i currently have a 4400+ AM2 in my dell optiplex 740 i would like to know whats the farthest and safest setting meaning what ghz its stock at 2.3 ghz i have it at 2.5ghz now.
1) try not to call people 'nub's on here. especially if there (at least somewhat) respected members
2) the 6400+ BE was 90nm Windsor, sucked at overclocking, had 125w TDP, and was an all around shitty chip. that's why it's discontinued. the 7750 @ 2.7ghz would probably perform , not overclocked, on par with a stock 6400 BE.