Thank you for your answer. The thing is that I have Athlon 5600+. This is not the best processor, but it should work without any problems. No filters or Outline works very good but I would like to see what I'm currently doing without changing it instantly.

HI! I have one big question: How to improve Inkscape performance, because for now when I try to create something, for example black square plus 2 red lines, which one is blurred Inkscape is not working very good. I know this is not PC and system problem because this effect is the same in Linux and W...