I am running mine with the provided cooler and have seen no problems on mine, I even changed from a HD4830 to a GTX 460 today.
I have not heard of it, so most likely not.I checked and I am running around 53˚C or so.
Athlon II X4 630 (4 x 2.8GHz - 2MB Cache - 4000MHz FSB)Gigabyte M68M-S2P
Nope, he built a machine with the exact same components as one I have built,QuoteAthlon II X4 630 (4 x 2.8GHz - 2MB Cache - 4000MHz FSB)Gigabyte M68M-S2P