Frankenstein GPU Cooling - IT'S AWESOME
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Promos
Thanks to Deepcool for sponsoring this video! Use code LTTDEEPCOOL for 5% off the Deepcool Assassin III Cooler on Amazon: lmg.gg Use code LTTDEEPCOOL for $5 off on the Deepcool Assassin III Cooler at Newegg: lmg.gg Can you get maximum performance AND silence at the same time by using a tower cooler on your graphics card? We took not one, but two DeepCool Assassin III Coolers and built the Silent but Deadly PC to find out! Purchases made through some store links may provide some compensation to Linus Media Group. Discuss on the forum: linustechtips.com Our Affiliates, Referral Programs, and Sponsors: lmg.gg Get a Displate Metal Print at lmg.gg Get a 30-day free trial of Amazon Prime at lmg.gg Linus Tech Tips merchandise at lttstore.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
Frankenstein GPU Cooling - IT'S AWESOME presents a bold DIY approach to cooling a high power graphics card by mounting two DeepCool Assassin III CPU coolers onto an RTX 2080 Ti. The host explains the goal: improve gaming performance, reduce noise, and keep the process simpler than water cooling while saving money compared to typical high-end water setups. The video documents the step by step teardown of the stock cooler, the creative modification of mounting hardware, and the machining of a custom VRM heatsink to actively cool the voltage regulators. A key improvisation is the adaptation of the two cooler assemblies to the GPU, including a small acrylic GPU support to prevent sag, and a reoriented airflow design inside a large case. After assembling, the team tests with benchmarking and notes that while FPS gains are modest, temperature reductions are substantial and the system runs notably quieter under load, supporting a compelling argument for a practical, affordable mod for silence enthusiasts. The video closes with practical recommendations about case height clearance, potential downsides, and suggested alternatives for users who want to dial back the size for better compatibility, emphasizing that this is a proof of concept aimed at saving money and delivering a unique cooling experience without the risks of a liquid loop.
Topics · technology · hardware · modding · DIY · performance
Questions answered
- What was the main goal of the Frankenstein GPU cooling mod?
- The main goals were to improve gaming performance, reduce system noise, and keep the setup simpler and more affordable than water cooling.
- What hardware was repurposed for the GPU cooling modification?
- Two DeepCool Assassin III CPU coolers were repurposed to actively cool a high power RTX 2080 Ti graphics card.
- What is a key practical takeaway for readers considering this mod?
- If you have the tools and are comfortable fabricating, this approach can achieve strong cooling and quiet operation without the complexity or risk of a water cooling loop, though it requires case space and careful mounting.