High performance at a reasonable price is a balance which both ATI and Nvidia strive to achieve in the lucrative mainstream market and today is the release of Nvidia's new 512MB 8800 GT, priced around the £160/$250 mark.

We have four cards on our test bench for this review supplied by Asus, MSI, XFX and Zotac with each taking a different approach to the reference GT, some are overclocked and others have added extras. Which one, if any, should be top of your shopping list?