lspci | grep VGA
02:00.0 VGA compatible controller: NVIDIA Corporation GM204 [GeForce GTX 970] (rev a1)

ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:01.1/0000:02:00.0 ==
modalias : pci:v000010DEd000013C2sv00001458sd0000367Abc03sc00i00
vendor   : NVIDIA Corporation
model    : GM204 [GeForce GTX 970]
driver   : nvidia-driver-415 - third-party free recommended
driver   : nvidia-driver-390 - third-party free
driver   : nvidia-driver-396 - third-party free
driver   : nvidia-driver-410 - third-party free
driver   : xserver-xorg-video-nouveau - distro free builtin

nvidia-detector
none

sudo lshw -numeric -C display
*-display UNCLAIMED
       description: VGA compatible controller
       product: GM204 [GeForce GTX 970] [10DE:13C2]
       vendor: NVIDIA Corporation [10DE]
       physical id: 0
       bus info: pci@0000:02:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list
       configuration: latency=0
       resources: memory:f2000000-f2ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:f3000000-f307ffff
  *-display UNCLAIMED
       description: Display controller
       product: Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:412]
       vendor: Intel Corporation [8086]
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 06
       width: 64 bits
       clock: 33MHz
       capabilities: msi pm bus_master cap_list
       configuration: latency=0
       resources: memory:f3400000-f37fffff memory:d0000000-dfffffff ioport:f000(size=64)