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Tom’s Hardware
Tom’s Hardware
Technology
Hassam Nasir

Modders solder power cables directly to RTX 5090 PCB to eliminate notorious melting 16-pin connector — bare-board Galax HOF card pulls 600W under chiller cooling

Soldering power wires directly to the PCB of an RTX 5090.

Ever since the Nvidia GeForce RTX 5090 launched (and the RTX 4090 before it), reports of the card burning down have been commonplace in the community. The culprit behind the GPU's incendiary nature is the 16-pin power connector that's notorious for being unreliable... so what if we got rid of it in the first place? That's what Brazilian YouTuber TecLab did in their latest experiment — stripping an RTX 5090 down and powering it through wires directly soldered to the PCB.

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