Our best effort still SUCKS - Sketchy Heatsinks 3

This video documents the team attempting a new approach to their Sketchy Heatsinks series, aiming to build a heatsink using heat pipes integrated into aluminum fins. The hosts acknowledge a prior failure and a long development cycle, noting that they now have a plan to bend heat pipes, create a base, and attach aluminum fins with epoxy for thermal coupling. The process begins with evaluating bending options, designing a base plate, and drilling holes for six heat pipes. They encounter repeated mechanical challenges, including misalignment, brittle bending, and improvisation with tools and pricing to make the assembly work, all while maintaining a light, humorous tone. After assembling the block and fins, they perform a preliminary dry fit and a curing phase for the epoxy, followed by mounting tests for comparison against a standard stock cooler and a midrange aftermarket unit. The results show the improvised cooler performing better than the stock Intel cooler but not surpassing a Hyper 212 Evo under load, prompting a playful discussion about design philosophy and practical compromises. The video ends with reflections on the mission, a nod to their sponsors and related hardware, and an invitation to viewers to engage with the topic and explore more about cooling solutions. The overall takeaway is that ambitious DIY cooling experiments can edge out stock options in some scenarios, but significant engineering challenges and cost considerations remain. The team emphasizes the entertainment value of the experiment, even when the outcome is imperfect, and frames the project as a learning curve for ambitious enthusiast builds.

Topics · hardware · engineering · science-and-technology · diy · computing · prototyping