Would it be worth to upgrade from an AMD FX (tm) 8350 to an i5 6500?
Or should I get a better one?
Im going to get a 1070. (Im going for ultra settings on most games with stable 60fps.)
Yes, its worth it. But if you are firmly in AMD camp then I suggest waiting till the end of this year for the awaited zen cpus. For those 5-6 months your 8350 should handle 1080 just ok.
There is a big difference between the two, so yes it would be worth it. There are some motherboards that even let you overclock the i5-6400/6500/6600. For example the ASRock B150 Gaming Hyper.
Yes, its worth it. But if you are firmly in AMD camp then I suggest waiting till the end of this year for the awaited zen cpus. For those 5-6 months your 8350 should handle 1080 just ok.
Remember that you won't just upgrade your CPU. You will need a new motherboard and new RAM chips to go with it. Probably a new power supply too and a new Windows 10 license as changing your motherboard equals changing PC for Microsoft.