Full Details from Amazon.com : http://www.amazon.com/gp/product/B000VLZ9ZE?tag=onigi-20
Geforce 8600GT Pcie 512MB DDR2 540M Dvi Tv Out
PCI Express bus Slot
512MB GDDR2 video memory
Memory Clock - 800MHz
Core Clock - 540MHz
NVIDIAs fourth-generation GPU architecture built for Windows Vista gives users the best possible experience with the Windows Aero 3D graphical user interface
