Confuse with my Computer

Been fucking confuse of wad to get for my computer for few weeks .
I actually know wad part should i get . But then the only things tt trouble me tt is only the stupid internet connection , dunno whether wanna get a wireless for my desktop or getting another line for my this computer . Cuz I hate getting wireless.... very unstable ... especially for gaming .....

CONFUSE ! Scare getting another line later very costly .
Get wireless very fuck tup connection !
Opinion please! Anyone ?

Just got a perfect product for my computer ! HOME PLUG! It works better then wireless .
Take a look at the review of this product : Aztech Home Plug