What temps are you guys running vs room temp? Just as a comparison and something to talk about My Pentium Dual Core is running @ 44 degrees and full folding load, room temp is 20 degrees. Aircooled with a northbridge heatsink (think_micro, mobile cpu XD)
Mine are more like 60 undewater so that sounds good..... (i7) Temps are being helped by the ambient and this is with 470's in both cases pushing up the ambient....
My dual Xeon server on passive heatsinks is running at 78 on one CPU and 54 on the other. Bad case design by Dell, but I got it for free so not too bothered. My GPU folding farm runs between 38 and 42 for CPUs and all GPUs.