Nvidia have held the GFX performance crown for quite some time with the extremely impressive 8800 GTX, so when they announced the Ultra a few weeks ago the general consensus was they had yet again pushed the envelope further, albeit with a huge price premium.

Everything considered, there will always be a market for these high end cards and with this in mind XFX sent us their new XXX Ultra for review, with further improvements on the core, memory and shader clocks. As AMD's graphics card division are yet unable to supply an answer to the older GTX, the Ultra is certain to push the two companies high end products even further apart.

With such a high price tag on the Ultra our graphics card guru Stuart Veridian Davidson will not only measure the cards real world gaming performance on XP and Vista, but will ascertain if the card is ultimately worth the money.