Should i upgrade Cpu or Gpu first?

[laksa2003]

Try to do a Windows reset first.
My 2600 still running like a gd horse

 

[ElZedHaitch]

Guys. There is no easy answer to this question. You can't just see a processor and a gpu and say that something is a bottleneck unless there is something super wrong, like a 8700k and a gtx210.

It depends on what you play, what resolution you play at, other stuff like that. You need to provide more details or just do your own testing.