Full Details from Amazon.com : http://www.amazon.com/gp/product/B008CJ21G2?tag=onigi-20<br /><br />ZOTAC NVIDIA GeForce GTX 550 Ti 1GB GDDR5 2DVI/Mini HDMI PCI-Express Video Card ZT-50404-10L<br /><br />Chipset NVIDIA GeForce GTX 550 Ti <br />Core Clock 900 MHz <br />Video Memory 1GB GDDR5 <br />Memory Clock 4100 MHz <br />Memory Interface 192-bit <br />Max Resolution 2560 x 1600
