Hi,

I need help here. Recently I brought a XB271HU for my rig. I can't get the monitor to 144hz, not even 100hz. Below is my rig spec.

i5 3570K
Asrock Z77 Extreme 4
Palit GTX 970 SLi
8 GB RAM
Windows 10 Pro

Currently, I have 3 monitor hooked into my rig. Samsung 24" HD 60hz (HDMI), Samsung 22" 60hz (DVI) and XB271HU 144hz (Mini DP to DP). I can't get my XB271HU to display 144hz.

What I have tried :-

1. Change the "Hz" in Nvidia and Windows Contorl Panel. - when set to 100hz above it turn blank.

2. unplug all monitor except XB271HU. - Still the same.

3. Update windows. - Still the same.

4. Plugged to my another GTX 970. - Still the same

5. Disable V-Sync. - Still the same

6. Run on single GTX 970. - Still the same

7. Manual set a new resolution. - Still the same

8. Install monitor driver. -Still the same

I have no idea what to do anymore.

I don't have another Rig or cable to try.

PLEASE HELP.

This post has been edited by hawkl: Jan 6 2016, 10:55 AM

This https://i.imgur.com/y54glxz.jpg ?

Also you mentioned MiniDP to DP, cable? or with adapter?

This post has been edited by jmas: Jan 6 2016, 11:04 AM

Done tht and it when blank after setting to 100hz above..

Mini DP to DP is a cable.

Current resolution? did you try lower resolution?

wrong info deleted

This post has been edited by CyrusWong: Jan 6 2016, 03:53 PM

tried but still cant get above 100hz

anyone can help? Maybe I can bring the monitor to your place to try. I wan to make sure the monitor or PC setting problem...

Prefer Subang or Shah Alam area.PM me please...

can try posting here and see if anyone can help ya

http://www.overclock.net/t/1581181/acer-xb...ow-pics/2850_50

apparently having issues with 7xx cards

http://www.overclock.net/t/1581181/acer-xb...ow-pics/1250_50

This post has been edited by thxxht: Jan 7 2016, 10:59 AM

i think u cant set to 144hz , because of the other 2 was 60hz only

Problem resolve... Cable problem