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description My laptop is a Dell XPS 7590, with an Intel Core i7 9750H, 16GB RAM, 250 GB SSD, and a NVIDIA GTX 1650

How I undervolted my Dell XPS 7590

Why undervolt?

The Dell XPS 7590 in particular has serious overheating and thermal throttling problems. Essentially, if I let the laptop run something resource intensive for too long (usually takes about 30 min), the laptop will get extremely hot, around 95-100 degrees celcius. This in turn, will make the laptop throttle its performance in order to get back to a stable temperature. Undervolting fixes the problem by not allowing the laptop to pass a certain amount of power supplied to the component you are undervolting. In this guide I will show how I undervolted my CPU and my GPU in order to get more performance out of my laptop.

What you need:

  • A laptop
  • Administrator privileges on said laptop
  • The laptop's charging cable

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How I undervolted my Dell XPS 7590

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