CPU
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
(Please refer "CPU Support List" for more information.)
Chipset
Intel® H81 Express Chipset
Memory
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
(Please refer "Memory Support List" for more information.)

Onboard Graphics
Integrated Graphics Processor - Intel® HD Graphics support:
1 x D-Sub port, supporting a maximum resolution of 1920x1200
1 x DVI-D port, supporting a maximum resolution of 1920x1200
* The DVI-D port does not support D-Sub connection by adapter.
Maximum shared memory of 1 GB
Audio
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.
LAN
Realtek® GbE LAN chip (10/100/1000 Mbit)
Expansion Slots
1 x PCI Express x16 slot, running at x16
1 x PCI Express x1 slot
(The PCI Express slots conform to PCI Express 2.0 standard.)
2 x PCI slots
Storage Interface
Chipset:
2 x SATA 6Gb/s connectors (SATA3 0~SATA3 1) supporting up to 2 SATA 6Gb/s devices
2 x SATA 3Gb/s connectors (SATA2 2~ SATA2 3) supporting up to 2 SATA 3Gb/s devices
USB
Chipset:
Up to 2 USB 3.0/2.0 ports on the back panel
Up to 6 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 x 24-pin ATX main power connector
1 x 8-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 parallel port header
1 x Clear CMOS jumper
Back Panel Connectors
1 x PS/2 keyboard port
1 x PS/2 mouse port
1 x D-Sub port
1 x DVI-D port
1 x serial 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, Microphone)
I/O Controller
iTE® I/O Controller Chip
H/W Monitoring
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.
BIOS
2 x 64 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
Unique Features
Support for Q-Flash
Support for Xpress Install
Support for APP