[SOLVED] Cpu or motherboard?

[DestinyWolf]

So my computer randomly shut off after 14 hours of use (just downloading my steam library stock bios settings) my power supply is blown I know that but when swapping to a known working evga supernova 750w it still wont turn on, I get maybe the occasional 1ms light on the ez debugger let but that's it no fans no nothing my build is a ryzen 7 3700x, msi mpg x570 gaming plus mobo, a power colour red devil rx 5700 xt, 16 gb ddr4 trident z 3200mhz 16 c-l, rosewill glacier 850w psu, and a 1tb nvme drive all wires where in securely, the good psu didn't blow as I checked it after on its original computer i only had the system for 2 days

 

[Zizo007]

You shouldn't had ran such a system with a cheap PSU. The only way to know what's broken is to try your parts one by one in another PC. Your blown PSU might have damaged some of your hardware.

 

[DestinyWolf]

Yeah I know that now lol, I've tried everything else i just dont have another am4 mobo or cpu, rma both I guess

 

[Zizo007]

Yeah I know that now lol, I've tried everything else i just dont have another am4 mobo or cpu, rma both I guess

Either that or bring it to a computer shop where they will test your components for maybe 20$.