PC shuts off every hour or so

[-tziX-]

I recently rebuilt my PC because it was locking up during long gameplay sessions, after rebuilding it, it will randomly turn off completely around the 1 hour mark of use, it doesn't change with what I'm doing it could be idle or under load it still turns off at the same time round abouts, I've checked the integrity of my HDD and it came up fine, the temperatures are all good, I've cable checked about a million times and I've tried reseating my RAM and GPU several times now.

SPECS
OS - Windows 10 Pro 64bit
CPU - Intel Core i7 4770K @ 3.50GHz
RAM - Gskill Ripjaw 8gb dual channel DDR3
MOBO - Gigabyte H87M-D3H
GPU - 2047MB NVIDIA GeForce GTX 770 (Gigabyte)
HDD - 2TB Seagate ST2000DM001-1CH164 (SATA)
PSU - Corsair VS650

 

[bailojustin]

Can you post your PSU voltage ranges, you can find these in speccy, or another hardware monitoring program.
also what are your temps on the card under load 20 mins, cpu under load

 

[-tziX-]

Can you post your PSU voltage ranges, you can find these in speccy, or another hardware monitoring program.
also what are your temps on the card under load 20 mins, cpu under load

My GPU temperature under load is 78-82 Celsius varying slightly
The CPU temperature is ranging from 62-70 fluctuating a lot around that area

AC input from 200~240VAV this is what I found that resembled what you asked for about the PSU if this isn't what you were looking for then I apologise

 

[bailojustin]

Can you post your PSU voltage ranges, you can find these in speccy, or another hardware monitoring program.
also what are your temps on the card under load 20 mins, cpu under load

My GPU temperature under load is 78-82 Celsius varying slightly
The CPU temperature is ranging from 62-70 fluctuating a lot around that area

AC input from 200~240VAV this is what I found that resembled what you asked for about the PSU if this isn't what you were looking for then I apologise

can you please visit and download the HWINFO64, this is a voltage program, I need you to take a screen shot of what the voltages are on the 12v, 5v, 3.3v, and so on. It should resemble something like this what i need to see a picture of,

Screenshot of voltage ranges

 

[bailojustin]

Can you post your PSU voltage ranges, you can find these in speccy, or another hardware monitoring program.
also what are your temps on the card under load 20 mins, cpu under load

My GPU temperature under load is 78-82 Celsius varying slightly
The CPU temperature is ranging from 62-70 fluctuating a lot around that area

AC input from 200~240VAV this is what I found that resembled what you asked for about the PSU if this isn't what you were looking for then I apologise

Also your computer is running pretty toasty, thats on the hot end. I would reseat your card and cpu with better thermal application, get a new fan, airflow or something to help it.