[SOLVED] GPU compatible with 43" Samsung Ultrawide monitor ?

Solution
I don't understand why here : http://www.gpuzoo.com/GPU-ASUS/Radeon_R7_240_OC_-_R7240-OC-4GD3-L.html show

Maximum DVI resolution:1920 x 1200
Maximum HDMI resolution:4096 x 2160
Maximum VGA resolution:2048 x 1536

so via HDMI cable will not work too ?
According to Asus' own documentation, no.
DVI Max Resolution : 1920x1200
Digital Max Resolution:1920x1200

You can try it and see if it will work at 3840x1200 resolution. If it doesn't then you for sure need a new card.
I don't understand why here : http://www.gpuzoo.com/GPU-ASUS/Radeon_R7_240_OC_-_R7240-OC-4GD3-L.html show

Maximum DVI resolution:1920 x 1200
Maximum HDMI resolution:4096 x 2160
Maximum VGA resolution:2048 x 1536

so via HDMI cable will not work too ?
According to Asus' own documentation, no.
DVI Max Resolution : 1920x1200
Digital Max Resolution:1920x1200

You can try it and see if it will work at 3840x1200 resolution. If it doesn't then you for sure need a new card.
 
Solution