Cooling a PC with a 2.5HP Pump
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You can get 30% off your first month of KiwiCo at: kiwico.com We've had some bad ideas before, but hooking a 2.5HP gas powered pump up to a computer has to be the worst. Discuss on the forum: linustechtips.com Buy an AMD Ryzen 9 5950X: geni.us Buy an Asus RTX 3090 Strix: geni.us Buy a kit of Crucial Ballistix Max 4000MHz RAM (2x16GB): geni.us Buy watercooling gear from Alphacool: lmg.gg Buy the Connect D1 IO connector from Fractal Design: geni.us Purchases made through some store links may provide some compensation to Linus Media Group. ► GET MERCH: lttstore.com ► AFFILIATES, SPONSORS & REFERRALS: lmg.gg ► PODCAST GEAR: lmg.gg ► SUPPORT US ON FLOATPLANE: floatplane.com FOLLOW US ELSEWHERE --------------------------------------------------- Twitter: twitter.com Facebook: @LinusTech Instagram: @linustech TikTok: @linustech Twitch: twitch.tv MUSIC CREDIT --------------------------------------------------- Intro: Laszlo - Supernova Video Link: youtube.com iTunes Download Link: itunes.apple.com Artist Link: soundcloud.com Outro: Approaching Nirvana - Sugar High Video Link: youtube.com Listen on Spotify: spoti.fi Artist Link: youtube.com Intro animation by MBarek Abdelwassaa @mbarek_abdel Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 geni.us Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 geni.us Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 geni.us CHAPTERS --------------------------------------------------- 0:00 - Why this is Very Dumb 0:36 - Some Math 1:00 - Unboxing the Power Fist 2:43 - Protect yourself from the sun kids 2:52 - Priming the pump 4:20 - Testing the Pump in an old PC 7:23 - Attaching Bunta 9:10 - Overclocking Bunta with a Gas Powered Pump 11:38 - Kiwi Co 12:34 - Outro
This video explores a highly unconventional approach to PC cooling by using a 2.5 horsepower gasoline powered pump to circulate coolant through a computer loop. Early on, the hosts acknowledge the idea is extreme and perhaps dumb, then quantify the pump’s capabilities with rough math and flow metrics, including a claimed 11 km/h flow velocity and about 1800 watts of input power. They unbox the so-called power fist pump, assemble adapters and hoses, and attempt to prime the system while highlighting safety concerns and the challenges of sealing fittings. The initial hookup quickly reveals issues with leaks and mismatched fittings, prompting quick changes to higher flow rate barb fittings and more robust connections before attempting a test run on a Sleeper PC. As the test proceeds, the crew overclocks and stress-tests the loop using FurMark while monitoring GPU temperatures, power draw, and the pump’s performance, ultimately concluding that although the setup can achieve impressive raw flow, the risk and complexity make it impractical as a daily cooler. The video also promotes KiwiCo as a sponsor and ends with a brief primer on KiwiCo crates designed to teach kids STEM concepts through hands-on projects.
Topics · Science & Technology · DIY · Engineering · Entertainment
Questions answered
- What is the main goal of the experiment in the video?
- The goal is to water cool a PC using a 2.5HP gasoline powered pump to test whether a gas powered pump can provide higher flow rates than standard water cooling pumps.
- What were the major technical challenges encountered?
- Key challenges included leaks from mismatched fittings, the need to prime the pump, and compatibility between adapters and tubing, which required switching to higher flow rate barb fittings and repeated tightening.
- Is gas powered cooling recommended for regular use?
- No, the hosts conclude that while the setup can achieve high flow, it is impractical and unsafe for daily use and should not be used as a regular cooling solution.