Hd7970m and matrox SE

[Drod]

Hello All,

I would like to apologize in advance for my English.

I have a laptop (clevo p150em one) with the 7970M GPU, and 3 x monitors "AOC LED IPS 21 I2269VW 5in FullHD 1920x1080 6ms" and Matrox SE connected to the DP.
I can not set with 3x1920x1080.

I look forward for guidance ......

I thank you for all the help and again I apologize for my English.

[Svardskampe]

What is exactly wrong? One of the monitors stay blank? There is no resolution option for 5760x1080? Stuttering, flickering, anything catching on fire?

(But even if you manage to get it working, I hope you don't expect to game decently on a 5760x1080 with a measly mobile GPU. It would only be usable for desktop work, but no gaming due to the 7970m not being powerful enough).

[simroz]

matrox TH2G DigitalSE will only do 1920x1080x3 @ 50Hz.

Have you installed powerdesk and tried the resolutions in there?

Try setting 1680x1050x3 this will do 60Hz

[suiken_2mieu]

If I recall correctly, the TH2Go could only do up to 3840x1024 on AMD/ATI after an update sometime after eyefinity got enabled. Not sure if that's still a problem. I haven't tried using a TH2Go since the 5870 got released.

Otherwise the above statement is correct in saying that it only works at 5870x1080@50Hz.