No matter what order I set my monitors to they always show up in the wrong order.
I open nvidia-settings, rearrange them, hit apply and get them in the right order. Then save to xorg.conf. logout (no dm) back to tty1 and then startx again. When it loads they are not in the right order. Rearrange, apply, see they are right, save, restart, rinse and repeat and every time they come up in the wrong order. Switch back to 343.22 and all is well.
Thanks for reporting it. We’re tracking it as bug 200052649. Until that’s fixed, you should be able to work around the problem by editing xorg.conf and removing the “.GPU-0” and “.GPU-1” tags from the MetaMode. So in your case, the MetaMode would become
Coolbits is a bit mask. So 14 is 8 (clock control) + 4 (fan control) + 2 (SLI mismatched memory allowed). 16 enables voltage control, but it’s only implemented in the command line interface. If you want to enable voltage control without disabling the rest, you want Coolbits 30. I don’t know offhand which GPUs support voltage control.