AnsweredAssumed Answered

FreeSync backlight flashing in multiple games. PUBG, Battlefield 1...

Question asked by kunter on Apr 6, 2018
Latest reply on Apr 9, 2018 by hardcoregames™

AMD Graphics Card

Radeon RX580 PowerColor Red Devil Golden Sample

Desktop or Laptop System


Operating System

Windows 10 64bit

Driver version installed

Radeon Software Adrenaline 18.3.4

But the same problems with 18.2.1 version.

Display Devices

AOC AG322QCX, Display Port 1.2, 2560x1440 @144Hz

Motherboard + Bios Revision

GByte Z87X-D3H, Bios Version F9


Intel Core i5 4670 S1150

Power Supply Unit  Make, Model & Wattage

SuperFlower Leadex GOLD 750W Fully Modular "80 Plus Gold"


Describe your issue:


Backlight flashing in multiple games. I keep FPS within monitor refresh rate 48Hz-144Hz but screen still flashes. The problem does not occur with the freesync off.

Example: PUBG PC 3.7.27

I have no decent recording device but in about 27-28 seconds of the film 2 flashes are clearly visible – the best to watch in windowed mode. For human eye flashes are visible all the time with short breaks. About 100 FPS when flashes occured.

When I've recorded gameplay using Radeon ReLive no flashing on the film were visible although they were clearly visible to me during recording it.


My settings: