PC turns off while playing games

01001000 01101001 wrote:
In particular, inspect the PSU and its internal state AND cables - are there any melting
yesterday I disassembled the PSU and checked for swollen capacitors, etc., I did not reveal any visual problems

kholodewan
kholodewan wrote:
yes, overclocking...
What are the maximum temperatures?

20 min test:

kholodewan
kholodewan wrote:
20 min test... It's
better to try another program, this one shows some kind of inadequate temperature on the cores (~ 287 "C). Either the program determines incorrectly, or the sensor is lying. Above correctly wrote:
01001000 01101001 wrote:
. ..you take the HWiNFO64 program, run it, marking at startup - "only sensors". You will have a complete adequate list of indicators for all kits ...
A good program, I use it all the time - the sensors always hang in the tray from starting the computer to turning it off, before by the end of the work, I check the indicators of temperatures, voltages, etc.
Spoiler
PS It's better to hide the pictures under the SPOILER so that the posts take up less space in the topic - whoever needs it will click and see for themselves.

30 minutes of testing, no problems, after I let the PC cool, started days gone, 10 minutes of play, and everything is off. The numbers are all right. I don't know what's wrong with him

kholodewan
kholodewan wrote:
...launched days gone, 10 minutes of play, and everything is off. The numbers are all right.
By what numbers? Over the game (on the screen) were temperatures monitored? How many showed before turning off?

kholodewan
What kind of test are you running? You have a load on the entire system in the game. What are you testing?

01001000 01101001
I want to ask! on the 3.3v line it shows 3.408v, is this a normal value?

I had the same problem, the problem was in the PSU. After starting the game, after 5 minutes the computer was cut down. The PSU replacement helped.

Kartonkratos is
normal.

70 percent of the PSU is to blame, the capacitors are near the wires, there they are usually about 1000 microfarads x 16 volts. And there is the same one in the middle of the board, near the radiators, to die faster. By the way, not all and not always swell, it happens outwardly as from the factory, but inside the foil outlet simply rotted away. Planned failure to always sell basement junk. In general, if you deal with this crap, you should solder the simplest probe or buy a more impressive device from the Chinese, with a screen and all that. Saves time, money and nerves.

I would assume that the processor is simply overheating because I myself encountered this problem, which was solved by replacing the thermal paste.
I would find out what the temperature of the components is during gaming and then I would work on the video card and the underdelivery of the power supply or motherboard.

SonyK_2 wrote:
By what numbers? Over the game (on the screen) were temperatures monitored?
56 percent 72 graphics card,

01001000 01101001
OCCT 56 percent, 83 graphics card, 12 volts - 11.8 - 12.06

demanik1
Got it! Thanks.

SonyK_2
And by the way, because of the power supply, can the video card heat up so abnormally?

SonyK_2
Just during the occt stress test, there was a constant subsidence from idle time (12.08) and in the load of 11.08, and the video card warmed up to 93

kholodewan
The video card has its own stabilizer. The video card itself is so hot. I already wrote to you. For them, the norm up to 98 is generally easy.
kholodewan wrote:
during the stress test occt had a constant subsidence from idle (12.08) and in the load 11.08
Well, this is not normal. Need to check. This should not be.
kholodewan wrote:
OCCT 56 percent, 83 graphics card, 12 volts - 11.8 - 12.06
I don't know what you're doing. But why is the data constantly different. Either one or the other. You can somehow already put it together, where, when and why. And the load must be given, as in the game - for the entire computer.

Kartonkratos
5% tolerance.

01001000 01101001
In short, from the very beginning, the problem was for a long time, I was looking for an answer, lowered the voltage, now I put everything on the stock video card - processor. I did the first test in occt purely on the processor - the result showed 56 degrees of the processor itself. After, I did a general test of all the components (I did two tests in total) The first one showed (30 min) - 56 temperature of the processor 83 video card, 12 volts - 11.8 - 12.06, went in days gone PC turned off with indicators of 56 percent 72 video card, 12v 11.08 - 11.8, then turned on the PC, did the second test for 15 minutes which showed 11.08 constantly, and the video card warmed up to 93, the processor temperature was 57

kholodewan
Yes, I understand. You have voltage regulators on video cards doing more work, compensating for the drawdown. Hence the heating of the video card. You've been told many times to hang around BP.
Make sure you can hand it over to the service or replace it through a friend. Or look in other programs (if you are not sure - AIDA64, TechPowerUp GPU-Z (purely on the video card program), HWiNFO).
Well, I think it's more obvious than ever. This should not be.