QUOTE(kmarc @ Sep 30 2007, 06:44 PM)
I see. Even with max OC on my GC (stock cooling), couldn't reach those scores for SM2.0 and HDR/sm3.0.
Did you compare to see how much more headroom you can OC (core/mem) if you use the HR03 compared to stock heatsinks? Tempted to get the HR03. However, if the OC is only slightly more, then not really worth it (for me)....
No la, my rig is OC at 3.5Ghz for folding.... To me, 3.5Ghz is the sweetspot in terms of core temperature, vcore and CPU fan noise.....

okay...
its like this the headroom part...
u need to check the shader/core/ram.. for artifacts...
y?? cause u will know when u hit a heat wall , and ure vgpu wall ( ususally total crash of window.. hang etc...) , vram ( usually windows will get like lines.. becarefull if not bye bye graphic card)
then only u can test the overclocking
for the stocking cooling.. it was like at the border of the heat wall.. i adjusted the bios mem timings a bit to a looser one ( not advisable unless u know what ure doing)
and then it was ok...
but for A2 so far.. i think the best u can get is around 621/1566/999 for 24/7 no artifact running and if u cannot hit this i would say u hit a heat wall ...
with the HR03.. u should be able to run at 648/1620/1053.. no probs.. but again all this depends on ure casing cooling etc... cable management.. ure mobo temps.. ure cpu temps..
casing temps...
like mine now after running it for 48 hours..with sometimes no fan running in the room... the max i saw was 61C. and at night around 56C. during load
so far it looks like i hit the limit for the vgpu// anything more i need to volt mod.
This post has been edited by cstkl1: Sep 30 2007, 09:35 PM