Computer freezes under heavy load

Tomie_

Commendable
Apr 28, 2016
7
0
1,510
When I play games even League of Legends my computer just freezes with no BSOD. Just everything freezes and I need to hard reset the computer. The computer is quite new (November 2016) and it started freezing after using overclocking my CPU. I set the voltage to 1.3v and 4.4Ghz. For some time it was ok but then it started freezing so I reset BIOS settings in hopes it will fix it but it didn't. When I launch my computer, its ok for a couple hours but then it starts freezing like every hour and it's annoying. I don't know what causing it, is it my CPU, PSU or GPU. Can you guys please help me?

My build:

i7-6700K stock settings
HyperX Fury 16GB DDR4 2133Mhz CL14
Gigabyte Z170 Gaming K3 EU
MSI GTX 1070 Armor OC
NZXT H440
Crucial MX100 250GB, WD Blue 2TB
Seasonic G-550
Cooler Master Hyper 212X

CPU-Z:

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