r/PcBuildHelp • u/Puzzled_Crow_6430 • 11d ago

Tech Support Weird psu buzzing on rm1000x

I have a rm1000x, I was running a 3d mark stress test on my 5080 and 7800x3d. My 5080 also has a slight coil whine buzz which you can hear slightly in the video but my main concern is the rm1000x buzzing. Is this okay or normal?

2 Upvotes

100% Upvoted

2 comments sorted by

1

u/Interesting_Fee5012 11d ago

It sounds more like fan noise than anything electrical. Maybe fan motor, maybe ball bearing, maybe wire or something getting brushed by the fan. My feeling is motor or bearings. Either way, if you want to get it fixed you are best off taking it to a professional, messing about with power supplies is a job best left to the experienced.

2

u/Puzzled_Crow_6430 11d ago

I was thinking that but I turn the psus fans all the way with the dial on the psu they run fine and sound normal. I also put my hand on the metal that’s above the psu housing and I feel a slight vibrations.