Nvidia’s top end GeForce GTX 260 and 280 graphics cards–whose power borders on sorcery–launched for US$399 and US$650, respectively, less than a month ago. But pressure from ATI has driven Nvidia to already cut the price, hard. The GTX 280 is now only US$399, while the GTX 260 is US$299, the same price as ATI’s HD 4870. Good to see ATI back in the fight. Anyone already buy this and feel hosed though? Competition is a lovely thing. [CNET]