Here is my doubt i want to buy a Graphich card for games, i´m still between RADEON X850 XT Plantium Edition or Gforce 6800 Ultra Extreme, both in PCI-Express, beyond that doubt is my true fear, witch manufacturer should i buy from? I´m not intersted in price only in quality... So guys pls help me who is the best manufacturer? for both ATI and Nvidia graphic cards... And if anyone could advice me between the both models i would be thankfull.