$500 DIY Water Cooled PC Challenge - Scrapyard Wars Episode 2c

The video opens with Linus announcing a $500 PC build that will be water‑cooled without off‑the‑shelf components, setting a clear budget of $300 for the computer and $200 for cooling gear. He explains the plan to cut and bend copper tubing for the radiator, noting the use of a Bender from a hard‑pipe liquid cooling kit and a threaded pump. The first half of the video covers the disassembly of the case, the cutting of the copper, and the initial test fit of the radiator and pump, with Linus measuring and adjusting the copper to fit the case. In the second half Linus moves the copper tube to his backyard, climbs a tree to fill it with sugar, and tests the flow of the cooling system. He discusses the choice of a small, threaded radiator and pump, and shows how the copper is bent to a 90‑degree angle. The video ends with a quick recap of the build, a look at the final assembly, and a teaser for the next episode.

Viewers praised Linus’s clear explanation of the budget and the DIY cooling process, noting the humor in his climbing a tree to fill the copper tube. Comments highlighted the practical use of a threaded pump and the effectiveness of the copper bending technique. The community appreciated the step‑by‑step approach and the detailed commentary on the radiator choice.

Topics · science & technology · pc · build · review · tech · linus · computer · performance