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The HDMI 2.0b and Display Port 1.4 ports support an external monitor with 144Hz refresh rate.
Sorry, there was a problem. Please try again later.HDMI 2.0b can indeed support 120Hz and 144Hz refresh rates, but only at lower resolutions. While HDMI 2.0b can support 4K resolution, it can only do so at a maximum frame rate of 60Hz. In order to reach 120Hz and 144Hz, a display’s resolution must be dropped down to around 1440p (Quad HD) or 1080p (Full HD).
Sorry, there was a problem. Please try again later.I most definitely connected this to my gaming monitor and got 144hz out of it when I did the little alien fps test. That or I'm crazy
Sorry, there was a problem. Please try again later.i connect to hdmi and get only 60hz...
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