Well, it seems like it can just really depend. My 6800GT would load at 90+, but others would only load in the upper 70's with stock cooling. Sometimes it just seems like the luck of the draw.Calzinger said:My 6800 GT hit a peak of 90C in B2 one time. Is that just down to it being a more powerful and cooling-hungry card?
I guess the OC was contributing to the high temps. Were you running stock when you got 90C?idiotec said:Well, it seems like it can just really depend. My 6800GT would load at 90+, but others would only load in the upper 70's with stock cooling. Sometimes it just seems like the luck of the draw.
I ended up getting the NV5 and it lowered my load temps to the mid 70's.
Hmpf, didn't realize those aftermarket GPU coolers actually make a significant difference. They just looked hot. Still though, that fan must be hella loud, eh?
Heck, you could spend a cactus load of money and watercool it. Get some idle of like 42 C and a load of 46 C. The delta between idle and load is just so far reduced.
Were you able to OC any further with that arctic cooler?
LOL, I think I am one of the doubtersI'm shooting for around 500/1500 with water cooling. It has been done before, but a lot of people here at TF are doubting it.
I know Zalman has one as well...Do they have any other aftermarket GPU coolers? That arctic one is the only one I have seen.
Yeah, but somewhere around 450 seems to be the max core speed with stock voltage. And that is a GOOD max.Calzinger said:Well this guy who hit 1500 on the memory was on stock voltage. All he did was simply hook up his water rig and OC it in coolbits.
It doesn't necessarily artifact just due to heat. It happens when it is unstable and therefore makes errors in its calculations. You do not want ANY artifacts. Bump it down until you have no artifacts and you have your max OC.ok i have been fooling with it now and i got these speeds
570/1.20 and very little artifacts and i think it was up around 77C is it artifacting cause of heat?