Windows 10: Many BSOD's and crashes while using an application

I have recently been playing dwarf fortress' steam version and while normally playing, the game would suddenly crash after 3 minutes on average I've checked on the event viewer and it would always be a 0xc0000005 error that I don't seem to be able to fix. This issue became worse when sometimes not only does it crash but also cause BSOD's that don't even share the same exception codes the minidumps corresponding to each BSOD are linked below. I came here after the last one, which had a 0x00000139 exception code that worried me. I've done system integrity checks following https:

:)

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

Flickering screen at startup, crashes, and BSOD after instaling new GPU

Here are some that are close to the BSOD crash time but i dont think they have to do anything with the BSOD.

 

Random BSOD while browsing internet


BitDefender is nothing special. mwac.sys causes BSODs anywhere.
A tiny documentation can be found here: Solved Random BSODs - Windows 10 Forums
In that very thread, the suggested action apparently worked.

The storage and network filters of any third party antivirus can cause BSODs. Neither MBAM nor BitDefender is any special. For a regular antivirus, it may be shifted to an alternative; but MBAM has no alternative. So a clean install of the said program is the most feasible first step.
As far as the first step is not failing, it is better to not think for the second step. Because the BSODs are not universal, failure at the first step is not universal; and success at the second step is also not universal.
That is why I posted that my suggestion may work, or may not. Let us see where it goes.