Originally Posted by sonicwind
Could be because it's already "over clocked". As in, unlike the 9300 "non" ultra, the Ultra in the Dell has already been clocked as high as heat, power, and stable operation will allow.
if thats the case they shouldve said its a 6800U OC... and its not.. so there goes that idea
plus, i have a 6800U OC in my PC right now, and i still have TONS of headroom to OC it even more.. stock clocks were 425/1100 i think.. ive gotten them up to 450/1175..
also, if its OCed already, that means its trying it HARDEST at all times.. which means more heat, and a shorter life expectancy (sp?). and i know dell wouldnt be dumb enough to max out the card and ship...