SAPPHIRE ULTIM HD4650 1G DDR2

- I/O Output: VGA+DL-DVI-I+HDMI
- PCI Express 2.0 x16 bus interface
- 1024MB /128bit DDR2 memory interface
- 7.1 Audio Channel Support
- Microsoft DirectX 10.1 support
- Shader Model 4.1 support
- 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
- Dual mode ATI CrossFireX multi-GPU support for highly scalable performance
- Dynamic geometry acceleration & Game physics processing capability
- ATI Avivo HD video and display technology
- Bulk package