SAPPHIRE HD4870 X2 2G GDD5 FUL

- 2 GB GDDR5 onboard memory
- 2 x 256-Bit memory interface
- Engine clock: 750MHz
- Memory clock: 1800MHz (900MHz GDDR5)
- PCI Express 2.0 support
- RAMDACs 2x400MHz
- 2 x 800 stream processing units
- Outputs: Dual DVI, S-video
- Dual mode ATI CrossFireX multi-GPU support
- Upscale Beyond 1080p
- HDMI, HDCP support
- Full support for DirectX 10.1 functionality
- Game physics processing capability
- ATI Avivo HD video and display technologyUnified Video Decoder 2 (UVD)
- Shader Model 4.1 support
- 7.1 Audio Channel Support