for all u msi 875p fanboys, i have made a mementous discovery... CHANGE UR FREAKING HSF ON UR NB and ull be able to oc like a dream.... I just brought the nb-1 and stuck that thing on (i didnt have my as5 on me so i used the gunky crap that came with it) and there is a huge difference in temps, like 10-12degrees! Before I couldnt even boot into windows past 265fsb, that however is a thing of the past, i easily booted into windows with 270fsb!! Unfortunately my psu is really bad and im getting an antec tp 550, so i won't have problem with undervolting, but yea, i was really surprised, great results.. Ill keep ya guys posted...