System randomly restarts?

Worst Kinda Guy

Reputable
Mar 20, 2014
2
0
4,510
I have recently upgraded to the x99 platform with a new motherboard, power supply, ram ,and cpu. My pc now has this issue where it will work fine and then reboot randomly. dose not matter if im in game or just on my desktop. For the first day I was running my system it ran off a 850 watt but the next day i upgraded to a 1300 watt.

specks:
motherboard: Asus Rampage V Extreme
cpu: intel i7 5930k
Ram: 16 gb 4x4 Corsair vengance LPX 2800mhz ddr4 ram
Gpu: 2x nvida gtx 770 ftw in sli
PSU: evga 1300 g2 supernova
SSD: 2x 120gb kingston hyper x
Hdd segagate barracuda 4 tb
Cpu cooler:Corsair H100I
case: corsair 760t black and red
 
850w was more than enough for this system. You had no need to upgrade the PSU.

What temps are the CPU and GPU at load?

Have you run memtest for 5 passes yet to make sure it isn't the RAM?

Have you run Windows Diagnostic HDD test to check for bad sectors?

Is your copy of Windows legit?