| ATI CrossFire Support |
ATi CrossFireX |
| OpenGL Support |
OpenGL 2.1 |
| DirectX Support |
DirectX 10.1 (Shader Model 4.1) |
| Graphics Processor |
ATi Radeon HD 4850 |
| Core Clock Speed |
625MHz |
| RAMDAC Clock Speed |
400MHz |
| Memory Installed |
512MB GDDR3 |
| Memory Clock Speed |
1000MHz (2000MHz Effective) |
| Memory Bus |
256-Bit |
| Stream Processors |
800 |
| 2D / 3D Features |
Microsoft DirectX 10 Shader Model 4.1 Support; Unified Superscalar Shader Architecture; Dynamic Geometry Acceleration; Multi-sample anti-aliasing; 128-bit floating point HDR texture filtering; ATI Avivo HD Video and Display Platform; High definition (HD) playback of Blu-ray and HD DVD video; Support for BD-Live certified applications |
| Audio Playback |
7.1 Channel Surround Sound (through HDMI adapter) |
| HDCP Support |
HDCP Capable |
| Video Acceleration |
MPEG-2, MPEG-4, DivX, WMV9, VC-1, H.264 |
| DVI Connectors |
(2) Dual-Link DVI |
| Video Out Connectors |
S-Video, Composite, HDTV (Component) |
| Power Connectors |
(1) PCI-E 6-pin |
| Supported Windows Operating Systems |
Microsoft Windows XP, Vista |
| Interface |
PCI Express 2.0 x16 |
| Power Supply Requirements |
450 Watt Power Supply (550 Watt for CrossFire Mode) |
| Software Included |
Drivers & Utilities |
| Cables Included |
(1) DVI to VGA Adapter; (1) DVI to HDMI Adapter; (1) Component HDTV Breakout Cable |
| Manufacturer Warranty |
Lifetime Limited Warranty |