This is the single most effective way to lower temperatures. Remove the CPU cooler. Clean the old residue with 90% isopropyl alcohol.

Users often report this string when their PC is "running hot" or crashing. Because the BIOS manages thermal throttling and fan curves, users often see this screen after a crash or while trying to troubleshoot overheating in the Aptio Setup Utility How to Find Your REAL Motherboard Model