So im on a tight budget and ive done the math and I wont be able to afford all of my parts from retailers like newegg or ncix, even with the help of pcpartpicker. Now I have 2 options, keep saving for another 3 months, down grade my parts and get less performance but get the pc now, or buy some stuff (like the gpu for instance) off ebay for ridiculously low prices. were talking canadian dollar by the way so taxes are also taken off by ebay. I would go with the ebay route, but i feel its kind of sketchy, and if something doesnt work it will be a pain trying to return it or get an exchange. What do you guys recommend?