X99-DD31-V1.0 Specification

South

Bridge

C612 Chipset Series

RAM

DDR

DDR3

Technology

Dual Channel 1066/1333/1600MHz

Max

256GB (32GB*8)

RAM Slot

8 * 240-Pin DDR3 Memory slot

RearI/O

USB Port

4*USB3.0；4*USB2.0

Ethernet

2*Realtek Gigabit LAN

PS/2

1 (1*KB port and 1*MS port)

AUDIO

1 (Mic-in, Line-out、Line-in)

Internal    Connector

USB 2.0

4(1 FUSB Can be transferred to two USB 2.0 port)；

USB 3 0

2(1 FUSB Can be transferred to two USB 3 0 Port)；

COM口

1

FAN

6 (CFAN*2+SFAN*4)

PCIe

4 (2*PCIe X16；2*PCIe X4)

JTPM

1(14PIN)

ATXPWR port

2 Standard 1x8PIN Power Socket ；  1 Standard 1x24PIN Power

Socket

JAudio

1 2x5Pin Plug Pin

SATA

10*SATA6Gb/s

M.2

2 (1*PCIE+1*SATA)

Dimensio

n

Size

290mm x 295mm