So, who's got the lowest ASIC quality? My first 470 reads a massive 36.9%, which sounds about right. It was never a strong overclocker. Default VID of 1.037V can be overclocked to 725/1800 at stock volts or 775/1900 at 1.087V. Nothing too spectacular. Best I've ever gotten it was 850/1900 at I think 1.15V. It wasn't 100% stable and the card alone drew more than 400W in Furmark. (Don't worry I had the AXP on it and it never got above 75°C, worry about the VRMs though.)
My other 470 with a quality of 60.9% is a little better. Default VID is 0.975V. 725/1800 at 0.975V and 775/1900 at 1.037V.
Last edited by Maban; Jan 21, 2012 at 08:31 PM.