A Chinese techtuber has designed a liquid-cooled PC system that hooks up to a household air conditioner unit instead of a PC-mounted radiator. The video creator, oddly named 'Electrolytic sodium carbonate' (ESC), showcases a rather normal-looking PC tower - but next to it, there is a 12,000 BTU air conditioning unit to supercharge cooling. The result is that the GPU runs at just 20 degrees Celsius under stress testing.
This project is ready to be the "perfect companion" (machine translation) for an upcoming Core i9-14900K with Nvidia GeForce RTX 5090 system, says ESC. However, as they are still waiting for a water block release for their graphics card these first tests have been completed using a Core i9-13900K PC system fitted with an RTX 4090.
