The best liquid cooler right now is the indomitable Arctic Liquid Freezer III. This all-in-one cooler offers exceptional temperatures and a stellar price tag.

Our picks for the best CPU coolers will have your processor running cool with air or liquid during the hottest gaming sessions.

Best CPU coolers 2025 Find the best CPU cooler for your needs to lower CPU temps and reduce noise, with air and liquid options from Noctua, Corsair, and NZXT.

Asus is offering replacements for the brand's ROG Ryuo IV SLC 360 ARGB liquid cooler due to a factory defect that could affect cooling performance.

Most water coolers produce humming noise while cooling or heating the water. But in those cases – like offices, meeting rooms, or small libraries - where noise levels are a serious concern, finding ...

With a self-cleaning water cooler, you'll have one less thing to worry about in your busy life. To help you figure out the best self-cleaning water cooler, our team has put dozens of top-rated models ...

An old-fashioned air cooler for your CPU? Or a fancy AIO? It depends on what you need and what you want.

This article was originally published with the title “Water Cooler” in Scientific American Magazine Vol. 50 No. 24 (June 1884), p. 377 doi:10.1038 ...