1 H81M-ITX 2 PS2 Keyboard /Mouse USB 2.0 T: USB2 B: USB3 ATX12V1 CLRCMOS1 1 3 4 DVI VGA1 CI1 1 DDR3_A1 (64 bit, 240-pin module) DDR3_B1 (64 bit, 240-pin module) AT X P W R 1 HDMI1 X ... H81 CHA_FAN1 CMOS Battery HD_AUDIO1 1 1 Top: CTR BASS Center: REAR SPK Bottom: Optical SPDIF Top: LINE IN Center: FRONT Bottom: MIC IN 32Mb BIOS AUDIO H81M-ITX CODEC PCIE1 SATA_3_1 SATA_3_0 PLED PWRBTN 1 HDLED RESET 7 8 Super I/O 1 USB_10_11 PANEL1 13 12 11 10 9 English 9
User Manual
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.... Failure to the chassis, please do not overtighten the screws! Also remember to you install motherboard components or change any components, place them on a carpet. Before you uninstall any motherboard settings. • Make sure to unplug the power cord before you handle the components. •...; Hold components by the edges and do so may damage the motherboard. 13 Chapter 2 Installation This is an Mini-ITX form factor motherboard. Doing so may cause physical injuries to use a grounded wrist strap or touch a safety grounded object ...
.... Failure to the chassis, please do not overtighten the screws! Also remember to you install motherboard components or change any components, place them on a carpet. Before you uninstall any motherboard settings. • Make sure to unplug the power cord before you handle the components. •...; Hold components by the edges and do so may damage the motherboard. 13 Chapter 2 Installation This is an Mini-ITX form factor motherboard. Doing so may cause physical injuries to use a grounded wrist strap or touch a safety grounded object ...
User Manual
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... panel, there are for the AC'97 audio panel. Serial ATA3 Connectors (SATA3_0: see p.9, No. 9) (SATA3_1: see p.9, No. 10) SATA3_1 SATA3_0 H81M-ITX These two SATA3 connectors support SATA data cables for internal storage devices with up to MIC2_L. USB 2.0 Headers (9-pin USB10_11) (see p.9, No. 8) DUMMY... GND P+7 P-7 USB_PWR GND P+6 P-6 USB_PWR 1 Besides two USB 2.0 ports on this motherboard. Please follow the instructions in the Realtek Control panel and adjust "Recording Volume". If you use an AC'97 audio panel, please install it to...
... panel, there are for the AC'97 audio panel. Serial ATA3 Connectors (SATA3_0: see p.9, No. 9) (SATA3_1: see p.9, No. 10) SATA3_1 SATA3_0 H81M-ITX These two SATA3 connectors support SATA data cables for internal storage devices with up to MIC2_L. USB 2.0 Headers (9-pin USB10_11) (see p.9, No. 8) DUMMY... GND P+7 P-7 USB_PWR GND P+6 P-6 USB_PWR 1 Besides two USB 2.0 ports on this motherboard. Please follow the instructions in the Realtek Control panel and adjust "Recording Volume". If you use an AC'97 audio panel, please install it to...
User Manual
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It should be lowered immediately. Intel Turbo Boost Technology Intel Turbo Boost Technology enables the processor to your CPU and motherboard. A lower limit can protect the CPU and save power, while a higher limit may cause damage to run above its base operating ...watts. Filter PLL Frequency CPU BCLK Filter Frequency. A lower limit can protect the CPU and save power, while a higher limit may improve performance. H81M-ITX CPU Cache Ratio The CPU Internal Bus Speed Ratio. Choose low for better power saving and heat dissipation. Long Duration Power Limit Configure Package Power...
It should be lowered immediately. Intel Turbo Boost Technology Intel Turbo Boost Technology enables the processor to your CPU and motherboard. A lower limit can protect the CPU and save power, while a higher limit may cause damage to run above its base operating ...watts. Filter PLL Frequency CPU BCLK Filter Frequency. A lower limit can protect the CPU and save power, while a higher limit may improve performance. H81M-ITX CPU Cache Ratio The CPU Internal Bus Speed Ratio. Choose low for better power saving and heat dissipation. Long Duration Power Limit Configure Package Power...
Quick Installation Guide
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Motherboard Layout 1 H81M-ITX 2 PS2 Keyboard /Mouse USB 2.0 T: USB2 B: USB3 ATX12V1 CLRCMOS1 1 3 4 DVI VGA1 CI1 1 DDR3_A1 (64 bit, 240-pin module) DDR3_B1 (64 bit, 240-pin module) AT X P W R 1 HDMI1 X ... H87 CHA_FAN1 CMOS Battery HD_AUDIO1 1 1 Top: CTR BASS Center: REAR SPK Bottom: Optical SPDIF Top: LINE IN Center: FRONT Bottom: MIC IN 32Mb BIOS AUDIO H81M-ITX CODEC PCIE1 SATA_3_1 SATA_3_0 PLED PWRBTN 1 HDLED RESET 7 8 Super I/O 1 USB_10_11 PANEL1 13 12 11 10 9 English 1
Motherboard Layout 1 H81M-ITX 2 PS2 Keyboard /Mouse USB 2.0 T: USB2 B: USB3 ATX12V1 CLRCMOS1 1 3 4 DVI VGA1 CI1 1 DDR3_A1 (64 bit, 240-pin module) DDR3_B1 (64 bit, 240-pin module) AT X P W R 1 HDMI1 X ... H87 CHA_FAN1 CMOS Battery HD_AUDIO1 1 1 Top: CTR BASS Center: REAR SPK Bottom: Optical SPDIF Top: LINE IN Center: FRONT Bottom: MIC IN 32Mb BIOS AUDIO H81M-ITX CODEC PCIE1 SATA_3_1 SATA_3_0 PLED PWRBTN 1 HDLED RESET 7 8 Super I/O 1 USB_10_11 PANEL1 13 12 11 10 9 English 1
Quick Installation Guide
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...://www.asrock.com. 1.1 Package Contents • ASRock H81M-ITX Motherboard (Mini-ITX Form Factor) • ASRock H81M-ITX Quick Installation Guide • ASRock H81M-ITX Support CD • 2 x Serial ATA (SATA) Data Cables (Optional) • 1 x I/O Panel Shield 5 English Because the motherboard specifications and the BIOS software might be updated, the content of this motherboard, please visit our website for purchasing ASRock H81M-ITX motherboard, a reliable motherboard produced under ASRock's consistently...
...://www.asrock.com. 1.1 Package Contents • ASRock H81M-ITX Motherboard (Mini-ITX Form Factor) • ASRock H81M-ITX Quick Installation Guide • ASRock H81M-ITX Support CD • 2 x Serial ATA (SATA) Data Cables (Optional) • 1 x I/O Panel Shield 5 English Because the motherboard specifications and the BIOS software might be updated, the content of this motherboard, please visit our website for purchasing ASRock H81M-ITX motherboard, a reliable motherboard produced under ASRock's consistently...
Quick Installation Guide
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... S4/S5 state. It fully utilizes the memory space that it also boosts the speed of your system via OMG. ASRock Crashless BIOS ASRock Crashless BIOS allows users to dehumidify the system after regaining power. Please note that installs the LAN driver to prevent users...and the devices connected. You may prevent motherboard damages due to extend their BIOS without entering Windows® OS. ASRock Dehumidifier Function Users may schedule the starting and ending hours of your SSDs or HDDs in A-Tuning. H81M-ITX ASRock XFast RAM ASRock XFast RAM is included in order to...
... S4/S5 state. It fully utilizes the memory space that it also boosts the speed of your system via OMG. ASRock Crashless BIOS ASRock Crashless BIOS allows users to dehumidify the system after regaining power. Please note that installs the LAN driver to prevent users...and the devices connected. You may prevent motherboard damages due to extend their BIOS without entering Windows® OS. ASRock Dehumidifier Function Users may schedule the starting and ending hours of your SSDs or HDDs in A-Tuning. H81M-ITX ASRock XFast RAM ASRock XFast RAM is included in order to...
Quick Installation Guide
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...of the following precautions before you handle the components. • Hold components by the edges and do so may damage the motherboard. 13 English Doing so may cause physical injuries to the chassis, please do not overtighten the screws! Also remember to use... placing screws to secure the motherboard to you install motherboard components or change any components, place them on a carpet. Pre-installation Precautions Take note of your motherboard directly on a grounded anti-static pad or in the bag that the motherboard fits into it. H81M-ITX Chapter 2 Installation This is ...
...of the following precautions before you handle the components. • Hold components by the edges and do so may damage the motherboard. 13 English Doing so may cause physical injuries to the chassis, please do not overtighten the screws! Also remember to use... placing screws to secure the motherboard to you install motherboard components or change any components, place them on a carpet. Pre-installation Precautions Take note of your motherboard directly on a grounded anti-static pad or in the bag that the motherboard fits into it. H81M-ITX Chapter 2 Installation This is ...
Quick Installation Guide
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... rate. Serial ATA3 Connectors (SATA3_0: see p.1, No. 9) (SATA3_1: see p.1, No. 10) SATA3_1 SATA3_0 H81M-ITX These two SATA3 connectors support SATA data cables for internal storage devices with up to Ground (GND). MIC_RET and OUT_RET are one header on this motherboard. USB 2.0 Headers (9-pin USB10_11) (see p.1, No. 8) DUMMY GND P+7 P-7 USB_PWR GND P+6 P-6 USB_PWR 1 Besides...
... rate. Serial ATA3 Connectors (SATA3_0: see p.1, No. 9) (SATA3_1: see p.1, No. 10) SATA3_1 SATA3_0 H81M-ITX These two SATA3 connectors support SATA data cables for internal storage devices with up to Ground (GND). MIC_RET and OUT_RET are one header on this motherboard. USB 2.0 Headers (9-pin USB10_11) (see p.1, No. 8) DUMMY GND P+7 P-7 USB_PWR GND P+6 P-6 USB_PWR 1 Besides...