First and foremost, sorry if this is in the wrong section.So, recently (mid-august) I built a new gaming / video editing rig. However, I'm not receiving quite the performance I was expecting from it.... Running REX and GEX Europe, my only two relevant addons, and I'm receiving ~15 FPS on average at Heathrow in stormy weather with the default King Air.Most settings on max, autogen is on Dense. What do?Specs:CPU: AMD Phenom II X6 1055T OC'd @ 3.64 GHz (will be continuing onto 4 GHz once my CPU cooler arrives, original clock for the processor is 2.8 GHz)Memory: 2x2GB DDR3 ramGraphics: Radeon HD 5750 1024MB cardMobo: Asus M4A785TD-V EVOThat was with FSX SP2, about to test it with Acceleration...Edit: Same thing with Acceleration