Asus P6X58D Premium

Specifications
Chipset
North Bridge	Intel X58
South Bridge	Intel ICH10R
BIOS	AMI BIOS 16Mb Flash ROM, PnP, DMI2.0, WfM2.0, SM BIOS 2.3, ACPI2.0a, Multi-Language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3
CPU Supported
Socket Type	LGA 1366
Intel CPU Support	Core i7, Extreme, Core i5, Core i3
Front Side Bus	6400MT/s
Memory
Memory Type	DDR3
Memory Speeds Supported	DDR3-2000 (O.C.), DDR3-1600, DDR3-1333, DDR3-1066
Memory Slots	6 x 240pin DIMM
Max Memory Supported	24GB
Memory Channel Support	Triple Channel
Supported Memory Technologies	Supports Intel Extreme Memory Profile
Storage Controllers
SATA 3Gb/s	6
SATA 6Gb/s	2
SATA RAID	0/1/5/10
Video
Onboard Graphic Chipset	None
NVIDIA Multi-GPU Support	3-Way SLI
AMD Multi-GPU Support	2-Way CrossFireX Quad-GPU CrossFireX
Audio
Audio System	Realtek ALC889
Audio Channels	8-Channel
Networking
LAN Chipset	Marvell 88E8056
LAN 2 Chipset	Marvell 88E8056
LAN Speed	Dual 10/100/1000Mbps
Supported Network Technologies	AI NET2
Expansion Slots
PCI Express 2.0 x16	3 (supports x16/x16/x1 or x16/x8/x8)
PCI Express x1	1
PCI	2
Back Panel Ports
PS/2	2
USB 2.0	4
USB 3.0	2
FireWire 400	1
LAN RJ-45	2
Audio Ports	6
Digital Audio	1 x Optical 1 x Coaxial
Internal I/O
USB	2 x USB 2.0 Headers (supports 4 additional USB ports)
FireWire	1 x IEEE-1394a Header
Other I/O	Front Audio Header S/PDIF-Out Header 1 x CPU Fan Header 1 x Power Fan Header 3 x System Fan Headers Power Button Reset Button MemOK! Button 1 x CD-In Connector System Panel (Q-Connector)
Power
ATX Power Connector	24-pin
ATX12V / EPS 12V Connector	8-pin
Physical Specifications
Form Factor	ATX
Dimensions (WxD)	12" x 9.6" (305mm x 244mm)