So, we recommend installing a third-party CPU temperature monitor programs. In this case, you can’t get actual on-field CPU temperature readings. You have two options either figure it out on your own using the computer’s UEFI/BIOS settings or download third-party CPU temperature monitoring software to see your processor’s temperature.Ĭhecking CPU temp using BIOS needs PC restart. Windows don’t have any built-in feature to show you current CPU temp, but that doesn’t mean you can’t check CPU temperature. How To Check CPU Temperature on Windows PC Then you need to check CPU temperature to make sure it’s normal and PC fans are also running at their optimal speed. Or it shut itself down abruptly while running sluggish. So if your computer is running too hot, then it should be? Overheating is becoming a major cause of a PC hardware failure.