[SOLVED] PC shuts off when having it plugged in .

[shubh123]

Hello when I'm playing a any game while with my gpu the pc shuts down when I look at high textures spots and play on a high framerate like 240 fps then when It shuts off I have to click the off button behind the psu for it to start back up. GPU stress test makes pc shut off instantly and a cpu stress test doesn't also this happens when I have my hdmi plugged into my gpu when I have it plugged into my motherboard for integrated graphics for my ryzen 5 2400g it doesn't shut off also when I updating drivers for my gpu my pc shuts off and doesn't turn on I sent my gpu for rma but I want to know what's wrong this is my 2nd thread but more specific. Ex when I'm facing the sky in a game and turn around to see the big map my pc shuts off.
MSI RX 580 8GB OC
Ryzen 5 2400g
8GB RAM 2666mhz
1 TB HDD
250 GB SSD
Asus B450M-A Micro Atx
650 MWE GOLD Cooler Master PSU

 

[LeiHeJun]

What are your temps?
use Ryzen master to read cpu temp.

seems like you have overheating problem.

 

[shubh123]

What are your temps?
use Ryzen master to read cpu temp.

seems like you have overheating problem.

My gpu temps are 60 average I have 6 fans and for my cpu it's 50 to 55 Celsius there is not heating problems I checked

 

[LeiHeJun]

is 55 your idle?
my gpu was shutting off when approaching 70. I chilled it et voilà

 

[shubh123]

is 55 your idle?
my gpu was shutting off when approaching 70. I chilled it et voilà

yes gpu was around 50-60

 

[LeiHeJun]

that's too high for idle. your psu have enough power.
So I'd say check thermal compound. Was this problem happening before, how long are you using your pc.

 

[shubh123]

that's too high for idle. your psu have enough power.
So I'd say check thermal compound. Was this problem happening before, how long are you using your pc.

So I built this is November of 2019 at first everything was working really good then around March my fps got very low than usual then around July it got worse my pc should shut off unless I play on a low resolution for game and my gpu wouldn't even start a stress test it my pc would shut down instant

 

[dotas1]

Sudden shut downs are mostly from overheating or inadequate power. Since thermals are good, it seems psu might be at fault.
Can you try the GPU in another system or another PSU in yours?