PC randomly restarts

Rap Calma

Reputable
Feb 18, 2015
5
0
4,510
Processor: Intel Pentium G3258 overclocked to 4.0ghz stock voltage
GPU: Asus r7 260x OC edition
PSU: Corsair vs450
Motherboard: MSI B85- G43 Gaming
Case: NZXT S340 White

My pc randomly restarts no error codes its like pressing the reset button when on heavy load temps are normal 50-55c cpu temp and 65 gpu temp on load

Can someone tell me whats the causing the pc restart?
 
Solution
Your power supply may be on its way out, but first try changing your power cable leading to your computer, hopefully that's the only problem.