DIY Computer Random crashes after 2 years

[Deery50]

I've had this computer for over 2 years now, I made it myself with these components:

Spoiler

EVGA SuperClocked 02G-P4-2662-KR G-SYNC Support GeForce GTX 660 2GB
Western Digital Black WD2002FAEX 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
MD FX-8350 Black Edition Vishera 8-Core 4.0GHz
SeaSonic X Series X650 Gold ((SS-650KM Active PFC F3)) 650W ATX12V V2.3/EPS 12V V2.91
Corsair Force Series GS 2.5" 128GB SATA III Internal Solid State Drive
GIGABYTE GA-970A-D3 AM3+ AMD 970 + SB950 6 x SATA 6Gb/s USB 3.0 ATX AMD Motherboard
CORSAIR Vengeance 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 2133 (PC3 17000) Desktop Memory
CORSAIR Hydro Series H60 (CWCH60) High Performance Liquid CPU Cooler

Recent Memory upgrade:
CORSAIR Vengeance 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 2133 (PC3 17000) Desktop Memory

I am also running Windows 8

About a month ago the computer started randomly shutting down with no blue screen or memory dump. From reading online forums I uninstalled Razer Synapse and that seemed to fix the problem for a day or so, but then it continued. From what I can tell there is no correlation to the shut downs, they seem to happen very randomly and when the computer is both under and not under strain.

The shut downs that have been happening recently have actually been showing up in the event viewer
Here is the text from the Kernel-Power event that shows up when this happens.

Spoiler

Log Name: System
Source: Microsoft-Windows-Kernel-Power
Date: 9/26/2015 2:53:00 PM
Event ID: 41
Task Category: (63)
Level: Critical
Keywords: (2)
User: SYSTEM
Computer: ************
Description:
The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Kernel-Power" Guid="{331C3B3A-2005-44C2-AC5E-77220C37D6B4}" />
<EventID>41</EventID>
<Version>3</Version>
<Level>1</Level>
<Task>63</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000002</Keywords>
<TimeCreated SystemTime="2015-09-26T18:53:00.282116700Z" />
<EventRecordID>31831</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="8" />
<Channel>System</Channel>
<Computer>***********</Computer>
<Security UserID="S-1-5-18" />
</System>
<EventData>
<Data Name="BugcheckCode">0</Data>
<Data Name="BugcheckParameter1">0x0</Data>
<Data Name="BugcheckParameter2">0x0</Data>
<Data Name="BugcheckParameter3">0x0</Data>
<Data Name="BugcheckParameter4">0x0</Data>
<Data Name="SleepInProgress">0</Data>
<Data Name="PowerButtonTimestamp">0</Data>
<Data Name="BootAppStatus">0</Data>
</EventData>
</Event>

There is also apparently a driver failure (Kerlen-PnP) that happens which I have posted here:

Spoiler

Log Name: System
Source: Microsoft-Windows-Kernel-PnP
Date: 9/26/2015 2:53:00 PM
Event ID: 219
Task Category: (212)
Level: Warning
Keywords:
User: SYSTEM
Computer: **********
Description:
The driver \Driver\WudfRd failed to load for the device ROOT\WPD\0000.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Kernel-PnP" Guid="{9C205A39-1250-487D-ABD7-E831C6290539}" />
<EventID>219</EventID>
<Version>0</Version>
<Level>3</Level>
<Task>212</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000000</Keywords>
<TimeCreated SystemTime="2015-09-26T18:53:00.657117000Z" />
<EventRecordID>31833</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="220" />
<Channel>System</Channel>
<Computer>************</Computer>
<Security UserID="S-1-5-18" />
</System>
<EventData>
<Data Name="DriverNameLength">13</Data>
<Data Name="DriverName">ROOT\WPD\0000</Data>
<Data Name="Status">3221226341</Data>
<Data Name="FailureNameLength">14</Data>
<Data Name="FailureName">\Driver\WudfRd</Data>
<Data Name="Version">0</Data>
</EventData>
</Event>

Some tests I have already done:
Checked all of the memory for errors using memtest, and both hard drives with victoria.

If I need to post any more information please let me know. Thanks to anyone that can help in any way.

 

[Deery50]

I am now completely locked out of my computer (posting from phone). I can't start it up without turning the power supply off and on again and it crashes when windows loads even in safe mode. I really need help with this as quick as possible.

 

[Deery50]

Update, I have two hard drives in my computer, the ssd and the storage drive (hdd) and it started up when I unplugged the hdd and did not shut off for some reason. I then installed windows 10 and then plugged the hdd back in...for about a week there were no shut downs but now it randomly started up again. Please help!