Conect | CNC Information

I built a CNC machine, now I need to buy the motors and control board to conect to the comp. where can i get t

I built a CNC machine, now I need to buy the motors and control board to conect to the computer. Where can I get the motors and the board cheaply. PLEASE BE VERY SPECIFIC. I’ve searched in ebay and they sell for 100s, and I am planning on spending around 80.00. Please tell me a website where I can get them for very cheap, or if you have one, where you got it and for how much…

Thanks