pc wont boot all fans spinning

Hello there,

I have a really really weird problem. So 3 days ago my pc stopped working. If i wanted to turn it on the fans would spin for half a second and then the power in the whole pc went out. Tried to fix it with everything like:
Reseating ram
Clearing cmos battery
Reseating gpu
Reseating cpu
And way more...

Nothing worked for me so i went to sleep.
After i woke up i powerd on my pc and the fans started spinning like normal. But it wouldnt boot. I changed the gpu ( very old one) and i got a display, everything worked fine.

I cant boot with my main gpu i dont know if its fried or if its the powersupply.
I mean the gpu fans spin so theres no way its dead and even if i leave the pc on for 2 hours theres no signal. The cpu is getting a lil hot and the graphics card too.

Please help..

Bruce said:

Let’s show the complete PC specs using Speccy by Piriform - Get Speccy
Is Speccy safe?

In Speccy, click File > Publish Snapshot (hit Yes if prompted) > Copy to Clipboard > Close.
Paste that link into your post.
Speccy doesn’t show the Power Supply Unit so, if a Desktop PC, list the make/model of the PSU.

Click to expand...

Cpu: AMD-FX-8350
Gpu: AMD-R9-280X
Motherboard: M5A97 R2.0
RAM: 6GB
PSU: be quiet!-PURE-POWER-11 (600watt)

Had to do it like that cuz i cant boot with my pc

Mb for no response. I will buy a new psu soon and if that doesnt work ill just buy a new gpu.