PC dying in games but not stress tests

[DotzHyper]

What are the main reasons that games immediately crash when I load into a map, but on stress tests they work fine multiple times. It shuts off and reboots

pubg is the only game that works so far

rx 580

i5 4750

evga 600w 80 plus white

[Snipergod87]

crashes? how so, game crashes, windows locks up, BSOD, computer turns off?

[DotzHyper]

Just now, Snipergod87 said:

crashes? how so, game crashes, windows locks up, BSOD, computer turns off?

black screen, entire pc shuts off and quickly reboots itself

[Snipergod87]

What stress tests have you done?

[Guest]

The main reasons?? 

uhm dying hardware 
hardware oc'd 
heat issues 
driver stuff 
wrong software package 
mallware?? 

something like that

 

[DotzHyper]

36 minutes ago, Snipergod87 said:

What stress tests have you done?

cinebench, fur thing, 3d mark, this online cpu one, pretty much it.

 

36 minutes ago, Christiaan21-03 said:

The main reasons?? 

uhm dying hardware 
hardware oc'd 
heat issues 
driver stuff 
wrong software package 
mallware?? 

something like that

I just ook the dust off, should I try to underclock?

[Guest]

2 minutes ago, DotzHyper said:

I just ook the dust off, should I try to underclock?

Nah, i would wait a whole night and see how it reacts by tomorrow. Your system looks like its perfectly suited for gaming. are you sure about your temperatures? 

[DotzHyper]

28 minutes ago, Christiaan21-03 said:

Nah, i would wait a whole night and see how it reacts by tomorrow. Your system looks like its perfectly suited for gaming. are you sure about your temperatures? 

gpu goes about 76 max ive been cranking the fans. cpu ive been feeling the heatsinks and cpu seems fine( put a new bit of thermal paste on both cpu and gpu)

 

28 minutes ago, Christiaan21-03 said:

Nah, i would wait a whole night and see how it reacts by tomorrow. Your system looks like its perfectly suited for gaming. are you sure about your temperatures? 

is there any like power saving auto-restart things I should be aware of?

[Snipergod87]

What power supply do you have?

Have you tried running a memory diagnostic like Memtest86?

[DotzHyper]

18 minutes ago, Snipergod87 said:

What power supply do you have?

Have you tried running a memory diagnostic like Memtest86?

ill try it now::: Update, csgo is working with the underclock

[DotzHyper]

18 hours ago, DotzHyper said:

What are the main reasons that games immediately crash when I load into a map, but on stress tests they work fine multiple times. It shuts off and reboots

pubg is the only game that works so far

rx 580

i5 4750

evga 600w 80 plus white

Everything works now, just put the power limit down a bit and underclocked by a few hundred