Question Pc shutdown , Doesn't detect videocard after

[fantik322]

I was playing DMC 5 , and suddenly the pc just shuteddown, after that i couldn't turn on the pc.

So i thought it was the PSU , i tried with another PSU i have , but this one has 450w , and the pc turned on , but i couldnt test the video card because the psu wasn't enough.

Then i plugged back the PSU that i thought was dead, and the pc turned on just fine, only that now it doesn't recognize my video card anymore.

I connected the psu from my pc to another , and the other pc wouldn't start.

Thanks in advance

SPECS:

i7-8700k
2 x 8gb Kingston DDR4 2400mhz
Aorus H370 Gaming 3
RX 480 8gb
750w PSU 80 plus
Windows 10

 

[alexoiu]

Try testing with a good power supply (not the 450 one), to see if the graphics card does work. Apparently, a power supply failure that could have damaged the graphics card.

 

[fantik322]

Tested with a 600w 80 plus thermaltake, same thing happens, the video card leds turn on, but the card is not detected, and doesnt give output video.

 

[alexoiu]

Try testing different graphics card, if possible.

 

[fantik322]

Sadly, i dont have an extra video card.

I will try to test my video card on a friends setup

What i did test, was to plug the video card on the the second pci slot , this mobo has 2 .

But the same thing happened.

 

[alexoiu]

Try RMA-ing the card, if under warranty.

 

[fantik322]

The warranty expired, so i bought an Asus 2060 dual OC, and a new 600w 80plus psu, so far so good. Just sometimes get stutters in some games. But i think after using DDU, and tweaking some options , it got solved.

 

[alexoiu]

Thank you for the update.

 

[MEETWIIT]

try to change the Power outlet otherwise maybe ur gpu is dying

 

[fantik322]

try to change the Power outlet otherwise maybe ur gpu is dying

The psu and the videocard are new though, should i just change them ?

 

[MEETWIIT]

a new gpu and psu are enough i think but more security change the power outlet it can be a problem later