Impossible to get 100 Hz Predator XB271HU

Hello, I have xb271hu and amd radeon hd 6670 and I am using port display 2560 x 1440 85 Hz, but I like to wear at 100 hz and I get (my English is bad idk how to say it) flickers black, black spots, black things...

In 85 Hz its good to go, 0 problems

I have the latest drivers this monitor and the graphics card...

So, what's the problem?

Thank you!

Hi tomidacu,

I'm pretty confident that it is a limitation of the video card. I had another thread where we learned that only 770 GTX series is just the pixel clock speed to push the XB271HU past 120 Hz and is the most recent map that the HD6670. I suppose the 100 Hz is the theoretical limit, he says he can push, but it is simply not able to do, and is why the Panel blinks at that speed.

Cory

Tags: Acer Predator

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