Core Damage
http://damage.vigilantesoftware.com/index.htm

" "Core Damage is a powerful CPU stress tester that executes instructions at the maximum possible rate to reduce idling and increase heat output. This is the fastest and most effective way to check the cooling system and determine stability of an overclocked CPU under stressful conditions. " "


Idunno if you guys know this tool, but it makes good heat out of my cpu
Im going to test it, i got original intel cooler and lets see if intel cpu will be nuked out of my mainboard