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The NVIDIA GeForce RTX 5090 will arrive soon. NVIDIA Thermal Engineer Malcolm Gutenburg joined us to show a number of RTX 5090 Founders Edition finished and prototype samples, including liquid metal, 3D vapor chambers with claimed world-first designs, and careful dual blow-through design of the finstack. This engineering deep-dive discussion gets into the details of thermal engineering for a 575W-capable cooler. While we haven’t tested it yet, our review of the NVIDIA RTX 5090 will likely be in the works soon, and that’ll include thermal benchmarking and testing. In the meantime, we’ll go over the engineering details with Malcolm.
Watch our original video with Malcolm and the 4090 cooler here! https://www.youtube.com/watch?v=g4lHgSMBf80
/>And our recent acoustic engineering video with him here: https://www.youtube.com/watch?v=nwtPrG14uQk
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TIMESTAMPS
00:00 – The Box of RTX 5090 Mysteries
03:29 – Founders Edition Thermal Solution
06:32 – The PCB & Heatsink Design
12:53 – The Earliest Sample
14:55 – World First Vapor Chamber Design
20:45 – Liquid Metal Barrier Design
26:25 – PCB Design
30:59 – Disassembled RTX 5090 FE
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Steve Burke: Host
Vitalii Makhnovets: Camera, Editing
Malcolm Gutenburg: Guest, NVIDIA Thermal Engineer