Well I received as a recommendation from Radeon Settings software to enable AMD Enhanced Sync Technology.
I did not realize anything and my frame rate did not change. Is it buggy? Am I doing something wrong?
Driver version 18.12.3
O/S: Windows 10 Pro x64 v1809 RS5
CPU: AMD Ryzen 7 2700X
M/B: Asrock Fatal1ty X470 Gaming K4 (BIOS v1.50)
GPU: MSI Radeon R9 390X 8GB Gaming
RAM: G.Skill FlareX F4-3200C14D-16GFX
PSU: Seasonic 1000W (Focus Gold 80+)
HDD: SanDisk Ultra II 960GB