P4 Oc

[Kraegos]

Has anyone here OC'd a P4? I have a P4 640 and am curious as to what speeds I could theoretically achieve.

[Thermopylae_480]

If you're using that Intel 915 PGN in your system specs I don't think you're going to be able to overclock. However, if you did have a board where you could overclock, depending on cooling, and the quality of your motherboard and memory, 4GHz wouldn't be to much to hope for. On my P4 I didn't have much trouble getting a 700-800MHz overclock.