Kernel.org: 5.2.9
sid (unstable): 5.2.7-1
buster (testing): 4.19.37-5+deb10u2
stretch (stable): 4.9.168-1+deb9u5
jessie (oldstable): 3.16.72-1

Debian GNU/Linux device driver check & report

-assembled: W550SU1

PCI IDWorks?VendorDeviceDriverKernel
80860c04Intel CorporationXeon E3-1200 v3/4th Gen Core Processor DRAM Controller