Linus Tech Tips

The $1,000,000 PC ruined our server room (2025x62)

Air date: Apr 09, 2025

The "million-dollar PC" isn't just powerful—it’s practically a space heater. With 9 servers pushing 7-8kW of heat, the LTT server room needed a serious cooling upgrade. The team went from cardboard ducts and salvaged towers to crafting a custom “water door” using old radiators, barbs, and a whole lot of trial and error. Will it leak? Will it work? Let’s find out.