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We FIXED Apple’s New MacBook Pro

Linus Tech Tips@LinusTechTips1.9M viewsSep 15, 201815:02
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YT
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Check out the Massdrop x Sennheiser HD 58X on Massdrop: dro.ps Customize your own Backplate for your GPU or SSD: geni.us WARRANTY VOID. We knew it would come to this, but can some good old fashioned LTT engineering fix the Core i9 MacBook Pro 2018's thermals? Buy MacBook Pro On Amazon: geni.us On Newegg: geni.us Discuss on the forum: linustechtips.com Our Affiliates, Referral Programs, and Sponsors: linustechtips.com Linus Tech Tips merchandise at designbyhumans.com Linus Tech Tips posters at crowdmade.com Our Test Benches on Amazon: amazon.com Our production gear: geni.us Twitter - twitter.com Facebook - @LinusTech Instagram - @linustech Twitch - twitch.tv Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: youtube.com iTunes Download Link: itunes.apple.com Artist Link: soundcloud.com Outro Screen Music Credit: Approaching Nirvana - Sugar High youtube.com Sound effects provided by freesfx.co.uk

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The video presents a hands-on experiment to address thermal throttling on Apple’s 2018 MacBook Pro with an i9 processor. The hosts describe their plan to apply liquid metal cooling technology, a radical approach that previously fixed throttling on other devices, and attempt to integrate cooling components such as a radiator, reservoir, and water blocks. They deliberately start by disassembling the machine, acknowledging the complexities and the daunting number of screws involved, and they discuss the risks of opening a MacBook. Their process involves removing the trackpad to access the heat path, carefully labeling fasteners, and evaluating whether to pursue a direct liquid metal solution or revert to more conventional cooling ideas. Throughout, they emphasize the experimental nature of the fix and repeatedly caution that this is not recommended for home users due to the risk to the hardware and warranty. The discussion unfolds with humorous banter, crowd-sourced skepticism about feasibility, and a frank assessment of how much time and effort the project demands relative to the potential gains. In the end, they perform a liquid metal application, reassemble the device, and run benchmarks to compare performance with and without the modification, while noting the warranty implications and the practical trade-offs of the fix.

Topics · technology · hardware · experimental · consumer-electronics · review · modding

Questions answered

What cooling method did Linus Tech Tips apply to the 2018 MacBook Pro to address throttling?
They applied liquid metal cooling to the CPU and attempted a full cooling assembly, including ideas like a radiator and coolant loop, though the process was partial and experimental.
Is the liquid metal MacBook Pro modification recommended for everyday users?
No, the video explicitly warns that this is not recommended for home users because it risks hardware damage, voids the warranty, and requires substantial disassembly and reassembly skill.
Did the liquid metal modification significantly improve performance in their benchmarks?
The Blender test showed a modest improvement, while a longer Cinebench-like render showed a notable but not dramatic speedup, with overall gains described as limited and context-dependent.