I had only 8Gb of ram memory. At games i enyoj only if graphics are at maximum settings. Often my graphic got blured out and looked like tetris and in system message i noticed "insuficient memory" your graphics were lowered - and there is nothing you can do about it. So i ordered an extra 8Gb ram stick and game is running now without reverting settings to low. And i noticed it uses arround 10 - 12 Gb of ram atleast that's what msi afterburner is showing on my ingame screen.
So if anyone has similiar issues now you know why your graphics turns low suddenly.
I had to do exactly the same thing.
With only 8Go of ram memory it was impossible to have tera and internet running at the same time. Now it's definitely better: no more lag or freezes. Enjoy o/




do not appear on the screen when it hits a target.