EVGA 256-P2-N761-AR e-GeForce 8600 GTS 256MB PCI-Express Graphics Card PCI-Express video card with 256 MB of 128 bit DDR3 memory Full support for Microsoft DirectX 10.0 Shader Model 4.0 Next-generation Superscalar GPU Architecture for maximum shading power PCI-Express and Open GL 2.0 support 2 dual-link DVI outputs support 2 2560 x 1600 resolution displays