So last Christmas I built a gaming PC using a kit off newegg. The CPU included with that kit was an AMD FX-4350, which at the time was great. Since then, I've upgraded my graphics card from an R7-360 to a GTX 1060 and I would like to upgrade my processor. So my question is, would it be better to stay within the FX series and get an 8350 or a 9590, or should I spend a little extra money and get a new motherboard and get a 4790K or a 6700K?