 CONTEXT
hi, This summer my pc (In particular my motherboard) died because of overheating apparently (that’s what the guy that fixed it told me) 
i fixed it in august and he cleaned it, he told me that my air flow is not the best so he told me that i should take my glass panel off. 
since then i had no problems, i used it with the panel off and put it back on when i don’t use it. I basically play only Valorant, and since i fixed it i didn’t have any problems, i also still have my fan pointed at it because i’m paranoid it will overheat again even though now we are in november and the temperatures are low.

BUT HE APPARENTLY DOESNT CARE AND YESTERDAY HE TRIED TO EXPLODE :D
i was playing valorant, glass panel off, fan pointed at it, everything was normal then i heard a Loud ass noise, my monitor shut off and the fans started going crazy, i panicked and shut it off… after waiting for like 5 minutes i tried to turn it on and this bitch turned on normally like nothing happened. I called it a night and went to bed.

today i was scared to use it, but i was bored so i tried, i did 2 valorant Deathmatches and i noticed that there was a weird ass electrical sound coming from idk where near my gpu/psu.
immediately turned it off. 

Now i tried to turn it on again and apart from the weird sound when i turn it on (It was always like that) i recorded the electric sound. 
I searched on internet and some people say it’s normal but idk i don’t want it to explode…

Specs are
Ryzen 5 5600g
1660 super 
and… the psu came with the case ok but it’s not that bad i promise


my pc hates me and idk it’s exploding help