Doesn't it have access to the non-free repos in debian? It's in there, if I remember correctly. if not...yeah...tar ball city, fuck that edit: checked, yeah, it's supposed to have non-free on tap, just need to enable. Once you do, there's a script you can use that will help with the install https://gist.github.com/Kreyren/cccf642ce672fd8f127ed128cf27749b https://wiki.debian.org/NvidiaGraphicsDrivers