>Aki mATX méretben gondolkodik,az szokás szerint mehet a sóhivatalba.

Az ASRock -nak lesz.
"The typical lineup from ASRock includes Taichi, Extreme4 and Killer SLI/ac. The more budget-oriented Pro4 comes in ATX and MicroATX form factor. The last motherboard is the first Mini-ITX Z370 motherboard".
https://videocardz.com/72416/exclusive-asrock-z370-motherboards