Drivers & Software

[kankit]

My Screen is Flickering like crazy.

It happened after I pressed Alt + tab from Fullscreen Borderless game to Browser. #PS. Even open game in windowed mode then press Alt + tab can re-produce the issue.

The config I have is RX6600 + Free sync premium Monitor.

Thing i have done.

1. Change cable (DP1.4) / problem still persistence

2. Change port / problem still persistence

3. Disable Free sync premium / Screen Stop Flickering. But i buy Free sync premium monitor so i can use Free sync premium #PS. On MY RTX 3060 it can run G-sync Compatible mornitor with 0 flickering issue. My Old RX580 Is fine with 0 flickering too.

4. OC VRAM+GPU CLOCK / problem still persistence

5. Load Default OC setting (CPU+GPU) / problem still persistence

Anyone. Solved this without losing any feature? Or is this a Hardware relate Issue?

AMD SCREEN FLICKERING. NEED TO DISABLE FREESYNC - YouTube

[kankit · Accepted solution]

Solved !!!!..............................................................................................................................................................................

IT was the G.Pixel Clock all along. the display require more than 779000 Khz while Gpu can only provide 650000. So flickering occurred. After down G.pixel Clock to 650000 (Refresh Rate 120.4Hz). It Gone!!!!! with free-sync on btw.