CPU
LGA1155 socket supports Intel Xeon E3 quad/ dual, Core i3 dual, Celeron dual core processor

System Chipset
Intel C206

BIOS
UEFI BIOS

System Memory
Four 240-pin 1333/1066MHz dual-channel DDR3 SDRAM ECC and non-ECC Unbuffered DIMM supported (system max. 32GB)

Ethernet
Intel 82574L PCIe controller, Intel 82579 PHY with Intel AMT 7.0 supported

I/O Interface 5 x RS-232
1 x RS-422/485
1 x LPT
1 x PS/2 KB/MS
4 x SATA 3Gb/s with RAID 0/1/5/10 support
2 x SATA 6Gb/s with RAID 0/1/5/10 support
2 x USB 3.0 by NEC D720200F1
10 x USB 2.0 (2 by Rear IO, 8 by pin header)

Digital I/O
8-bit Digital I/O (4-bit input, 4-bit output)

Super I/O
Fintek F81866

TPM
1 x TPM connector (2x10 pin)

SMBus
1 x 4 pin wafer

Audio
Realtek ALC892 HD Audio codec (Line-in, Line-out, Mic)

Display Interfaces
VGA Integrated in the Intel C206
HDMI Integrated in the Intel C206
DVI-D Integrated in the Intel C206

Expansion
2 x PCIe x16 (share 1 PCIe x 16 signal)
2 x PCIe x4 slots

Watchdog Timer
Software programmable supports 1to 255 sec. system reset

Power Supply
ATX power supply

Fan
1 x 4-pin CPU fan connector
2 x 3-pin system fan connector

Power Consumption
3.3V at 1.61, 5V at 2.79A 12V at 0.50A, Vcore at 5.59A, 5VSB at 0.16A
(Intel Xeon E3-1275 3.40GHz CPU with four 1333MHz 2GB DDR3 memory)

Graphic
Support for DX10.1 and OpenGL3.0, Full MPEG2, VC1, AVC Decode

Operating Temperature
-10^oC to 60^oC

Storage Temperature
-20^oC to 70^oC