Ill answer like I usually do for threads about Tera. If you do not have state of the art computer, I strongly recommend skipping this game. By state of the art I mean CPU that is something like overclocked i5 running at 4ghz and decent gpu. If your cpu is lacking, like mine (3ghz athlon 6-core cpu), the game is pretty much unplayable when the frame rate drops to 10. Also to point out, this has existed since beginning of the game, so it is very unlikely they bother fixing the fps drop caused by UI. The fps starts sinking somewhere around lvl 40+ dungeons