Question Changed to an RTX 2070 and now my main monitor no longer shows 240hz.

[XavOneAndOnly]

I switched from a GTX 1070 to a RTX 2070 a few days ago and I just noticed that my main 240hz ASUS ROG monitor no longer shows 240hz. It was previously connected via HDMI and still is, whereas my other two monitors are connected via HDMI to displayport cables as the GPU has different ports that don't match the ones on my monitors. Could this be effecting my main monitor in any way?

 

[rgd1101]

so what connection are you using now?

 

[XavOneAndOnly]

so what connection are you using now?

HDMI