BSOD Random 0x000000BE nvlddmkm.sys

Those CPU core temps are high for an AMD, they usually run very cool.
Are you using the stock AMD CPU cooler?
You need to remove the CPU cooler, clean the old thermal paste off with isopropyl alcohol, re-apply new thermal paste and install the CPU cooler.

Post the snips of each RAM slot, if the RAM is different, from the CPUZ SPD tab. This is important information.

Your current BIOS version should be ok, the F6 version description states 'Fix Cool'n'Quiet compatibility', if you're having any issues with this you might consider updating.

From your motherboard manual, linked above.
Page 43

********System Voltage Optimized********
System Voltage Control

Determines whether to manually set the system voltages. Auto lets the BIOS automatically set the
system voltages as required. Manual allows all voltage control items below to be configurable. (Default:Manual)

Set this to Manual, so you can get the voltage readings below.
When finished getting all of the readings, Exit BIOS - DO NOT Save.

Page 44

CPU Voltage Control
Allows you to set the CPU voltage. Auto sets the CPU voltage as required. The adjustable range is dependent
on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.

This is the CPU voltage.

Page 43

DRAM Voltage Control
Allows you to set memory voltage.
Normal Supplies the memory voltage as required. (Default)
1.210V ~ 2.410V The adjustable range is from 1.210V to 2.410V.
Note: Increasing memory voltage may result in damage to the memory or reduce the useful life of the memory.

This is the RAM voltage.

Page 44

CPU NB VID Control
Allows you to set the CPU North Bridge VID voltage. Auto sets the CPU North Bridge VID voltage as
required. The adjustable range is dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.

This is the CPU Integrated Memory Controller voltage, this controller runs the RAM.

Post these voltages in your next reply.

See my post above, I have added information requests.

Also if you get a chance, post the CPU core idle temps.

Need the CPU NB VID Control, it's not shown in post #41.
Select it and you should see some options and hopefully a voltage.

Good news on the thermal paste, that's much better temps.

When you post the CPU NB VID Control voltage, I can recommend some RAM setting adjustments.

As always, if you get any more crashes post the full Crash Report.

Set DRAM to 1.550v and CPU NB VID to 1.250v.

These are still conservative settings for 16GB RAM, If it's still unstable bump the CPU NB VID to 1.30v.

Let us know if you get any more crashes, upload the crash reports if you do.

Did you change the Set DRAM to 1.550v and CPU NB VID to 1.250v?
Did you bump the CPU NB VID to 1.30v before this crash?

Run memtest86+ again for a full 7 passes, this will take a while but, is necessary.

The last two crashes, both are inconclusive with little usable information.

Code:

STOP 0x0000003B: SYSTEM_SERVICE_EXCEPTION 
Usual causes:  System service, Device driver, graphics driver, ?memory
---------------------------------------------------------------------------------------------------------
STOP 0x0000001E: KMODE_EXCEPTION_NOT_HANDLED
Usual causes:  Device driver, hardware, System service, compatibility, Remote control programs, memory, BIOS

From your App Event Logs:

Code:

Event[43489]:
  Log Name: Application
  Source: SideBySide
  Date: 2012-09-15T00:52:46.000
  Event ID: 63
  Task: N/A
  Level: Error
  Opcode: N/A
  Keyword: Classic
  User: N/A
  User Name: N/A
  Computer: Zach-PC
  Description: 
Activation context generation failed for "c:\program files (x86)\spybot - search & destroy\DelZip179.dll".Error in manifest or policy file "c:\program files (x86)\spybot - search & destroy\DelZip179.dll" on line 8. The value "*" of attribute "language" in element "assemblyIdentity" is invalid.

Event[43607]:
  Log Name: Application
  Source: SideBySide
  Date: 2012-09-17T02:47:27.000
  Event ID: 63
  Task: N/A
  Level: Error
  Opcode: N/A
  Keyword: Classic
  User: N/A
  User Name: N/A
  Computer: Zach-PC
  Description: 
Activation context generation failed for "c:\program files (x86)\spybot - search & destroy\DelZip179.dll".Error in manifest or policy file "c:\program files (x86)\spybot - search & destroy\DelZip179.dll" on line 8. The value "*" of attribute "language" in element "assemblyIdentity" is invalid.

Un-install Spybot, D/L and install new version if you want.

Code:

Event[43603]:
  Log Name: Application
  Source: Application Error
  Date: 2012-09-16T16:15:42.000
  Event ID: 1000
  Task: Application Crashing Events
  Level: Error
  Opcode: Info
  Keyword: Classic
  User: N/A
  User Name: N/A
  Computer: Zach-PC
  Description: 
Faulting application name: arma2oa.exe, version: 1.62.96.751, time stamp: 0x5049fafd
Faulting module name: arma2oa.exe, version: 1.62.96.751, time stamp: 0x5049fafd
Exception code: 0xc0000005
Fault offset: 0x00052fc4
Faulting process id: 0xa2c
Faulting application start time: 0x01cd9449e8db9603
Faulting application path: C:\program files (x86)\steam\steamapps\common\arma 2 operation arrowhead\Expansion\beta\arma2oa.exe
Faulting module path: C:\program files (x86)\steam\steamapps\common\arma 2 operation arrowhead\Expansion\beta\arma2oa.exe
Report Id: abc7cb03-0043-11e2-82b7-1c6f653df226

Several of your Steam games are crashing.

Code:

Event[44088]:
  Log Name: Application
  Source: Bonjour Service
  Date: 2012-09-20T21:07:56.000
  Event ID: 100
  Task: N/A
  Level: Error
  Opcode: Info
  Keyword: Classic
  User: N/A
  User Name: N/A
  Computer: Zach-PC
  Description: 
ERROR: handle_resolve_request bad interfaceIndex 1

Event[44110]:
  Log Name: Application
  Source: Bonjour Service
  Date: 2012-09-20T21:07:56.000
  Event ID: 100
  Task: N/A
  Level: Error
  Opcode: Info
  Keyword: Classic
  User: N/A
  User Name: N/A
  Computer: Zach-PC
  Description: 
ERROR: handle_resolve_request bad interfaceIndex 24

24 error messages for this service.
Bonjour Service is part of the iphone applications, update the programs and/or uninstall for testing purposes.