I read on internet that E8400 are running cool. I have recently installed E8400 E0 Wolfdale chip on a Gigabyte mobo EP43-DS3 with last BIOS and checked temps with Core Temp, Easy Tune and Speedfan. Problem is that temperature of cores are always 47degC idle , no matter if chip runs at 333x6 speedstep EIST or regural 333x9=3.0GHz. Even on OCed chip 400x9=3.6GHz temps of core are 47degC. On load temps are 57-60+degC I am confused that cores are always 47degC idle, easy tune seems to detect lower temps with EIST on which is 25degC. Wanna give E8400 some additional lboost with OC but I am afraid that I am gonna cook the chip with not being aware of right temperatures. I remounted the cooler three times, also changed stock one with Xilence cooler and temperatures are always the same. Cooler seems to run warm but not as hot as P4 or P3 coolers did. Need suggestion on which temeperatures are the right one?!