Kernel.org: 5.2.2
sid (unstable): 4.19.37-6
buster (testing): 4.19.37-5+deb10u1
stretch (stable): 4.9.168-1+deb9u4
jessie (oldstable): 3.16.70-1

Debian GNU/Linux device driver check & report

ECS: K7VZA 3.0

PCI IDWorks?VendorDeviceDriverKernel
11060305YesVIA Technologies, Inc.VT8363/8365 [KT133/KM133]via-agp
11068305YesVIA Technologies, Inc.VT8363/8365 [KT133/KM133 AGP]agpgart
11060686YesVIA Technologies, Inc.VT82C686 [Apollo Super South]parport_pcv2.6.25-
11060571YesVIA Technologies, Inc.VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDEpata_viav2.6.25-
11063038YesVIA Technologies, Inc.VT82xxxxx UHCI USB 1.1 Controllerusb-uhci,uhci-hcd
11063038YesVIA Technologies, Inc.VT82xxxxx UHCI USB 1.1 Controllerusb-uhci,uhci-hcd
11063057YesVIA Technologies, Inc.VT82C686 [Apollo Super ACPI]via686a,i2c-viaprov2.6.25-
12745880YesEnsoniq5880B [AudioPCI]snd-ens1371v2.6.25-
10b79055Yes3Com Corporation3c905B 100BaseTX [Cyclone]3c59xv2.6.25-
102b0525YesMatrox Graphics, Inc.MGA G400/G450matroxfb_base,matrox_w1v2.6.25-

This Elitegroup K7VZA 3.0 motherboard has a 686B Southbridge Chip in KT 133A Chipset that has a pci latency bug which leads to data corruption on IDE Disks and/or jitter in sound output (http://lists.suse.com/archive/suse-linux-e/2001-May/0759.html).
There is a workaround since kernel 2.4.4 (http://lists.suse.com/archive/suse-linux-e/2001-May/0783.html) and firmware upgrade to version > 3.4 helps too.
It works well for me.