I just bought a new Intel Core 2 Duo E8400 in a box, and the first time I started the PC, in the BIOS, it was showing the CPU was at 61º C!. Then, I installed in Windows 7, SiSoftware Sandra 2009 SP2 and showed me 48º C to 52º C of temperature. I just want to know if which is the ideal temperature when idle and when at full load of this CPU. Thanks!!