BFG NVIDIA GeForce GT 220 1 GB DDR2 PCI Express 2.0 Graphics Card (Rev B) BFGEGT2201024D2BE Supports Microsoft Windows 7 which uses the graphics card to accelerate everyday tasks Features future-proof DisplayPort output for support of next generation PC monitors Full Microsoft DirectX 10.1, Shader Model 4.1 and PCI Express 2.0 support Free 24/7/365 Tech Support and Lifetime Warranty Display Connectors: Dual-Link DVI-I, DisplayPort, VGA