B326HK monitor with a (late 2013) MacPro not working at 60hz?

glaforge
glaforge Member Posts: 1 New User
edited March 2023 in 2017 Archives

I just og a B326HK monitor and plugged it to my (late 2013) MacPro.

However, I only managed to get a maximum of 30Hz refresh rate.

I tried HDMI and DP cables, but it doesn't seem to make a difference.

 

Is there a way to get 60Hz with the monitor and my MacPro?

 

I found this page (in French) that seems to say that monitors with Single Stream Transport are topped at 30Hz, while Multi Stream Transport can get up to 60Hz:

https://support.apple.com/fr-fr/HT206587

Does it mean that the B326HK is only Single Stream Transport and just can't do 60Hz?

 

Thanks for your help.