MSI N580GTX GDDR5 384-BIT 3GB PCIE2.0 GRAPHIC CARD

Graphics Engine GeForce GTX 580

Bus Standard PCI Express x16 2.0

Memory Type GDDR5

Memory Size(MB) 3072

Memory Interface 384 bits

Core Clock Speed(MHz) 832 (772MHz AUS Only)

Memory Clock Speed(MHz) 4200 (4008MHz AUS Only)

DVI Output 2

D-SUB Output 2(optional, via DVI to D-Sub adaptor)

HDMI-Output 1

DisplayPort 1

HDCP Support Y

HDMI Support Y

Dual-link DVI Y

Display Output (Max Resolution) 2560×1600

RAMDACs 400

DirectX Version Support 11

OpenGL Version Support 4.0

SLI Support Y

3-way SLI Y

Card Dimension(mm) 305x127x45mm

DRIVERS LINK :
http://www.msi.com/product/vga/N580GTX-Lightning-Xtreme-Edition.html#/?div=Driver&os=Win7%2032