sid (unstable): 5.3.9-1
buster (testing): 4.19.67-2+deb10u1
stretch (stable): 4.9.189-3+deb9u1
jessie (oldstable): 3.16.74-1

Debian GNU/Linux device driver check & report

Tyan: Thunder K7x Pro (S2469)

PCI IDWorks?VendorDeviceDriverKernel
1022700cYesAdvanced Micro Devices [AMD]AMD-760 MP [IGD4-2P] System Controlleramd76x_edacv2.6.25-
1022700dAdvanced Micro Devices [AMD]AMD-760 MP [IGD4-2P] AGP Bridge
10227440YesAdvanced Micro Devices [AMD]AMD-768 [Opus] ISAamd76xrom
10227441YesAdvanced Micro Devices [AMD]AMD-768 [Opus] IDEpata_amdv2.6.25-
10227443YesAdvanced Micro Devices [AMD]AMD-768 [Opus] ACPIamd-rng,i2c-amd756v2.6.25-
8086100fYesIntel Corporation82545EM Gigabit Ethernet Controller (Copper)e1000v2.6.25-
10227448Advanced Micro Devices [AMD]AMD-768 [Opus] PCI
10227449YesAdvanced Micro Devices [AMD]AMD-768 [Opus] USBusb-ohci,ohci-hcd
13c11001Yes3ware Inc7xxx/8xxx-series PATA/SATA-RAID3w-xxxxv2.6.25-
10024752YesATI Technologies IncRage XLatyfbv2.6.27-
80861229YesIntel Corporation82557/8/9/0/1 Ethernet Pro 100e100v2.6.25-

Works great, either with one or two CPUs!
I did not test the sensors on the motherboard, though.
And I think I never got the watchdog working in the end.