Our moles at ASRock have just delivered a fresh leak for you. Intel H310 with 8-core support ASRock has new stickers H310 motherboards packaging. This ultimately confirms two things: the entry-level boards will indeed support 8-core CPUs (it will not be exclusive to Z390 series), and the fact that 8-core CPU even exists. The support will likely come in a BIOS update, which should eventually roll out to all 300 series motherboards.