I just bought ryzen 5 2600 + RX 580 with Acer KG271 Freesync. However, The 'AMD Radeon Settings' said on the 'Display' menu that the AMD Freesync Not Supported. Anyone know why and how to fix this? The monitor only have dual hdmi & VGA port so i dont think the Display Port is the issue. But i may be wrong. This is my first AMD experience so Im happy if anyone could assist me on this issue.