Right I think it's sorted. The reseating of my memory and GFX, plus replugging some internal cables seems to have stopped the BSODs (for now). It's quite frustrating how buggy Arkham Knight still is after so many years though, I still get slide show drops in FPS but a supposed fix (reshade dll) seems to have improved it.
Edit - bliss. Played and completed Halo Reach (online co-op) for large parts of yesterday without a hitch. Brought my memory back to XMP half way through, fine. Now I've put my nVidia Control Panel settings back and undervolted but think that will also play fine.
Edit - bliss. Played and completed Halo Reach (online co-op) for large parts of yesterday without a hitch. Brought my memory back to XMP half way through, fine. Now I've put my nVidia Control Panel settings back and undervolted but think that will also play fine.
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