Question Pulsating buzzing/humming from my gpu (maybe)

Aug 23, 2019
6
1
15
So, I just build my first pc. It all went great, my thermals look solid and everything seems to be working smoothly. But there is this pulsating buzz I'm hearing. Think it's coming from the gpu, put my ears up to the PSU and HDD but I doubt that it's coming from there as it sounds louder close to the graphics card.

Either way, here are some of my specs if someone had a similar problem (?)
Graphics card: Sapphire Rx 5700 pulse
CPU: 5 3600
PSU: tx650m
Mobo: b450 tomahawk max
HDD: Western digital caviar blue (7200rpm)

The reason I don't think it's coming from any fans is that it doesn't sound like a fan noise, and it isn't constant either but has a eythm to it
I'll see if I can post a video with the sounds.