hardware/ gpu · power-cables

Melted Asus ROG Equalizer cable surfaces on Nvidia 12V-2x6 connector

A photo posted on ChipHell shows an Asus ROG Equalizer power cable with a scorched 12V-2x6 connector, reviving concerns about Nvidia's high‑power GPU plugs.

Melted Asus ROG Equalizer cable surfaces on Nvidia 12V-2x6 connector
  • A ChipHell post on June 12, 2026 shared a clear image of an Asus ROG Equalizer cable with three of its six power pins scorched and plastic housing visibly melted.
  • The cable, sold as a mitigation for the heat issues that have plagued Nvidia’s 12VHPWR/12V-2x6 connectors, was shown without any accompanying details about the power supply, graphics card, or usage conditions. The source tweet from Uniko's Hardware on X simply linked to the picture, offering no explanation of why the failure occurred.
  • The incident matters because it demonstrates that even aftermarket cables marketed as “anti‑melting” provide no mechanical safeguard against overheating of the 12V-2x6 design, which continues to see reports of melted pins on high‑power RTX cards. With GPUs now drawing up to 450 W, any failure mode can quickly become a costly warranty issue.
  • Until a connector that actively balances current per pin appears, isolated melt events like this will keep resurfacing, reminding users that the underlying design remains vulnerable.
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