Asus P8H67-M PRO/CSM-R3

Specifications
Chipset
North Bridge	Intel H67
BIOS	AMI BIOS 32Mb Flash ROM, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI2.0a, Multi-Language BIOS
CPU Supported
Socket Type	LGA 1155
Intel CPU Support	Core i7  32/64-bit Core i5 Core i3
Memory
Memory Type	DDR3
Memory Speeds Supported	DDR3-1333, DDR3-1066
Memory Slots	4 x 240pin DIMM
Max Memory Supported	32GB
Memory Channel Support	Dual Channel
Supported Memory Technologies	Supports Intel Extreme Memory Profile; Hyper DIMM Support
Storage Controllers
PATA	1
SATA 3Gb/s	4
SATA 6Gb/s	2
SATA RAID	0/1/5/10
Video
AMD Multi-GPU Support	CrossFireX 2-Way CrossFireX 3-Way CrossFireX Quad-GPU CrossFireX 4-Way CrossFireX
Audio
Audio System	Realtek ALC892
Audio Channels	8-Channel
Networking
LAN Chipset	Realtek RTL8111E
LAN Speed	10/100/1000Mbps
Expansion Slots
PCI Express 2.0 x16	2 (supports x16 or x16/x4)
PCI	2
Back Panel Ports
PS/2	1
VGA 15-pin	1
DVI	1
HDMI	1
USB 2.0	4
USB 3.0	2
LAN RJ-45	1
Audio Ports	6
Digital Audio	1 x Optical
Internal I/O
USB	5 x USB 2.0 Headers (supported 10 additional USB ports)
Other I/O	Front Audio Header Front Panel Header S/PDIF-Out Header 1 x CPU Fan Header 1 x System Fan Header 1 x Power Fan Header Serial Port Header Clearing CMOS Jumper TPM Module Connector
Power
ATX Power Connector	24-pin
ATX12V / EPS 12V Connector	8-pin
Physical Specifications
Form Factor	Micro-ATX
Dimensions (WxD)	9.6" x 9.6" (244mm x 244mm)