Arah, Lion's Arch running really slow
So have you tried messing with the in-game gfx settings? e.g lower your resolution, rendering sample, shadows, reflections, antialiasing or postprocessing, preferably one by one. the first two are GPU-heavy settings while the rest are CPU-heavy. While you do that run the game in windowed fullscreen and open up Task Manager and see if any of the cores are hitting the ceiling of their usage. Once you’ve done this come back here to report your results and we’ll continue.
i5-4670K @ 4.6 GHz | GTX 660 | 8GB @ 1600MHz | Samsung 840 EVO 120GB | Win 8.1