Unknown computer problem. Help!

[osybear]

When im playing league of legends, minecraft, roblox, or any games in general my computer screen goes black. Displaying nothing at all. The monitor power button light turns yellow after a few seconds of the blackout, instead of its regular color blue. After that happens i press my computer power button, and it automatically powers off with no long shutdown procedure. It just immediately turns off when i press the power button.

 

[quandao93]

sounds like a PSU issue or a cpu overheat.

 

[osybear]

sounds like a PSU issue or a cpu overheat.

Let me add the fact that my computer is 8 years old, and my psu is the only newest piece of hardware right now.

 

[quandao93]

check your whole system temperature. Gimme screen shots of them.

 

[osybear]

check your whole system temperature. Gimme screen shots of them.

This is the temperature when im not playing at all

 

[quandao93]

its the graphics card. that is a very high temperature when your system not doing very much. I get that much Celsius on gpu at 100 percent load. Your gpu seems to overheat when you play game. A solution if you dont want to spend much is get thermal paste, then open up the gfx and reapply it. Or get another graphics card.

 

[osybear]

its the graphics card. that is a very high temperature when your system not doing very much. I get that much Celsius on gpu at 100 percent load. Your gpu seems to overheat when you play game. A solution if you dont want to spend much is get thermal paste, then open up the gfx and reapply it. Or get another graphics card.

These are the temperatures i got for applying thermal paste and not playing any games.

 

[quandao93]

The you reapply thermal paste on the graphics card right? bc its still very high on idle. Play a game see if the problem happen again. Maybe its more stable now, but the gpu temp is very high.