Computer Shopping

[Gamer]

I nEEd to buy a new computer badly, I cant keep fixing mine and stuffing Softwares into it..[nor will i say what year it is]....Im going to buy a new computer and i need some suggestion. Like.....Which type can hold softwares and hardwares without a problem...so on. Also which program works well with it. If you have Windows let me kno how it is.
Please and Thank You
My computer is a Monorail....ehh