GA-H81M-DS2 (rev. 3.1)

Support for Intel® Core™ i7 processors/Intel® Core™ i5 processors/Intel® Core™ i3 processors/Intel® Pentium® processors/Intel® Celeron® processors in the LGA1150 package
L3 cache varies with CPU

1150

Intel H81

2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory
* 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.
Dual channel memory architecture
Support for DDR3 1600/1333 MHz memory modules
Support for non-ECC memory modules
Support for Extreme Memory Profile (XMP) memory modules

DDR3

1600 / 1333 MHz

2 Slots

Integrated Graphics Processor - Intel® HD Graphics support:
1 x D-Sub port, supporting a maximum resolution of 1920x1200
Maximum shared memory of 1GB

None

Realtek® ALC887 codec
High Definition Audio
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.

1 x PCI Express x16 slot, running at x16
2 x PCI Express x1 slots
(The PCI Express slots conform to PCI Express 2.0 standard.)

2 x SATA 6Gb/s connectors (SATA3 0/1)
2 x SATA 3Gb/s connectors (SATA2 2/3)

2 x USB 3.0/2.0 ports on the back panel
6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)

1 x 24-pin ATX main power connector
1 x 4-pin ATX 12V power connector
2 x SATA 6Gb/s connectors
2 x SATA 3Gb/s connectors
1 x CPU fan header
1 x system fan header
1 x front panel header
1 x front panel audio header
2 x USB 2.0/1.1 headers
1 x Clear CMOS jumper

1 x PS/2 mouse port
1 x PS/2 Keyboard port
1 x parallel port
1 x serial port
1 x D-Sub port
2 x USB 3.0/2.0 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks (Line In, Line Out, Mic In)

Realtek^® GbE LAN chip (10/100/1000 Mbit)

None

Micro ATX Form Factor; 22.6cm x 17cm

System voltage detection
CPU/System temperature detection
CPU/System fan speed detection
CPU/System overheating warning
CPU/System fan fail warning
CPU/System fan speed control
* Whether the fan speed control function is supported will depend on the cooler you install.

2 x 32 Mbit flash
Use of licensed AMI EFI BIOS
Support for DualBIOS™
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Support for Q-Flash
Support for Xpress Install
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.
@BIOS
EasyTune
EZ Setup
USB Blocker
Smart TimeLock
Smart Recovery 2
Support for ON/OFF Charge

Norton^® Internet Security (OEM version)

Support for Windows 10/8.1/8/7