Question PC Randomly Freezes with Buzzing Noise

[chloromorph]

Over the last week, my PC suddenly started freezing with a loud buzzing noise from the speakers. This also happened before but the interval was a bit long compared to this one wherein it happened twice in a span of 24 hours.

Here's my quick PC specs:

MSI A320M PRO-M2 V2
Ryzen 5 2600
2x8GB Kingston HyperX Fury 2666 MHz
MSI Radeon RX 570 Armor 8GB

 

[ChumP]

First thing I'd do is going back to stock on everything(if you've overclocked anything).

Temperatures should be checked aswell.

Run memtest86 to check your memory... you should leave it running overnight. Any errors will most likely point to bad memory... you'll need to test the memory modules individually from there.

You should also test with the memory running at default speeds(2133 or 2400) by disabling XMP in your BIOS.

 

[chloromorph]

Yeah, I did that already and got no errors. Even tried switching the RAM sticks, but the freezing still happens in random times.

 

[ChumP]

Yeah, I did that already and got no errors. Even tried switching the RAM sticks, but the freezing still happens in random times.

Have you tried disabling XMP? Did you try running with 1 RAM module at a time and test if you still get the freezes?