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GA-H81M-H (rev. 1.0)
Intel® H81 Chipset  
Back GA-H81M-H
  1. Support for Intel® Core™ i7 processors/Intel® Core™ i5 processors/Intel® Core™ i3 processors/Intel® Pentium® processors/Intel® Celeron® processors in the LGA1150 package
  2. L3 cache varies with CPU
  3. Please refer "CPU Support List" for more information
  • Intel® H81 Express Chipset
  1. * Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed.
  2. 2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory
  3. Dual channel memory architecture
  4. Support for DDR3 1600/1333 MHz memory modules
  5. Support for non-ECC memory modules
  6. Support for Extreme Memory Profile (XMP) memory modules
(Please refer "Memory Support List" for more information.)
Onboard Graphics Integrated Graphics Processor - Intel® HD Graphics support:
  1. 1 x HDMI port, supporting a maximum resolution of 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz
    * Support for HDMI 1.4a version.
  2. 1 x D-Sub port, supporting a maximum resolution of 1920x1200
  3. Maximum shared memory of 1 GB
  1. Realtek® ALC887 codec
  2. 2/4/5.1/7.1-channel
    *To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.
  3. High Definition Audio
  • Realtek® GbE LAN chip (10/100/1000 Mbit)
Expansion Slots
  1. 1 x PCI Express x16 slot, running at x16
  2. 2 x PCI Express x1 slots
    (All PCI Express slots conform to PCI Express 2.0 Standard.)
Storage Interface Chipset:
  1. 2 x SATA 3Gb/s connectors (SATA2 2/3)
  2. 2 x SATA 6Gb/s connectors (SATA3 0/1)
USB Chipset:
  1. 2 x USB 3.0/2.0 ports on the back panel
  2. 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)
Internal I/O Connectors
  1. 2 x SATA 3Gb/s connectors
  2. 2 x SATA 6Gb/s connectors
  3. 1 x Clear CMOS jumper
  4. 2 x USB 2.0/1.1 headers
  5. 1 x system fan header
  6. 1 x front panel audio header
  7. 1 x 24-pin ATX main power connector
  8. 1 x front panel header
  9. 1 x CPU fan header
  10. 1 x 4-pin ATX 12V power connector
Back Panel Connectors
  1. 2 x USB 2.0/1.1 ports
  2. 2 x USB 3.0/2.0 ports
  3. 3 x audio jacks (Line In, Line Out, Mic In)
  4. 1 x D-Sub port
  5. 1 x PS/2 keyboard port
  6. 1 x PS/2 mouse port
  7. 1 x HDMI port
  8. 1 x RJ-45 port
I/O Controller
  • iTE® I/O Controller Chip
H/W Monitoring
  1. CPU/System overheating warning
  2. CPU/System fan fail warning
  3. CPU/System fan speed detection
  4. CPU/System fan speed control
    *Whether the CPU/system fan speed control function is supported will depend on the CPU/system cooler you install.
  5. System voltage detection
  6. CPU/System temperature detection
  1. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
  2. 1 x 32 Mbit flash
  3. Use of licensed AMI EFI BIOS
Unique Features
  1. Support for APP Center
    * Available applications in APP Center may differ by motherboard model. Supported functions of each application may also differ depending on motherboard specifications.
  2. Support for Xpress Install
  3. Support for Q-Flash
  4. Smart TimeLock
  5. USB Blocker
  6. Support for Smart Recovery 2
  7. Support for EZ Setup
  8. Support for On/Off Charge
  9. @BIOS™
  10. Supports EasyTune
Bundle Software
  • Norton® Internet Security (OEM version)
Operating System
  • Support for Windows 8/7
Form Factor
  • Micro ATX Form Factor; 22.6cm x 17cm
  • Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.
  • Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.