How to Modify Your GPU for Increased Voltage (Voltmods) ft. GTX 280
Channel: Messing with Electronics
Date: 2020-10-31

00:00:00 Introduction
00:03:53 Voltmod theory
00:18:55 Modding a GTX 280

This video gives a basic overview of GPU volt modding and shows an example of two volt mods (vcore and PLL) on a GTX 280. The same basic principles apply to modding motherboard VRMs as well. DISCLAIMER: mod at your own risk. Obviously, hardware voltmods will void your warranty and could destroy your GPU if done incorrectly.

mllkllr88's famous instructional: https://www.overclock.net/threads/general-gpu-voltmod-and-external-vrm-information.1637811/

Wikichip VRM article: https://en.wikichip.org/wiki/voltage_regulator_module

Buildzoid's VRM explanation: https://www.youtube.com/watch?v=oDRHV3qtSWc

Please leave questions or feedback in the comments. Thanks!