That seems very low; abnormally low. Are you sure all your hardware is running at proper frequencies? Are your drivers up to date?
Also, AF shouldn't have any impact on your framerate with a decently modern card, and the default game AA isn't very taxing either it seems. Neither of those should be your problem.
Yeah that's why I mentioned about my BSOD issues, not sure if some of my hardware isn't performing properly so trying to figure out if it's a driver issue or something in my new build. Just finished running a 16 hour memtest86 so that rules that out. Was curious if anyone with a similar rig could comment on what fps I should be getting on those settings.
Go into your options and turn down AA and AF. They're set to an absurdly high default. Change it to 4x for both.
Will try that and see how I get on.