While most PC builders are content to rely on an AIO liquid cooling loop or good old-fashioned air, there are always those who will go the extra mile to keep their components frosty. If you’re willing to invest a lot of money and even more electricity,

Someone hooked an air conditioner to their GPU, cooling it to a chilly 20C. The setup involves water-cooling with an air conditioning system to remove GPU heat. The creator aims to use this method on an RTX 5090,

Adam and Will have the massive, expensive, AIO-packing MSI GeForce RTX 5090 Suprim Liquid in the lab, and they're ready to test its performance, cooling, and noise.