Full Details from Amazon.com : http://www.amazon.com/gp/product/B002X7A6L6?tag=onigi-20
ZOTAC nVidia GeForce GT240 AMP! 512 MB DDR5 VGA/DVI/HDMI PCI-Express Video Card ZT-20405-10L
Chipset GeForce GT240
Engine Clock 600 MHz
Video Memory 512 MB DDR5
Memory Clock 4 GHz
Memory Interface 128-bit
