What sort of problems where you having because I tried to do that with my 8800GT for folding but I would get unstable machine on one card or the other.
Nop I haven't unlock it. Yeah I'm thinking it is suppose to be like that but wanted to be sure just in case that I was missing some ppd. At stock I was getting like 7,200 ppd and when overclock at 865/1400 I got like 8k.
So when I'm GPU folding the usage is at %100 then drops then up again and is always doing this. I don't know if this is normal behavior for ATI/AMD cards with the Fahcore 16 or not. Also I has been happening even before I started SMP...