https://www.pcgamer.com/best-cpu-coolers/ > When you're shopping for upgrades or components to build a gaming PC, it's easy to focus all of your energy on the graphics card and CPU. After all, these are the components that will really determine how well those games will run. But some users fail to realize that keeping them cool is actually one of the most important steps to ensure lasting performance. To help tackle the heat, we've collected the best CPU coolers for your next build. > Stock coolers may be fine for the average user, but PC gaming requires a bit more to keep things working well during extended gaming sessions. With even the cheapest aftermarket solutions decreasing temperatures by 20 degrees celsius, upgrading that CPU cooler should be a no brainer. Here are the best air and all-in-one liquid coolers we've tested to keep your CPU running well under the stress of modern gaming.