why we do buy a new $1000 playstation every christmas? the games can play on any recent version. nothing is different - except graphics card technology improves every year.

cpus only get better by 1% every year. were is all the real progress? what are they really doing? they are imprving graphics cards. now you can get 180 framrates (per second!) in games and video.

grapics cards can be so powerful that they draw a lot of power. and they require 3 fans to cool them down. the fans need their own power source! it takes an incredible amount of power to use a top-line graphics card.

grapics card