MSI Afterburner Walkthrough: GPU Overclocking and Undervolting
MSI Afterburner is feature-rich. We offer one-click overclocking, manual overclocking, undervolting, on-screen display, hardware monitoring, custom fan profiles, and video capture
Install modern GPU drivers and MSI Afterburner with RivaTuner Statistics Server for stats and on-screen display
Restart MSI Afterburner and see voltage readings in the main window by clicking OK and Yes Restarting PCs may detect new GPUs
Overclocking is safe, mods risky Always save and close apps before starting It takes 30 minutes or less on most GPUs, including non-MSI
CMOS clearing may be last. Turn off power Bridge motherboard CMOS jumper pins for 10+ seconds with tweezers or screwdrivers
FAQs on Undervolting Curve editor offers point and curve editing adviceLine alt dragging vertically adjusts curves Drag with Shift to use saved or default profile curves
After applying, the editor’s key locks GPU voltage and frequency to that dot GPU dynamic adjustment and power-saving won’t happen It doesn’t lock graph dots