X99 V204 V1.0 specification

B85 Chipset （SR178）

RAM

Technology

Four Channels DDR4 2133MHZ/2400MHZ/2666MHZ

Max

128GB

RAM Slot

4 * 240 PIN DDR4/ECC

I/O

PS/2

1*KB port and 1*MS port

USB Port

2*USB3.0；4*USB2.0

Ethernet

1 Gigabit network card, RTL8111F network card chip

Audio

1*(Mic-in, Line-out、Line-in)

internal connector

USB 2.0

2*(1*FUSB Can be transferred to 2*USB 2.0 port)；

USB 3.0

2*(1*FUSB Can be transferred to 2* USB 3.0 port)；

COM

1 interface

PCIe

3*（1*PCIe x16、2*PCIe x1）

M.2

1*PCIE M.2、1*SATA M.2

ATXPWR Port

1 Standard 1x8PIN power Socket；1 Standard 1x24PIN power socket

Audio

1 2*5Pin plug pin

Dimension

Size

185mm x236  mm