resolution on asus pg348q

[cougar931]

hello here is my configuration:

motherboard z270
cpu intel i7
gtx 1080 ti
asus pg348q

My problem is that on display port i can't set a resolution higher than 1024x768 and 60hz
If I try more on resolution screen display NO SIGNAL
also I can't change on more than 60hz, I would like to set it on 100hz

If I use HDMI I can use 3440x1440 on 50hz and 60hz

I'm using the lastetst drivers fot the gtx
and asus drivers for the monitor

thanks for helping

[GEEKCPA]

You may have a bad cable. You should be able to select 3440 x 1440 @ 60 hz. Or uninstall/reinstall both monitor and video card drivers.

[SherardG]

cougar931 wrote:
hello here is my configuration:

motherboard z270
cpu intel i7
gtx 1080 ti
asus pg348q

My problem is that on display port i can't set a resolution higher than 1024x768 and 60hz
If I try more on resolution screen display NO SIGNAL
also I can't change on more than 60hz, I would like to set it on 100hz

If I use HDMI I can use 3440x1440 on 50hz and 60hz

I'm using the lastetst drivers fot the gtx
and asus drivers for the monitor

thanks for helping

Have you tried setting input select?