PowerColor Radeon HD 4870

This graphics card is based on the 55nm RV770 GPU and includes 512MB DDR5 memory on 256-bit memory interface, and 800 750MHz stream processors shaders. The card features 750/1800 MHz core/memory clock speeds. Unified Video Decoder and ATI Avivo HD video. Comes with TV-Out and dual DVI connectors. DirectX 10.1 API and pixel shader 4.0 technology support. CrossFire and HDCP capable.