Best Liquid CPU Coolers

Updated November 2020
Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom Line
Pros
Cons

A liquid CPU cooler helps remove excess heat from your computer. It often enables you to cool various CPU components to your desired specifications, making it a great option for people who want to overclock a computer. A liquid cooler may allow you to control its pump and fan speed. Each cooler tends to run quietly. It usually has a low profile and is designed to fit in a wide range of computers. Some coolers include an intelligent wiring system to help you keep your computer case looking neat and tidy. A cooler may even feature a full copper water block that helps pull additional heat away from your computer.

Other Products We Considered
The BestReviews editorial team researches hundreds of products based on consumer reviews, brand quality, and value. We then choose a shorter list for in-depth research and testing before finalizing our top picks. These are the products we considered that ultimately didn't make our top 5.
See more

BestReviews wants to be better. Please take our 3-minute survey,
and give us feedback about your visit today.

Take Survey

Our Top Picks