Do I have a faulty PSU?

[Wolf Horo]

Hello my name is Charlie - (Horo) I would be most glad if you could help me today, here is my issue.

Well unfortunately for the past two weeks I've had several surges. My computer shuts down then shows this message "Power supply surges detected during the previous power on. Asus anti-surge was triggered to protect system from unstable power supply unit Press F1 to run SETUP." Idle and Load I have crashes.

This system isn't old by any means, three months since I've built it.
Computer SPECS:

Motherboard: Asus Maximus VII Hero

CPU: i7 4790k (OC: 4.4Ghz)

CPUC: H105 (Push)

GPU: GTX 780 ASUS

PSU: Ax860i UK

HDD: 2TB WD (Black)

SSD: Kingston 240GB UK 120GB

RAM: HyperX Kingston 16GB


Screenshots:

Kernel-Power > http://puu.sh/bPkUJ/dfdc5bb3a3.png
XML View Kernel-Power > http://puu.sh/bPkYO/7e2890b24b.png
Kernel-PnP > http://puu.sh/bPlhW/c520757d4d.png
XML View Kernel-Power > http://puu.sh/bPlld/0467d50320.png
HWMonitor > http://puu.sh/bPl3P/f5f9f5911f.png
CPU-Z > http://puu.sh/bPl8B/13e22aa378.png

If anyone has any answers on how to fix this problem please reply, I will be most thankful if the issue resolves.

EDIT: I've lowered my overclock to 4.4GHz (Turbo Boost) from 4.8GHz (Custom) and its still having unexpected power-offs.

Regards,

Charlie - (Horo)

 

[Paul NZ]

I would try another PSU. That error can be PSU related