Full Details from Amazon.com : http://www.amazon.com/gp/product/B005J4XMUM?tag=onigi-20
EVGA GeForce GTX 560 Ti 2Win DUAL GPU 2048MB GDDR5 PCI Express 2.0 Dual DVI miniHDMI Graphics
DUAL GPU 560Ti
2048MB GDDR5 memory
850MHz Core Clock
4008MHz Memory Clock
768 CUDA Cores
DirectX 11 support
