

A bottleneck can be mild or severe in how it affects the overall capability of the system to perform in games. It results in overall substandard performance relative to what each individual piece of hardware should be capable of. The term bottlenecking is commonly used in PC gaming to refer to a specific part of the system configuration that is subpar in relation to the rest of the components.

This article does focus on desktop PCs since they are often custom built and can be easily reconfigured, but there’s useful info and a few tips for laptop users as well. With these tips and principles in mind, you’ll know how to fix the CPU and GPU bottlenecking in your gaming PC via upgrades, or make a better decision on a new system configuration. In this article, we’ll first cover the basics and then get more into the details. There’s also a lot of conflicting opinions out there, so this guide will set things straight for you. Depending on who you ask, it can be a simple or complex topic to explain. One of the age old questions from PC gamers is how to fix, or preferably, avoid CPU and GPU performance bottlenecking on a PC.
