If you receive an error telling you your computer has failed the CPU test, this can be a result of issues in your BIOS, your computer overheating or faulty hardware ...

Running a computer benchmark test on any PC tells us about its capabilities. Benchmarking is a method of quantifying a system’s performance. It helps you make your next hardware purchase decision. In ...

The overall performance of a computer system depends on the performance of several of its subsystems, especially the central processing unit itself. Whether you're checking for reliability problems or ...

One of the first things you get to learn about computers is that any amount of processing produces some amount of heat as a byproduct. It's not unusual for even a well-cooled computer processor to ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

High usage of the CPU often leads to overheating or excessive fan noise, which ultimately leads to poor computer performance, including program freezes, lags, and other problems. Although any program ...