2 questions.
I hear the eVGA copper heatsink you can buy usually lowers temps 5+ degrees over the stock aluminum ones. Does anyone know which version to get for the eVGA 6800 Limited Edition? (recently sold out on newegg, 256 GDDR3). I'm thinking the bigger Ultra version, since the LE card seems to be a 'not perfect underclocked ultra'.
Why am I hearing on the guru3d forums lots of ppl talking about seemingly undervolting their AGP voltage to 1.45 as a good thing for OCing? I think my default is 1.55 and up until today I've always heard to bump it up to 1.65 for OCing. Now I'm totally lost, up down or no change (for a 325 --> 350 soft OC).
I hear the eVGA copper heatsink you can buy usually lowers temps 5+ degrees over the stock aluminum ones. Does anyone know which version to get for the eVGA 6800 Limited Edition? (recently sold out on newegg, 256 GDDR3). I'm thinking the bigger Ultra version, since the LE card seems to be a 'not perfect underclocked ultra'.
Why am I hearing on the guru3d forums lots of ppl talking about seemingly undervolting their AGP voltage to 1.45 as a good thing for OCing? I think my default is 1.55 and up until today I've always heard to bump it up to 1.65 for OCing. Now I'm totally lost, up down or no change (for a 325 --> 350 soft OC).
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