X79 V2.73A specification

South Bridge

C602 Chipset Series

RAM

Technology

Dual DDR3 1066/1333/1600/1866MHz

Max Capacity

64GB

RAM Slot

2 * 240 PIN  ECC/DDR3

RearI/O

PS/2 port

1*(PS/2 Mouse，PS/2Keyboard)

USB

6*USB 2.0

Ethernet

1 Realtek Gigabit LAN,

Audio

1 (Mic-in, Line-out、Line-in)

Internal Connector

USB 2.0

2 (一个FUSB Can be transferred to two USB 2.0 Port)；

PCIE

1（1 PCIE x16）

ATXPWR Port

1*Standard 1x8PIN Power Socket；1 Standard1x24PIN Power Socket

M.2

1* M.2 port（SATA/PCIE option)

Audio

1*2x5Pin Plug pin

Dimension

Size

170 mm x 190 mm