電壓1.408V...低壓在哪？
你若是說INTEL 那個 SPEC FINDER的資料的話，那是錯的
小弟之前在賽揚D看到的資料就是這樣，0.956~1.052V，寫信去質疑，最近INTEL才改回來，1.25V~1.40V。不信你Vcore用0.950V去驅動CPU(CPU不降頻)，保證不會動

不過Prescott D0製程似乎已經有改善一些功耗上的問題？？

LGA 775 Processor Thermal Specifications

520 2.80 (PRB = 0) 84 W
530 3 (PRB = 0) 84 W
540 3.20 (PRB = 0) 84 W
550 3.40 (PRB = 0) 84 W
550 3.40 (PRB = 1) 115 W
560 3.60 (PRB = 1) 115 W

NOTES:
1. Thermal Design Power (TDP) should be used for processor thermal solution design targets. The TDP is not the maximum power that the processor can dissipate.

2. PRB=Platform Requirement Bit, that indicates that the processor has specific platform requirements.