Some specs for you...
OS: Windows 7 64-bit
MB: Asus X99 Pro
GPU: Geforce GTX 780
CPU: Intel Core i7 5930k 3.5ghz
RAM: 16GB DDR4 (ADATA)
The game runs beautifully 99% of the time. Having a blast. Until I enter Fell Affliction. I go from solid 40-60 FPS at Maximum settings to ... 1 FPS. Actually, I can't even tell you the number, because I see a single frame of movement every 15 to 20 seconds. It's that slow on the highway and once I exit as well - it stays this way for a very long distance. It took minutes of me trying to maneuver enough to even see what could be causing the lag, only to find out there's a massive minefield...
I've tried a mod or two to remove this minefield in hopes that it will make my performance even remotely playable but so far they don't seem to actually remove it as of 3.53... I have turned my settings to the lowest possible, even sub 720p resolutions, which can improve it to a literal 1 full frame per second.
I don't know if there's anything important to do in that sector, but I can't even get close to it... does anyone have any insight into why this specific area is too much for my PC to handle, yet people with lower specs can somehow manage to at least maneuver to fire at the mines? I can't manage that, not in minutes of trying to position the ship.
Any tweaks or obscure mods that might actually work? I really love the X series and finally am starting to enjoy Rebirth... but this will stop me from being able to play the game completely if there's anything that has to be done in that sector, at all - ever.... suggestions very much appreciated, because even if there isn't anything I need to do there, it's borderline game-breaking to not even be able to pass by it without having the equivalent of .07 frames per second.

Thanks for any help you guys might be able to give me here..