Kernel.org: 5.1.3
sid (unstable): 4.19.37-3
buster (testing): 4.19.37-3
stretch (stable): 4.9.168-1+deb9u2
jessie (oldstable): 3.16.64-2

Debian GNU/Linux device driver check & report

Giga-byte: ga-ex38-ds4

PCI IDWorks?VendorDeviceDriverKernel
10de0421YesnVidia CorporationG86 [GeForce 8500 GT]nv