Ok I know Pixmania aren't everyone's fav retailer, but £169 incl delivery for one of these cards is a good deal. 3% Quidco would make this about £171 delivered :-)
Get extreme performances with the Palit GeForce GTX 560!
Designed especially for gamers, the GTX 560 by Palit features 1 GB of GDDR5 RAM memory to bring out the best in Windows 7. With OpenGL 4.0 support, the GeForce GTX 560 is compatible with all the latest technologies, including DirectX11 for universal compatibility, CUDA for hardware acceleration, and PhysX for interactive, life-like graphics.
This Palit graphics card even boasts an HDMi socket for enjoying movies on your computer with the quality of an HD TV.