Yes. Without a CPU your computer will not be able to do anything at all, let alone run games. What’s more you need a powerful CPU for modern gaming, especially if you want to play at higher speeds.

The CPU sits in what's called a socket on your PC's motherboard. Once it's seated in the socket, other parts of the computer can connect to the CPU through something called "buses." ...

One component term you may have encountered is “CPU,” which stands for "central processing unit." CPUs reside in almost all devices you own, whether it's a smartwatch, a computer, or a thermostat.

As you may already know, your CPU is what makes things happen on your computer. If it reaches 100% due to a particular program, it will not be able to allocate more resources as all of its ...

Computer systems also tend to "throttle," or slow system performance, to give the CPU time to cool down. Your computer may also randomly shut down, or shut off shortly after booting up.

Current games can push modern computer systems to their limits in many ways. But how do you know if your CPU or graphics card is limited? Here's how.