Hi
I'm using Eachine Wizard x220 frame.
All other parts are changed.
What frame that's not to expensive should i change to?

Keep it with the parts that are currently installed.

Then you can build another machine on a different frame. This has two advantages: It gives you a second craft to use when you break one of them and it will give you something to compare to the X220 so you can feel the difference between it and the new craft.

Although its quite possible to move hardware around between frames, its not a great idea. Most things don't like to be repeatedly soldered, de-soldered and soldered again. It weakens the connections and causes problems in the end.