Hi there, when I first took delivery of my nice shiny new GFX card about this time last year, I was well happy after waiting for it for months. Plumbed her in and ran the benchmarks as one does, after I got to the flying Blimp the GFX started to glitch..... not a happy bunny. Anyway, because the cpu and mobo was in the region of 48 degrees I thought it was because of the Hot system, got coolbits on the go and I dropped the Mhz of the Memory to about 1700Mhz, instead of the 1750Mhz as stated by BFG. Running everything fine so I was happy. About 3 months ago I managed to get my paws on another BFG7800GTX OC and dropped that one in, now this one runs at the stated speeds all day long no problems, so i took him out and put the old one in and guess what SPARKLIES! So it seems I have a dodgy card.... I have actually got post outlining this problem from about Feb last year. Now together in SLi I can run them but I have to downclock to stop the sparklies. The time has come to sell them, now do i sell the card like this and inform the potential buyer? Or RMA it and get it swapped?

just for one!! I have emailed BFG outlining the 1st post, awaiting a reply. Not sure they will get funny by the fact that I downclocked the gfx card. At the end of the day I had to, to enable it to work properly. Its never ever been Oc'ed. Ever. If it doesnt work at factory speeds why clock it more? At the end of the day I waited from november till january to get the GFX card, I wasnt about to send it back for the sake of a quick downclock.