I really dislike the 767 wingflex precisely because of this. Set it high enough and watch how the wing droops on the ground. FJS still has the best wingflex by far even 4 years after the release of the 727.
It's the K model so it's overclocked to 4.9GHz with a Noctua DH-15. Other than that and a few extra case fans there is nothing else for cooling. The GPU has it's fans as well of course.
No problems at all with overheating with this or any other addon or video game. Even while stress testing i barely get in the 80s on the CPU. This is with a 4790K at 4.9 and a 989Ti at stock speed in a midtower.
I have a pilot friend who jump seats all the time, he mentioned the other day that the 737 flight deck is extremely loud especially when compared to an A320.
It's anisotropic filtering not AA (anit-aliasing). Do you know what AF does? It makes textures look better at sharp angles. Turn it off and look at the 733 from the back along the fuselage., you will notice a difference.