Did you know that if your PC is too hot it can freeze… up, that is? A higher temperature than the ideal for your Central Processing Unit (CPU) can cause your PC to start stalling on you.

What kind of CPU do you have?

The ideal temperature for PC’s varies based on the CPU you have. To find out which CPU is in your computer:

1. Click on Start and then right click on My Computer.


2. Click on Properties.


3. Under the General tab, there is a section that says “Computer:” and this is where you will find info about your CPU.

Ideal Temperatures

Notebook computers with ADM processors should operate at a recommended maximum temperature of 140 degrees F. ADM processors can operate at temperatures up to 203 degrees F. But it is recommended to keep your notebook as cool as possible and stay away from sustained maximum temperatures.

Intel CPU notebooks can run at a maximum temperature of 167 to 185 degrees F, but the recommended range is closer to 122 to 140 degrees F.

For ADM based desktops, look for a max temperature of 185 to 203 degrees F and an ideal range of 122 to 149 degrees F.

Intel based desktops generally need to run a bit cooler with max temperatures around 167 to 185 degrees F with an actual recommended range of 113 to 131 degrees F.

Cool(ing) Tips

So if your PC is running too hot, here are a couple of quick tips for cooling things off.

1. Make sure there is a good airflow around your computer. Don’t let anything sit up against the side or the back of your PC. Most hot air tends to flow out of the back of the computer case. Try for three inches on either side, keeping the back open and free of obstructions. If you keep your computer inside a desk or cabinet, be sure to leave the door open while in operation.


2. Clean your PC. Dirt, dust, and hair eventually congregate inside your computer bogging down the workings and often causing overheating. The best way to clean your computer is to shut down, open the computer case, and use compressed air to clean off the fans inside. Along with keeping your PC clean, run your PC with the case closed. This will keep more dirt out.


3. Download a free temperature monitoring app. Most of these applications will keep you informed of the temperature of your CPU. We recommend Motherboard Monitor, Intel Active Monitor, and SpeedFan.