70c+ isn't uncommon for these cards when fully loaded but there is room for improvement by far. I am currently considering a project that I have been thinking about for a few days. Might mod a standard tower style cpu cooler so that it can be used on my 256bit gtx460. I hate the stock cooler but don't want to spend heaps on money on a new cooling system.
you know for gaming using pc, this days is too expensive u need a lot of sittings and expect more but the results are not so good
maybe a console will do the job...and let the pc for your work i think !! damn