Whole Room Water Cooling Part 5b - Some Issues, More Solutions...

Part 5b of the Whole Room Water Cooling project documents Linus and team diagnosing a set of cascading issues that appeared when multiple loops and radiators are run together. Early in the segment, the team adds a second pump to the system to improve bleed and push more liquid through the loops, aiming to increase flow and reduce air bubbles. The team then evaluates the immediate impact, noting improved flow and a somewhat awkward but manageable level of gunk and air being flushed out of the lines. As the troubleshooting continues, a key setback is revealed when the system runs dry and the overall behavior changes dramatically, prompting a reassessment of pump power, block cleanliness, and potential component replacements, including radiators and the power supply for the fans. Throughout the video, the crew alternates between hands-on soldering work, wiring reconfigurations using a variety of connectors, and candid commentary about the practical challenges of doing a large scale cooling build, all while considering better filtration and biocide strategies to manage microbial growth in the cooling loop. The episode closes with ongoing diagnostics, a plan to acquire new filters, and the realization that a reliable, fully functioning loop will require further hardware substitutions and more robust assembly steps, setting the stage for the next installment in the series.

Topics · science & technology · computer hardware · diy · hardware hacking