i have my 3.0e oc to 3.6. just to run it i have had the vcore set to 1.60v. it would run sort of hot, then after awhile on a hot day it would crash. i did the voltage droop mod to my p4p800e dlx today and all i can say wow. now my voltage is 1.472 and steady. the cpu runs a lot cooler. from 44 idle to 33 idle. thanks guys