If you’ve ever looked into buying or building a gaming PC, you’ve probably found yourself wondering at some point what a CPU actually is. If you’re not totally new to PC gaming, it’s likely you know ...

A CPU, or Central Processing Unit, is often called the brain of a computer, but what exactly does it do? In this video, we break down how a CPU works, explaining the core functions that allow ...

The brains of the PC is a central processing unit (CPU) made by Intel or AMD (Advanced Micro Devices). It stems from the Intel 8086 (x86) architecture in the IBM PC in 1981. Following is a brief ...

Also called the "clock ratio," it is the speed ratio between the computer's frontside bus (FSB) and the CPU. For example, a 10x CPU multiplier runs the CPU at 10 times the speed of the FSB. The CPU ...

The CPU is the single most important component of any computer. Without it, you can't boot up, let alone load an operating system. Want to know what CPU is inside your PC without taking it apart? That ...

Since 2005, computer CPU chip makers have increasingly adopted the use of multiple cores to increase performance. Each core runs a separate computing task, so the computer gets more work done. Before ...