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RTX 5090 GPU Power Cables Melt, Risking Major Damage

4/6/2025

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Summary

Story summary

A serious design flaw in the 12-pin power cables for RTX 5090 GPUs is causing them to melt, endangering both the graphics card and power supply unit. One user experienced this alarming issue even without overclocking, highlighting the risk of irreversible damage to expensive components. Simply replacing the cables may not fix the root cause.

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Story summary

A serious design flaw in the 12-pin power cables for RTX 5090 GPUs is causing them to melt, endangering both the graphics card and power supply unit. One user experienced this alarming issue even without overclocking, highlighting the risk of irreversible damage to expensive components. Simply replacing the cables may not fix the root cause.