I'm trying to set up an Asus VG248HE to work with my mac. However, the displays dropdown maxes out at 60Hz, and there's no mention of Mac drivers on google, Asus's site, youtube, and etc. Has anyone had luck with this?
To get the 144Hz option you should either use the dual link dvi to dual link dvi (which comes with the monitor) but you can't use that on a mac
another option is a mini displayport to displayport cable
I don't know if the VG278HE is displayport compatible but I own a VG248QE and it is. In case your monitor doesn't have DisplayPort use a Mini DisplayPort to Dual-Link DVI Adapter
Note that adapter might work only if it has a USB cable for power, normal Mini DisplayPort to Dual-Link DVI Adapters wouldn't work
To get the 144Hz option you should either use the dual link dvi to dual link dvi (which comes with the monitor) but you can't use that on a mac
another option is a mini displayport to displayport cable
I don't know if the VG278HE is displayport compatible but I own a VG248QE and it is. In case your monitor doesn't have DisplayPort use a Mini DisplayPort to Dual-Link DVI Adapter
Note that adapter might work only if it has a USB cable for power, normal Mini DisplayPort to Dual-Link DVI Adapters wouldn't work