Hello. So i am planning on building a gaming/streaming computer. On "pcpartpicker" site and with some googling i came across this. https://pcpartpicker.com/list/njkKdX . I would like suggestions if there are better choices of parts. And can someone explain compatability thing. it says "The motherboard M.2 slot #3 shares bandwidth with a SATA 6.0 Gb/s port. When the M.2 slot is populated, one SATA 6.0 Gb/s port is disabled." I don't understand this at all. TY!