Windows 10 Blue Screen

Still fiddling with Logitech.  They had me using 3rd party software to clean up their uninstaller's messes... really surprising for a top shelf hardware company.  Anyways I'm definitely more stable but still getting the occasional BSOD.  I was going to upload the last one but it disappeared from the minidump folder (does it empty every day?). 

Here's the only thing that now seems to be related to the crash: I'm using the Chrome web browser.  If I use Firefox, or even just have Firefox open it won't crash.  I'm sure that sounds loony tunes.  But that's all I have at the moment.  If I get another crash (yes, I'll open Chrome now and leave it open w/out Firefox) I'll post it up. 

Oh, I'm running just the Nvidia graphics driver - no other video card software, which made me unstable.  Very strange behaviors.

I have opened a support case with Logitech.  Didn't find anything similar in their forums (and I didn't see a way to post even when logged in?). 

On my own I found a note about USB3 ports not always being backwards compatible with USB2 devices, so I moved my Logitech webcam to a USB2 port.   There are 3 on the back panel: one has my USB wifi dongle, one has my Logitech unifying receiver, and one has my Logitech webcam.  The other 4 are USB3 (Intel and Asmedia).

Still something related to the USB port, probably the Logitech device. My next set of instructions would be to use

Logitech Keyboard and mouse on another computer for a day on another computer. If it BlueScreens on the other one, the keyboard and mouse might require a replacement. Also side by side, if you can consult the logitech support regarding this(like forums) to check if there isn't a known issue with a recent Windows update would be good.

memtest86 v7.5 ran its testing overnight (outside of windows) and found 0 errors.  The only note was the RAM may be vulnerable to high frequency row hammering bit flips.  I think this is a security concern primarily and not stability but it may be due to the fact that the two DIMMs are not in dual channel slots; they are in one red and one black slot because those are the ones that were functional when I was installing my hardware on the used board. 

There was some talk of turning off "dual channel" but I thought that woudn't be operational if they were not in the same colored slots.  I also wondered if this was a indication of a memory problem with the motherboard, but now I'm unsure if memtest86 would find motherboard memory slot or controller issues.  I guessed it would but didn't find explicit guidance on this.

System had two blue screens during the updates and base driver installs.  Then ran without a hiccup for 3/4 of an hour without a problem.  Since the crashes are not predictable then perhaps its hardware dependent. 

Latest minidump uploaded:

https://1drv.ms/f/s!ArNe4-q6Tz36hh7uTSzgvsAR4YgY

I've tested the CPU with Intel's program and it passed the tests.  I will test the memory next with memtest.  Just need to make a bootable USB drive with it.  It may not be the memory specifically, since this memory ran fine on my old motherboard, but the used motherboard I purchased may have memory slot problems.  I'm guessing a memory test will be susceptible to a motherboard problem related to the memory.