GPU no signal

[CassieMcFLirt]

Okay so I got home from school to find my moniters not getting signal from my gpu. I checked to see if my fans were spinning and they weant. I did some initial checks, turned it off and on again, swapped the imputs around and stuff before going to work. I found that the fans would spin until I get passed the bios so they get power just no signal. Its like the gpu goes "OH okay I can turn off now im not needed". Ive now pulled and replaced nearly every chord and re plugged it. This has happened before and I fixed it by pulling the GPU out and putting it back in and then it worked. 

 

Any idea what is happening or what to do? Please and thankyou

 

Gpu is an MSI RX580 8gb MK1 (White)

PSU is a fractual design 550w bronze

 

[MrReptilian]

If it has happened before, and reseating it works, it may just be that the mobo died, is it old? do you have more PCIE ports to try it on? maybe on another computer?

 

Mainly to figure out if the GPU is still good