The wiki is being retired!
Documentation is now handled by the same processes we use for code: Add something to the Documentation/ directory in the coreboot repo, and it will be rendered to https://doc.coreboot.org/. Contributions welcome!
The KGPE-D16's ATX little brother, what applies to it should apply to this too.
It is useful for a router/firewall or secure applications device as it has an IOMMU and compatible low wattage CPU's such as the 35W Opteron EE series.
It could also be used as a lower end gaming platform with the Opteron 4386 CPU (microcode update required)