Random BSOD tried updating drivers still occurs

[Maxpower]

I have had this custom machine running for a little while. It started BSOD'ing on me about once a week since August. I have tried updating all the drivers I can and I'm to the point where I'm just not sure what to do next. The BSODs occur at different times not necessarily during a certain program, just seems so random. Attached is my zip file generated from DM log collector. Thanks for any help, I'm looking to expand my ability for troubleshooting and correcting issues with Windows 7 appropriately and just run off and re-install the OS . I would like that to be a last resort kind of thing. Thanks again.

Oh forgot to mention during my troubleshooting I tried clearing out a bunch of files and unfortunately accidentally got rid of the log dump files up until last week. That is why there are only 2 dump files.

 

[Maxpower]

So I had one more BSOD over the weekend it was for a system_service_exception(bug check code 0x0000003b). Affected by NDproxy.Sys. Any thoughts from anyone? Thanks.