Can my asus X54C BBK13 upgrade processors to a Intel i7 - Hardware ...
RAM specifications for laptop Asus X55C: total available slots, maximum RAM upgrade, memory type, speed and other details.
User manual Asus PRIME B450M-A II (English - 34 pages)
The Asus Prime B450M-A motherboard supports up to a maximum of 64GB of DDR4 RAM spread across four memory slots.
List of Motherboards with 4 RAM Slots
List of Motherboards with 8 RAM Slots: GIGABYTE TRX50 AI TOP, ASUS Pro WS WRX80E-SAGE SE WiFi II, ASUS Pro WS WRX80E-SAGE SE WIFI, Gigabyte GA-WRX80-SU8-IPMI, ...