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Liquid Metal Laptop Cooling – 20C LOWER!

Linus Tech Tips@LinusTechTips2.3M viewsFeb 20, 20189:23
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AI OverviewDefault language

This video investigates whether applying liquid metal as a laptop cooling solution can significantly reduce temperatures, using the Acer Predator Triton 700 as the test subject. The hosts begin by explaining the high thermal conductivity of liquid metal and the risks of shorting electronics if it seeps onto exposed components. They outline a careful, step-by-step modification plan including disassembly, heat shield removal, conformal coating application, and controlled liquid metal deposition on the CPU and GPU dies. The test rig is prepared with a baseline set of thermal measurements before the modification, and a thorough teardown demonstrates both the mechanical and chemical precautions required for a safe application. After the liquid metal is applied, the laptop is reassembled and booted, with the results showing a notable temperature drop during CPU and GPU load, followed by extended testing to gauge real-world gains. The video concludes with a performance boost narrative, including temporary overclocking results and a candid discussion of the risks involved, alongside sponsor messages and recommendations for hardware enthusiasts considering similar mods.

Topics · science_and_technology · hardware · do_it-yourself · performance · laptop_cooling

Questions answered

What is the core benefit of using liquid metal for laptop cooling in this video?
The core benefit demonstrated is a substantial drop in CPU temperatures, with up to about 20C under full load, due to the high thermal conductivity of liquid metal.
What are the main safety concerns highlighted when applying liquid metal?
The main concerns are electrical conductivity that can short components if spilled and the risk of damaging sensitive circuitry during application, so careful masking, coating, and precise deposition are essential.
Which laptop model is used for the experiment?
The Acer Predator Triton 700 is used for the liquid metal cooling experiment.