B550I PRO AX Mini-ITX AM4 Desktop Motherboard — B550, DDR4 64GB, PCI-E 4.0

B550I PRO AX Mini-ITX desktop motherboard built on the B550 chipset for AM4 processors. Compact form factor for small desktop builds while supporting DDR4 memory up to 64GB and offering PCI-E 4.0 high-bandwidth expansion. Ideal choice when you need a Mini-ITX board with modern AM4 compatibility and fast PCIe 4.0 support.