Intel Discontinues 300 Series Chipset Motherboards for Coffee Lake Refresh | Tom's Hardware
ASUS Prime Z390-A LGA 1151 (300 Series) Intel Z390 SATA 6Gb/s ATX Motherboard 192876129692 | eBay
Asus TUF Z390-Plus Gaming (Wi-Fi) LGA 1151 (300 Series) Intel Z390 HDMI SATA 6Gb/s USB 3.1 ATX Intel Motherboard - Walmart.com
ASUS Republic of Gamers - The latest BIOS updates ready the ASUS 400 & 500- series lineup, and even a stack of 300-series motherboards to get the best performance from upcoming AMD Ryzen
ASUS- PRIME H370-PLUS (300 SERIES) MOTHERBOARD – Computerspace