Custom PC shutting off at random

MasterNewb96

Reputable
Aug 30, 2015
9
0
4,510
I have a custom built desktop and it is powering its self off at random like it is losing power. I dont see any problems I have tested PSU and it seems to be fully functional. I can not for the life of me seem to find the problem please help. Its not a heat problem system idle is 33c and the CPU is about 29c. I have a hyper 212 evo heatsink. The heat of everything never goes over 50. I can not see the temps of the GPU. Please help me solve this.

MOBO: Gigabyte Intel Z97 LGA 1150 Micro ATX Motherboard GA-Z97M-DS3H
CPU: Intel Core i7-4790 Processor - BX80646I74790
PSU: KENTEK 775 Watt 775W 120mm Fan Modular ATX Power Supply 12V 2.3 EPS12V 2.92 PCI-express SATA 20/24 PIN Intel AMD by KENTEK
GPU: GIGABYTE GeForce GTX 1060 DirectX 12 GV-N1060G1GAMING-6GD 6GB 192-Bit GDDR5 PCI Express 3.0 x16 ATX Video Card