Full Details on Amazon.com : http://www.amazon.com/gp/product/B004ZEZC6E?tag=tsukuyomi-20
EVGA GeForce GTX 580 DoubleShot Superclocked 1536 MB GDDR5 PCI Express 2.0 2DVI/Mini-HDMI SLI
GEForce GTX 580 DoubleShot Super clocked with 797 MHz core clock
PCI Express 20
1536 MB 384-bit 04ns GDDR5 memory
4050 MHz memory clock and 1594 MHz shader clock
NVIDIA 2-way 3-way and 4-way SLI ready
