how say OvrClkr, the 955 is really good in overclok, I have 1 to 3.8GHz with out problems....but the 975 maybe is a best, but you gone think in the price....this processor could be really expensive, like the 955 when arrive to the markets....I buy the 955 2 weeks after that arrive to newegg and import to colombia....for 350 US or more....think in the price....