Help with Enabling 144Hz on Samsung S90D

[br0nu]

Hello,

I’m trying to enable 144Hz on my Samsung S90D, but I can’t seem to find the option. Here’s what I’ve done so far:

1. I’m using an AMD RX 6800 GPU that supports 4K at 144Hz.

2. I’m using an HDMI 2.1 cable connected to the correct HDMI 2.1 input on the TV.

3. I’ve enabled Game Mode on the TV.

Despite this, I’m unable to achieve 144Hz. Is there something I’m missing in the TV settings or on my PC?

Thank you for any guidance!

[bewaah]

I am struggling with the same issue, did you find a solution?

[br0nu]

Nope, not at all yet; Windows still shows 120Hz only. 🤔🙁 I dabbled in custom resolutions, but I got nowhere useful 🤷‍♂️

[LetsagoYu]

I just figured it out disable GPU Scaling in the AMD Adrenalin software.

For those that don’t know where it is open the Adrenaline software > Settings > Display.