Now, more people than ever can experience real innovation in DirectX® 11 gaming with ATI Radeon™ HD 5700 Series graphics processors. Loaded with advanced technology, these GPUs have the power and premium features you need for fully immersive gameplay. Expand your visual real estate across up to three displays and get lost in the action with revolutionary *ATI Eyefinity Technology. Using ATI Stream technology, accelerate even the most demanding applications and do more than ever with your PC.** The first GPUs in this class to offer full support for DirectX 11, these GPUs enable rich, realistic visuals and explosive HD gaming performance so you can dominate the competition.

Microsoft DirectX® 11 Support
Shader Model 5.0 Support
DirectCompute 11
Programmable hardware tessellation unit
Accelerated multi-threading
HDR texture compression
Order-independent transparency
ATI Eyefinity Technology(B.C.)
ATI Stream Technology(A.E.)
Designed for DirectCompute 5.0 and OpenCL
Accelerate Video Tanscoding
40 nm Process Technology
800 Stream Processing Units
Advanced GDDR5 Memory Technology
2nd Generation TeraScale Engine
Microsoft Windows 7® Support(F.)
ATI CrossFireX™ Technology(D.)
Enhanced Anisotropic Filtering
I/O Output: Dual DL-DVI-I DP HDMI, Triple Display Support 
Core Clock: 850 MHz 
Memory Clock: Effective 4800 MHz 
PCI Express 2.1 x16 bus interface 
1024MB /128bit GDDR5 memory interface 
Dual Slot Cooler with Auto Fan Control 
On-board HDMI, supports HDMI 1.3 with High Bitrate Audio 
On-board DisplayPort  
Maximum Board Power: 108 Watt; Idle Board Power: 18 Watt

£138.49