Running a CPU stress test tool is a great way to break in a new processor, test an overclock, see how capable your cooling is, or just make sure your PC is running as well as it should. There are a ...

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 ...

Standardized, repeatable testing underpins everything we review at PCMag. Here's how we evaluate desktop CPUs, from pure processing trials to gauging a processor's nuanced effects on graphics ...

The first step toward finding out if your computer's processor is dead is to see what happens right after you power it on. This is because many motherboards issue a series of beeps in different ...