From the o-clock attempts I have seen so far I dont think it will go that far unless you have some extreme cooling.  Think the most they have had out of the ram is 1220 before artifacts and 460ish on the core.  I am hoping maybe as things like drivers develop that maybe a bit more o-clock capability will get better, though will I bothered about o-clocking my 6800Ultra when it gets here  ??? I think not! I think the card is beasty enough to obliterate most games out at the moment.  I am just keeping my fingers crossed that it runs FS9 on full settings!

you guys get what I mean    Its only coz I been waiting so long, its starting to mentally effect me    Gotta blame it on someone havn't I, though I am sure as soon as it arrives all will be forgiven    Unless it breaks  hehehe.  Though I am not going to risk doing any o-clocking on it as its a hell of a lot of money to fry!