Why Oil-Cooled PCs Aren’t Popular Anymore Share May 30, 2022 Dm4r Technology At one point, PC performance enthusiasts had the idea to cool a computer by immersing its components in mineral oil—and it worked! Yet today no one’s doing it anymore, so what happened to these awesome submerged “fish tank” PCs? Read This Article on How-To Geek › Source : Why Oil-Cooled PCs Aren’t Popular Anymore