I have the same behaviour on my desktop-pc.
$ inxi -SG
System: Host: siductionbox Kernel: 5.2.17-towo.2-siduction-amd64 x86_64 bits: 64 Desktop: KDE Plasma 5.14.5
Distro: siduction 17.1.0 Patience - kde - (201703051755)
Graphics: Device-1: NVIDIA GK208B [GeForce GT 730] driver: nvidia v: 435.21
Display: x11 server: X.Org 1.20.4 driver: nvidia unloaded: fbdev,modesetting,nouveau,vesa
resolution: 1600x1200~60Hz
OpenGL: renderer: GeForce GT 730/PCIe/SSE2 v: 4.6.0 NVIDIA 435.21