i think your setup will be fine. i am running the same CPU overclocked on stock cooling at ~50c idle and on full load it will go upto ~74c with an ambient temp of approx 20c. i know this is high no one needs to tell me. i game alot and the
cpu is at load hours on end. i understand that the max is 62c but mine was
getting to that on stock speeds.
so all in all your cpu will be fine if my can withstand all that punishment, its
been a few months now and it still running perfect like a champ AMD FTW!