Thoughts on GALAX B450m?
Thoughts on GALAX B450m?
Additionally, I reside in a chilly urban area where the room temperature consistently stays under 20°C or 68°F
The CPU may begin throttling temperatures earlier than the VRM overheating.
It's a classic issue—your CPU is likely nearing its thermal ceiling before the power supply overheats. You've been running it smoothly with an Athlon3000G at 3.9 GHz and aftermarket heatsinks for over a year, keeping VRM temps well within your room's 36-37°C range. Three 120mm mesh fans should help maintain stability, though results can vary.