Hello and welcome to the forum.
I took a quick look at your single dump file
BugCheck 3B, {c0000005, fffff802210f1e22, ffffc18149066380, 0}
Probably caused by : ntkrnlmp.exe ( nt!KxWaitForLockOwnerShipWithIrql+12 )
SYSTEM_SERVICE_EXCEPTION (3b)
An exception happened while executing a system service routine.
Arguments:
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff802210f1e22, Address of the instruction which caused the bugcheck
Arg3: ffffc18149066380, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.
NOTE: A single dump file is not a lot to go on and does not a pattern make.
I did not see any glaring issues, with the possible exception of a single driver
AODDriver2.sys 2/11/2014 Which is typically associated with AMD Overdrive; EasyTune 6, and or AMD Fuel.
Over the years (since Windows 7 at least) this has been a known cause of some BSODs and might be a good place to start, by uninstalling the software that added that driver to your computer and then checking
C:\Windows\System32\Drivers
AND
C:\Program Files\ATI Technologies\ATI.ACE\Fuel\amd64\AODDriver2.sys
To confirm that it is no longer present on your system.
Other than that..... I got nothing.
IF BSODs persist after removing that driver, attach them to your next post and perhaps a pattern might emerge.
IN the mean time..... Check your system memory
Download Memtest86+
from this location here. Burn the ISO to a CD and boot the computer from the CD from a cold boot after leaving it off for an hour or more.
Ideally let it run for at least 7 passes / 6-8 hours. If errors appear before that you can stop that particular test. Any time Memtest86+ reports errors, it can be either bad RAM or a bad Mobo slot. Perform the test RAM sticks individually as well as all possible combinations. When you find a good one then test it in all slots. Post back with the results.
See
this Guide to using Memtest 86+