[SOLVED] Weird, very short beep noise on startup ?

[Sanczio]

Hello everyone,

Recently i spotted weird noise coming from PC on startup. I'm 99% sure that it's started only recently, as before there was only one POST beep, which i guess means all good.
PC starts and works as ussually, no problems with RAM, GPU etc. Should I be worried about this short beep on startup? Maybe it's sign of failing PSU or one of Fans?

Here is the video of this beep. After beep the BIOS screen appears.

https://imgur.com/E5hVlCQ

Here is full startup sounds. As You can hear, POST beep is few seconds after first short beep.

https://imgur.com/a/0J01Isy

Specs:
Motherboard: ASRock B550 Phantom Gaming 4/ac
CPU: AMD Ryzen 5600X
GPU: Gigabyte GeForce RTX 3090 Vision OC 24GB
PSU: Xilence 1050W Performance X
RAM: G.Skill Trident Z RGB 2x 8GB
SSD: SSDSamsung 970 EVO Plus 500BGB M.2 2280

Thank You

 

[Colif]

It sounds more of a clicking noise? I heard a beep when the hdd indicator light shows at end of video, but the noise is just before it.

I would take side off case and maybe use a rolled up piece of paper to act as a hearing device to try to isolate what is causing noise.
try cleaning fans, it could just be a dirty fan, could be rubbing on something.
there are only so many moving parts in a PC.