eVGA e-GeForce 8800 GTS SSC EDITION 640 MB DDR3 PCI-Express Graphics Card-Lifetime Warranty with Free Crysis Game PCI Express x-16 320-bit GeForce 8800 GTS SSC Edition with 576MHz clock 640MB 320-bit 1.1 ns GDDR3 memory 900 MHz clock/1.8 GHz effective memory rate Includes Free Crysis Game