ryzen 5

i have : GPU : 1660 super SSD : Crucial p1 1Tb RAM : Corsair vengeance LPX DDR4 3200 16GB (2x8GB) And now, should i get the i5 9600kf or the AMD Ryzen 5 3600 ? And wich wifi motherboard should i choose ? My budget is around 1000$USD (1300$CAD) Thank you :)

Building my first gaming PC and im new to the forum also. Ive been going back and forth about processors and i cant decide. I narrowed it down to amd ryzen 5 and 7. Microcenter has deals on these processors. Ryzen 5 2600x: $80 Ryzen 5 3600x: $160 Ryzen 7 $3700x: $260 I purchased the ryzen...