Hi any of you guys seen any reviews on these two cards? can't find any, anywhere on the web or youtube. Was thinkin of upgrading from a GTX 260 but don't know which one to go for. I'm not an Nvidia fan boy or Ati for that matter I just go for the better performer. Radeon 4890: http://www.novatech.co.uk/novatech/specpage.html?xfx-4890 Gtx 275: http://www.novatech.co.uk/novatech/specpage.html?xfx-275
For the Radeon 4890, you can just look for reviews from its predecessor, the Radeon 4870. From what I understand, they're very similar and the 4870 is already widely discussed. Consider the 4890 a safe overclocked version of the 4870.