BSOD at random situations

Harok, I will try to help you with this
You had 4 dump files all dated 10-23-14
3 of them list the sam cause

Code:

nvlddmkm
start             end                 module name
fffff880`0f0af000 fffff880`0fd8b000   nvlddmkm T (no symbols)           
    Loaded symbol image file: nvlddmkm.sys
    Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
    Image name: nvlddmkm.sys
    Timestamp:        Thu Oct 16 07:31:28 2014 (543FBAA0)
    CheckSum:         00C97F5B
    ImageSize:        00CDC000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

which is your Nvidia graphics driver

the other one lists

Code:

NETIO
start             end                 module name
fffff880`01400000 fffff880`01460000   NETIO      (pdb symbols)          c:\symcache\netio.pdb\1A3624EA66AA400882BAF5885EE923E52\netio.pdb
    Loaded symbol image file: NETIO.SYS
    Mapped memory image file: c:\symcache\NETIO.SYS\5294760D60000\NETIO.SYS
    Image path: \SystemRoot\system32\drivers\NETIO.SYS
    Image name: NETIO.SYS
    Timestamp:        Tue Nov 26 04:21:01 2013 (5294760D)
    CheckSum:         0006433E
    ImageSize:        00060000
    File version:     6.1.7601.18327
    Product version:  6.1.7601.18327
    File flags:       0 (Mask 3F)
    File OS:          40004 NT Win32
    File type:        3.6 Driver
    File date:        00000000.00000000

Which is a Network I/O subsystem from Windows uodate

If you installed Motherboard drivers fro the drive dish, please go to your motherboard web site for your board and update the drivers. The DVD drivers are always out of date.

If you installed any of the Gigabyte Utilities, uninstall every one of them. They are sure BSOD causers.

After doing that please make sure all of the windows updates are installed and there are no more to install.
Then update/reinstall the Nvidia drivers going by this guide.
NVIDIA Drivers - Avoid Problems

Then please open a elevated command prompt ( click start, type cmd in the search box, right click on the cmd entry and select run as administrator) in the black box that opens, copy/paste sfc /scannow. If you decide to type it, notice the space between the sfc and the /. It is a system file checker which will scan your system files and attempt to correct any missing or corrupt files. What we want are the results to say windows found no integrity violations. If it says files were found but could not be repaired, close the box, reboot and run it again, after opening the administrative command prompt. You may have to reboot and run it three times for it to repair all system files. If it can't repair them after 3 reboots, let us know.

Also, what manufacturer and size of PSU do you have, and is this a total custom build, or did you use some part of another system in this build? I would also run Disk Check and the manufacturer's diagnostic program, running both the short and long tests. If you are using an SSD, make sure the firmware is up to date.

Great! I hope your good fortune continues. if you have more problems, we'll be right here. Good job.