Typically just doing a CPU stress test the CPU will set at 63-68C with the highest spike being 68C. Whenever playing games I see the CPU sit around 65-73C with spikes up to 80C which I'm sure only lasts for a few seconds at a time. Is this okay and safe? I know that a GPU can contribute to warmer temps but I just wanna be on the safe side. I have an 8600K OC to 4.9 GHz and a top mounted rad.