Buy the Radeon HD3870X2, it has greater performance on Windows Vista then the other cards, it's well designed for Vista while the other cards get degraded in performance the 3870X2 nearly doubles

I know this may start a flame war, but ATI fans united lmfao... remember the Radeon 9800 I'm pretty sure it was 9800 Pro if I recall correctly and how it dominated in performance over Nvidia in probably the most humiliating defeat for them. Tell me... who wasn't happy when they got the Radeon 9800. NVidia, yes good GFX cards... but still, if you don't care much about your computer's structural integrity by over heating its insides with NVidia GFX cards, by all means waste money "Quad Core Extreme Processor = 1st months mortgage, utilities and food. 8800GTX water cooled GFX card = 2nd months mortgage, utilities and food/ Cardboard box to live in =Priceless At this price, I'd hope the cardboard box that comes with this 8800GTX is nice enough to live in." -Anonymous

Ugh, wow, no one really sees the true way of gaging a video card, mainly they see GHz... stream pipelines etc etc but still think about Price and Performance, ATI's Price over performance is HUGE if you ratio it to NVidia's cards it'll probably walk all over the cards majorly... but no people would rather waste their money on something so powerful that would be out-dated so quickly and then they'll be all like oh I'm happy with my video card... just can't buy a new one until next year because I'm dirt poor from buying a previous one, with One GTX you can buy two Radeon HD 3870s and that's huge already and still you'll be saving alot more money in general then one GTX by power, performance, and cost.