Guide: Build your next AMD PC with ASUS B550, X570, and TRX40 motherboards - Edge Up
ASUS Rolling Out Z390 BIOS Updates for 128GB DDR4 Support | eTeknix
128GB (4X32GB) Memory RAM Compatible with ASUS/ASmobile X99 Motherboard X99-E WS/USB 3.1, X99-E-10G WS only by CMS D15 - Computer Memory Solutions
PRIME X570-PRO|Motherboards|ASUS Global
Amazon.com: ASUS Prime B450M-A II AMD AM4 (Ryzen 5000, 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard (128GB DDR4, 4400 O.C.), NVMe, HDMI 2.0b/DVI/D-Sub, USB 3.2 Gen 2, BIOS Flashback, and Aura Sync) :
ASUS Offers BIOS Update: Z390 now supports up-to 128 GB RAM
Asus Prime Z690m-plus D4 Mainboard Ddr4 128gb 5333(oc)mhz Ram Pci-e 5.0 M.2 Support 12th Gen Cpu 12400 12600k Motherboard New - Motherboards - AliExpress
Asus Rog Strix B650-a Gaming Wifi Motherboard Support Socket Am5 Amd Ryzen 7000 Series Ddr5 128gb 6400 Mhz Expo Ram Desktop New - Motherboards - AliExpress