VRMs in motherboards 773 viewsJanuary 3, 2024 Question91.04K June 4, 2020 0 Comments what is the exact use of VRMs in motherboards and how do they work ? In: Technology 3 Answers ActiveNewestOldest Anonymous Posted June 4, 2020 0 Comments They convert the supply voltage from the power supply to the voltage the CPU operates at. So you convert 12V to a voltage around 1.5V. For how it works look up a [Buck_converter](https://en.wikipedia.org/wiki/Buck_converter) You are viewing 1 out of 3 answers, click here to view all answers. Register or Login
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