AMD is the customer-centric innovation company, a processing powerhouse that offers smarter choices for its customers and makes technology more accessible to the world. AMD is focused on best meeting the needs of leading computing, wireless and consumer electronics companies to help them deliver high-performance, energy-efficient and visually realistic solutions.

NVIDIA is the world leader in visual computing technologies and the inventor of the GPU, a high-performance processor which generates breathtaking, interactive graphics on workstations, personal computers, game consoles, and mobile devices.

These products are transforming visually-rich and computationally-intensive applications such as video games, film production, broadcasting, industrial design, financial modeling, space exploration, and medical imaging.

Desktop PCs equipped with GeForce GPUs deliver unparalleled performance, crisp photos, high-definition video playback, and ultra-realistic games.

Motherboard	Crosshair II Formula
Chipset	NVIDIA nForce® 780a SLI
CPU Socket	AM2+ / AM3
CPU Capacity	Phenom II, Phenom X4, Phenom X3, Athlon 64 X2
CPU FSB	5200 / 2000 / 1600 MT/s
System Video	Tripple Slot (TRI-SLI) PCI-E
RAM Type	DDR2 1066/800/667 MHz
RAM Capacity	Up to 8GB using 512MB, 1GB & 2GB Modules
Storage	6 xSATA 3 Gb/s ports, 1 x eSATA 3Gb/s
RAID	RAID 0,1,0+1,5,JBOD
Expansion Slots	3 x PCIe 2.0 x16, 2 x PCIe x1, 2 x PCIe1.0 x1, PCIex1_1
Connection	1 x D-Sub, 1 x PS/2 Keyboard, 1 x HDMI, 1 x IEEE 1394a, 2 x LAN(RJ45) port, 6 x USB 2.0/1.1, 1 x Clr CMOS switch, 1 x Optical + 1 x Coaxial S/PDIF Output
Networking	10/100/1000 Gigabit Ethernet
Chassis Bays	9 x 5.25", 4 x 3.5"
Chassis Cooling	One 120x120x25 mm front fan (LED), One 120x120x25 mm rear fan (exhaust)), Support up to 9 x 120 mm fans : Front fan x 3,top fan x 1, rear fan x 1,side fan x 4, (side fan tray can be installed with 140 mm fan)
Chassis Dimensions	(W)250mmx(H)536mmx(D)638mm