My computer is shuting down

[vatra123]

My computer is shuting down idk what is i play gta 5 and temp of the cpu is 80 85 C

i7 4770k not overclock
asus maximus vi formula
corsair h100i
gtx 780 ghz edition
cooler master silent pro 1000w
16gb ram 1666Mhz

 

[sx57]

For a 4770 not over clocked,your temps are a little high but not high enough to shut down.have you checked your GPU's temperature ? how much is it?
Does your case have a sidefan?

 

[ko888]

What is the exact model number of the Cooler Master Silent Pro 1000W?

 

[vatra123]

I have i7 4770k k model but not overclock, GPU temp are 30C on idle 60 70C on load
I have Cooler master stryker case
And Cooler master silent pro gold 1000w psu

 

[sx57]

Can you measure your psu voltage with a multimeter at load(only if you know how to) or test your PC with another PSU?
What software are you using to monitor your temperature?

 

[vatra123]

I change a termal paste and temp is now good, but i play gta 5 30 min and pc shut down again and wont start 5 10 min an start.
I dont now how to test psu on full load ( can you tell me how ).

 

[vatra123]

I change a termal paste and temp is now good, but i play gta 5 30 min and pc shut down again and wont start 5 10 min an start.
I dont now how to test psu on full load ( can you tell me how ).

 

[sx57]

Take a look here to know how:
http://forums.extremeoverclocking.com/showthread.php?t=137886
Read it completely.12v voltage is the main voltage you need to test.please be sure of understanding the guide before doing anything.if you have any doubts or question,please ask here before doing the test.we will gladly answer you.

 

[vatra123]

I manage to do my fan on PSU is not working and i zhang it and its all good now.
Thank you very much for help.

 

[sx57]

Glad to see your problem solved.