In this video Linus and the team revisit their ambitious pool-cooled LAN Center PCs. After finally quashing the pesky corrosion issues, they discover a far grosser problem: something living—and stinking—in the cooling loops.
They tear down each rig to inspect the slimy buildup, try out everything from high-octane cleaners to a makeshift UV “death ray,” and test whether their DIY sterilization tricks can finally banish the mystery biofilm once and for all.
Watch on YouTube
Top comments (0)