Psu

[Gamebusterzx01]

I recently build my pc specs listed below:

Amd ryzen 5 3500

16 gb klevv rgb ram 3200mhz

Msi gaming plus max x470

Hikvision 256gb m.2 ssd

Antec nx 240 case

Gamdias psu 500w

No gpu at the moment 

So I finished building my pc and went to turn on the pc on it turned on for a second and the psu made a crackling noise(short circuit) when I switched from 120v to 230v mode via a switch on the back of the psu

If the psu is dead it's 100% my fault for changing the voltage while the pc was on my only worry is, is there a change that my mobo, ram, cpu can still work when I get a new psu or is there absolutely no hope for me

[Avanta8]

Since you don't have a GPU or integrated graphics, even if the PC was working fine, you wouldn't be able to tell since you don't have any display output.

[LogicalDrm]

-> Moved to Troubleshooting