Question My power supply is buzzing while gaming. Concerned and need advice

Apr 14, 2025
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I've asked around for the past few days on many sites, but I've gotten conflicting info. Some say they can't hear it, others say just replace the PSU, but before I jump the gun I want to make sure it's not something harmless like coil whine.

Had this PSU for a little under a month and I just installed it into a new build. Under heavy gaming it will make a noisy buzzing/humming sound. It's not a big deal since you have to literally put your ear up to it to hear it, but I'm a little worried. It's an MSI A650GL.

Clips of it are on my reddit post here

Ryzen 5 5600x
Contac Silent 12
B550-A-Pro
32GB ddr4
500gb SSD and 4tb HDD
Zotac RTX 3060 12gb OC edition
MSI A650GL
HAF 932 Advanced(It's an old one, but it works fine.)
Windows 11 Home
 
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Welcome to the forums, newcomer!

When posting a thread of troubleshooting nature, it's customary to include your full system's specs. Please list the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:
include the age of the PSU apart from it's make and model. BIOS version for your motherboard at this moment of time.

You might want to take a sheet of A4 paper, roll it into a cylinder and hold one end to your ear while the other end is used to probe for the source of the sound.

It's not a big deal since you have to literally put your ear up to it to hear it, but I'm a little worried. It's an MSI A650GL.
How far do you sit from the system?
 
Welcome to the forums, newcomer!

When posting a thread of troubleshooting nature, it's customary to include your full system's specs. Please list the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:
include the age of the PSU apart from it's make and model. BIOS version for your motherboard at this moment of time.

You might want to take a sheet of A4 paper, roll it into a cylinder and hold one end to your ear while the other end is used to probe for the source of the sound.

It's not a big deal since you have to literally put your ear up to it to hear it, but I'm a little worried. It's an MSI A650GL.
How far do you sit from the system?
The tower is to my left, not to far but enough to wear I can hear the fans a little. Even if I walk past the case I can't hear it directly.

Also oops forgot to list my parts lol. Fixed.