The ASRock Z390 Phantom Gaming 9 I have here today is the flagship of this new lineup. The board boasts a full-coverage M.2 heatsink, dual Gigabit LAN, and ASRock Hyper BCLK Engine II. Not only are there three M.2 slots, but eight SATA 6 Gb/s ports, of which two ports are powered by an additional ASMedia controller. The feature ASRock is most excited to present, and rightfully so, is the new Phantom Gaming 2.5 Gb/s LAN.
Read more @ TechPowerUp