Custom PC keeps restarting randomly, can anyone help me?

My computer I built about 6 months ago keeps randomly restarting, and I don't get why. Here's what I know; I know that It's not HEAT related because I have monitored temps on various times and during gaming and it was all good, and even when I just turn my PC on, it sometimes restarts. It might be my PSU, but I already replaced it once, so fml if it is again, right? Is that even possible. It's a really high end psu. I tried all the windows 8.1 start up fixes and settings and shit, with no prevail. I have cleaned me registry, checked for viruses, malware, etc....nothing. I just cannot stop my PC from fucking restarting. Sometimes I am playing CS:GO, then boom, restart. Somestimes I am playing the Witcher 3 ( max settings) and nothing. Sometimes I am idling and it just restarts.The only overclock I have is the one that Asus did automatically for me with the MOBO. If it help I even have the EVENT VIEWER when it crashed most recently this morning. Is it hardware or what? What is causing this problem, please help me.

EVENT VIEWER:
Faulting application name: DipAwayMode.exe, version: 0.0.0.0, time stamp: 0x00000000
Faulting module name: KERNELBASE.dll, version: 6.3.9600.17415, time stamp: 0x54504ade
Exception code: 0x40010006
Fault offset: 0x00014598
Faulting process id: 0x620
Faulting application start time: 0x01d0a52f9d1eac17
Faulting application path: C:\Program Files (x86)\ASUS\AI Suite III\DIP4\DIPAwayMode\DipAwayMode.exe
Faulting module path: C:\Windows\SYSTEM32\KERNELBASE.dll
Report Id: dffb5102-1122-11e5-838c-7824afbd32f8
Faulting package full name:
Faulting package-relative application ID:

The driver \Driver\WUDFRd failed to load for the device ACPI\PNP0A0A\2&daba3ff&2.

The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.

The previous system shutdown at 9:37:03 AM on ?6/?12/?2015 was unexpected.

Faulting application name: DipAwayMode.exe, version: 0.0.0.0, time stamp: 0x00000000
Faulting module name: KERNELBASE.dll, version: 6.3.9600.17415, time stamp: 0x54504ade
Exception code: 0x40010006
Fault offset: 0x00014598
Faulting process id: 0x418
Faulting application start time: 0x01d0a52e03611eb5
Faulting application path: C:\Program Files (x86)\ASUS\AI Suite III\DIP4\DIPAwayMode\DipAwayMode.exe
Faulting module path: C:\Windows\SYSTEM32\KERNELBASE.dll
Report Id: 46d19887-1121-11e5-838b-7824afbd32f8
Faulting package full name:
Faulting package-relative application ID:

The driver \Driver\WUDFRd failed to load for the device ACPI\PNP0A0A\2&daba3ff&2.

MY BUILD:
CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor ($229.98 @ NCIX US)
CPU Cooler: Corsair H105 73.0 CFM Liquid CPU Cooler ($109.98 @ B&H)
Motherboard: Asus MAXIMUS VII HERO ATX LGA1150 Motherboard ($208.99 @ Amazon)
Memory: Corsair Vengeance Pro 16GB (2 x 8GB) DDR3-1866 Memory ($99.99 @ Newegg)
Storage: Samsung XP941 Series 256GB M.2-2280 Solid State Drive ($259.99 @ Amazon)
Storage: Western Digital BLACK SERIES 1TB 3.5" 7200RPM Internal Hard Drive ($69.98 @ OutletPC)
Video Card: Gigabyte GeForce GTX 970 4GB WINDFORCE Video Card (x2) ($349.99 @ SuperBiiz)
Case: Corsair 760T White ATX Full Tower Case ($147.99 @ Micro Center)
Power Supply: Corsair 860W 80+ Platinum Certified Fully-Modular ATX Power Supply ($169.99 @ Amazon)
Operating System: Microsoft Windows 8.1 OEM (64-bit) ($87.98 @ OutletPC)
Case Fan: Corsair Air Series AF140 Quiet Edition 67.8 CFM 140mm Fan ($20.55 @ OutletPC)