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I Bought the CRAZIEST CPU Cooler on Earth!

Linus Tech Tips@LinusTechTips1.5M viewsSep 6, 202522:48
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Check out War Thunder for free today on PC, Console, and Mobile using our links! PC/Console: playwt.link Mobile: wtm.game Linus has been a fan of Chilling computers to sub-zero temperature for a long time, even going back almost 20 years to tearing apart an old AC unit to do it. Welp, he’s older and has more money now so he decided to spend $30,000 dollars and buy the cooler that inspired him to get into computer cooling and tuning. Featuring Charles ‘Fugger’ Wirth from extreme systems! Discuss on the forum: linustechtips.com ► GET OUR MERCH: lttstore.com ► GET EXCLUSIVE CONTENT ON FLOATPLANE: lmg.gg ► GET A VPN: piavpn.com ► SPONSORS, AFFILIATES, AND PARTNERS: lmg.gg Purchases made through some store links may provide some compensation to Linus Media Group. Affiliate links powered in part by affilimate.com Linus Sebastian is an investor in Framework Computer, Inc CHAPTERS --------------------------------------------------- 0:00: Intro 2:07: Unboxing 5:40: Linus shows his true colors 5:55: Continue Unboxing 7:45: How does it work? 14:40: Turning it on 17:50: Why is this "Better" then other coolers 18:50: "Golden" Chip From Intel 19:36: Why sell it? 20:40 What next? 22:27 Outro

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AI OverviewDefault language

This video dives into the remarkable and highly engineered journey of acquiring a hand-built CPU cooler that pushes the boundaries of sub-zero computing. It opens with a vivid backstory: the creator recalls a window air conditioner project from two decades ago that sparked a lifelong obsession with extreme cooling, culminating in a $30,000 purchase. The unboxing scene features the legendary Charles Fuggerworth, who designed a cascade cooling system with three compressors, remarkable gases, and a crafted hot and cold side architecture. Viewers are walked through the scale and heft of the apparatus, emphasizing how it stands apart from typical cooling rigs by leveraging multi-stage chemistry and bespoke components. The segment also frames the cooler as both a personal milestone and a leap toward future, even more ambitious builds. The host teases the next steps, including commissioning another unit and documenting ongoing experiments that push precision cooling to new heights.

Topics · technology · hardware · science · diy engineering · extreme cooling

Questions answered

What makes the three-stage cascade cooler different from traditional CPU coolers?
It uses three compressors and multiple gas stages to reach sub-zero temperatures, with a dedicated heat exchanger architecture that precools and then chills the refrigerant across stages for extreme cooling.
Who built and engineered this cooler, and what is their significance?
The cooler is hand-built by Charles Fuggerworth, a renowned figure in extreme cooling, whose design has inspired the project and serves as the centerpiece of the demonstration.
How is the system powered and what are the energy needs?
The setup draws up to about 45 amps at max, potentially over 5,000 watts, due to multiple compressors and the complexity of the cascade cooling loop.
What is the practical outcome of running a CPU under this cooler?
Under full load, the system aims to maintain stable sub-zero temperatures with minimal micromanagement, enabling potential long bench sessions with improved thermal stability.