BSOD for a year, Windows 7 64bit, Multiple Bug check codes

Hello all!

It's now been a year since I purchased my computer from Cyberpower (never buy from them, an entirely different story for another time). It was having BSOD problems from the first month I received it and I was forced to utilize my warranty. $200 in shipping and about a month later I finally got my computer back with new Video Cards, Motherboard and hard drive. Apparently it had undergone "stress tests" and the issues were gone. Wrong.

Usually when I'm sitting on the main Windows Screen I will get a BSOD, sometimes it's during a game but there seems to be no true consistency. I'm coming here for your help because though I am a PC enthusiast I have not had the time to become a pro at diagnosing issues and pulling apart PCs for repair. The following are the codes I have received recently:

Description
The computer has rebooted from a bugcheck. The bugcheck was: 0x0000009f (0x0000000000000003, 0xfffffa800e037060, 0xfffff80000b9c3d8, 0xfffffa80172bfbf0). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 060613-21091-01.
Description
The computer has rebooted from a bugcheck. The bugcheck was: 0x00000109 (0xa3a039d8a85cc52e, 0xb3b7465efad99484, 0xfffff80003809570, 0x0000000000000001). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 060613-21652-01.

Description
The computer has rebooted from a bugcheck. The bugcheck was: 0x0000003b (0x00000000c000001d, 0xfffff8000380278b, 0xfffff8800f4a1c70, 0x0000000000000000). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 060413-25584-01.

Description
The computer has rebooted from a bugcheck. The bugcheck was: 0x0000007e (0xffffffffc000001d, 0xfffff8000380278a, 0xfffff880065701e8, 0xfffff8800656fa40). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 061113-22230-01.

I've tried to open the reports but can't open them and even if I could I doubt I'd have to know how to disseminate them. Can anyone lend a hand? If there is any more information you need please feel free to ask and I'll provide it.

Thank you!

Also I have done two clean installs of Windows to no avail.
 
Well Ari, we know you have minidumps. Now you can upload them so we can read them, by going to C:\windows\minidump. Minidump files have a .dmp extension. Select all the .dmp files and right-click sending the files to a compressed(zipped)folder. Upload that folder as a file here
 
Go to Start, All Programs, Accessories, Command Prompt Right-click and select run as administrator. In the black box type sfc /scannow. Let the scanner finish. Is Windows fully updated and activated?
 
Tmagic650,

Thanks for helping out with this. Here are the results for the scan:

Windows scan.png

Windows is fully updated and activated.
 
For you Jakub:
Go to Start, All Programs, Accessories, Command Prompt Right-click and select run as administrator. In the black box type sfc /scannow. Let the scanner finish. Is Windows fully updated and activated?
 
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