I have not switched to Kernel 4.3 as asked in comment I have been monitoring the evolution of the issue so far. A colleague in the office with similar setup : same graphical card on Dell workstation (but OptiPlex 9020 while I have Latitude e7240) and 2 Dell monitors plugged with DVI is experiencing the same issue but he is using openSUSE 13.2 I don't have Kernel 4.3 on my laptop I intend to install with the following command as root: zypper in http://download.opensuse.org/repositories/home:/tiwai:/kernel:/4.3/standard/x86_64/kernel-default-4.3.3-1.1.gda39cbd.x86_64.rpm would that be ok ?