Question Pc won't Power On when 6+2 pin for gpu is plugged

[muggleboii]

Hey,my pc won't boot up when my 6+2 pin for gpu is plugged in but, the fan and the RGB lights are seem to be working... but when they're not plugged in, the pc will boot but the fan ain't working btw, it's Gigabyte Radeon RX 570
I'm now using an old NVIDIA GT 730 for the moment until I fix this problem.

specs:
i3-2100 @3.10ghz
4gb ram
Gigabyte Radeon RX 570(NVIDIA GT 730)
PSU PowerFul 600 watts THANK YOU!!

 

[rolli59]

Points to a faulty card although it looks like a subpar PSU.

 

[muggleboii]

Points to a faulty card although it looks like a subpar PSU.

do you think that my GPU is already faulty when I just bought it? well my PSU is pretty old but it seems to be working just fine..

 

[DSzymborski]

do you think that my GPU is already faulty when I just bought it? well my PSU is pretty old but it seems to be working just fine..

It's a pretty garbagey PSU (a lot of what make a garbage PSU a garbage PSU is invisible until something passes a certain level of damage). An additional problem with these low-quality PSUs is it's really next to impossible to diagnose a PC's issue until you have the power delivery system ruled out.

Remember, you don't actually know your PSU is working just fine -- equipment to actually determine that costs thousands of dollars. A lot of what makes a low-end PSU a low-end PSU doesn't become obvious until something catastrophic happens.

 

[rolli59]

do you think that my GPU is already faulty when I just bought it? well my PSU is pretty old but it seems to be working just fine..

It does happen that people get DOA (faulty) cards. If you can try it in a different system you will know for sure.