This card performs exceptionally well at a price just over $300 making it very affordable for most gamers. The XFX 8800 GTS Fatal1ty video card has a core clock of 650MHz, a shader clock of 1500MHz and a memory clock of 2GHz. Compare that to the XFX 8800 GTS 320MB XXX edition, the previous fastest GTS 320MB from XFX, with a core clock of 580MHz, a memory clock of 1.8GHz and a shader clock of 1500MHz.