Were both Memotech MTX and TEC-1 single-board kit computers?
Memotech MTX The Memotech MTX500, MTX512 and RS128 were a series of Zilog Z80A processor-based home computers released by Memotech in 1983 and 1984. They were technically similar to MSX computers, but were not compatible.
ASRock M8 The ASRock M8 is a Mini-ITX barebones computer kit that was created by ASRock in collaboration with BMW Designworks. There are currently two variations of the M8. The first release (2013) is known as the M8 Series, while the updated (2015) version is known as the M8 Series (Z97).