| What | Removed | Added |
|---|---|---|
| Summary | GPU lockups on RadeonHD 7770 (radeonsi driver) when running OpenGL games or after extended periods of time | GPU lockups on RadeonHD 7770 (radeonsi driver) when running OpenGL games, WebGL apps, or after extended periods of time |
Just to be 110% sure: I put in a completely new, top-quality 650w power supply into the machine, and the problem persists with the F4 map webgl demo.