I bought it on BF, but when I installed it, i got major artifact going and the freezing problem many peeps had with 6800nu's. I put it on another mobo and still same. I tried one more time, revamped my puter and it works fine now. I have also tried most of the fixes that everyone's done...notta.
BTW, my oc went down a bit... my 24/7 setup is 2.4ghz, but i get freezes and lockups with this card at that speed oddly. so now i'm 2.3ghz, but not much difference, still fast. sO I think ocing was my problem.
I unlocked pipes and shader and i got a xtra 500 pts on 3dmark03. oc sucs though, i didn't oc b 4 unmasking...will try some other time, some peeps have better oc when not unlocked. BUT this card kicks butt at the current time...even without oc. I CANT complain.