Question Is my gaming setup enough for newer games?

SoCaL081

Honorable
Feb 27, 2015
20
0
10,510
MOBO - MSI Krait Gaming Z170A
CPU - Intel Core i5-6600 Non-k (running all cores at 3.9Ghz)
GPU - XFX Radeon R9 390X 8gb
RAM - 16gb (8x2) ADATA DDR4 2400

Is this setup ok or is there bottlenecking or what?
 
Yes, that setup can play most modern titles decently. Your GPU and CPU are well balanced, however, you don't have much of an upgrade path.

The 4 threads of your processor are a bit limiting in modern titles, but most titles will run fine. The R9 390x beats a GTX 1060 6gb, a very capable card. No issues there.