Been playing around with my new Sapphire x800 pro.Its got a arctic cooler and big mutha ramsinks fitted.I've been using ATI tool to oc it as I didnt get the redline cd with it.I've got the core up to 543 so far and the memory up to 551.Sitting idle now while I surf the net read emails etc the gpu temp has got to a max of 34 degs.I played an hour and a half's worth of UT2k4 with all settings on highest and even then the gpu temp was only 44 degs.(wont be playing on those high settings no more as there's that much gore and body parts flying around it's hard to see your enemies lol)No sparklies or anything.That with the latest beta cats Ravens Nest posted earlier cheers m8.What would be a safe temp not to go over.Ive read of people's gpu's being in the 70's.Ive got GC2.0 memory so what sort of speeds can i expect off that?.The only downer is that mine isnt a VIVO so it wont softmod and my bollox arent big enough for me to try hardmodding it.