Kernel.org: 5.1.12
sid (unstable): 4.19.37-4
buster (testing): 4.19.37-3
stretch (stable): 4.9.168-1+deb9u3
jessie (oldstable): 3.16.68-2

Debian GNU/Linux device driver check & report

Giga-byte: k8 Triton

PCI IDWorks?VendorDeviceDriverKernel
12366401Sigma Designs CorporationREALmagic 64/GX (SD 6425)