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PC Gamer
PC Gamer
Andy Edser

Too hot to handle: A leaked internal Nvidia tool re-enables blocked GPU hotspot sensor data for RTX 50-series graphics cards

Nvidia RTX 5090 Founders Edition graphics card on different backgrounds.

Nvidia's RTX 50-series cards have a tendency to run cool and quiet. On average, at least. The current generation of Nvidia GPUs were previously claimed to have had their hotspot sensor removed, which lead to limited temp readings in real-time monitoring tools like GPU-Z, as only the regular GPU and memory temperature data is available.

However, Brazilian modding and repair channel Paulo Gomes claims to have gained access to hotspot measurements on RTX 50-series GPUs via MODS, or Nvidia Modular Diagnostic Software, an internal Nvidia tool that appears to have leaked to some repair channels and Discord servers (via Techpowerup).

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