RadeonClockEnforcer

A lot of newer Radeon GPUs don't scale clocks well with some GPU-focused applications. You might be seeing only 300Mhz in a game after paying for a promised 1200Mhz+.

RadeonClockEnforcer is a single AutoHotkey script that forces maximum GPU & VRAM clock speeds while important applications are open. It automates OverdriveNTool's profile switching functionality for GPU and VRAM clocks & voltages. RCE uses application whitelists/blacklists and is fairly robust albeit very simple.

My beloved ClockBlocker stopped working for me when I switched from Windows 7 to 10 and it seems like I'm not the only one, so I made a little program using AutoHotkey_L to do the same sort of thing, but maybe even a little better since it doesn't artificially load the GPU at all in order to achieve max clocks.

Instructions:

1. Download the release .zip and extract the main \RadeonClockEnforcer folder anywhere.
2. Follow the .lnk shortcut in \RadeonClockEnforcer to download OverdriveNTool.exe and place it in that folder.
3. Read \RadeonClockEnforcer\RCE\README_RadeonClockEnforcer.txt, which will tell you to also read the OverdriveNTool docs.
4. After that, set up both of your OverdriveNTool profiles as suggested from \RadeonClockEnforcer\RCE\OverDriveNTool_example.png.