Ok, I know this sounds crazy but hope someone can explain me whats going on... I have a Leadtek 6800nu, I modded it to 12x1, 6vp and yesterday I decided to volt mod it to get higher 3d clock, so I modded it to 1,4v... My idle temp was never as good as the ones reported by many users... it was 64 before the volt mod and 66 after the mod, but I never cared since the card was stable. Now here it comes... if I set the 2D clock to 350mhz (default is 325) my idle temp drops to 55 after few seconds and my case temp drops by 2 conseguentially! If I set the 2D clock back to default (325), my idle temp gets up to 66 after few seconds and my case temp ups by 2 conseguentially! Does this have any logic? or it's just me getting crazy? Btw, my card is now idleing at 55 with the 2D clock @ 350 and my 3D clock is now stable @ 405 (385 before the mod).