Quote Originally Posted by mascaras View Post
HD 2900 thermal numbers out, 225W




Yes, and how many W can the standard PSU do on the 12V rails?
About 25% is dedicated for 3.3 and 5V, CPUs today are more or less using only 12V too. So a 225W GPU and say a 100-150W OCed CPU, HD(s) etc quickly count up high.