The MSI B450M-A PRO MAX II is a micro-ATX AM4 motherboard built around the AMD B450 chipset for compatible AMD Ryzen desktop processors, including Ryzen 5000 Series support. It provides two DDR4 DIMM slots with up to 64GB capacity, one PCIe 3.0 x16 slot, one M.2 slot supporting PCIe 3.0 x4 and SATA storage, four SATA 6Gb/s ports, and Realtek 2.5Gb Ethernet. HDMI and DVI-D outputs are available when a processor with integrated graphics is installed, while A-XMP support enables compatible DDR4 memory speeds up to 4133MHz through overclocking.
Shipping and Returns
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.
For any questions regarding your order, please contact our customer service team for assistance.
Refund & Replacement Policy
Returns are only accepted in rare cases with double shipping charges, and only if the product is sealed.
Opened or preference-based returns are not allowed.
Please report any damaged, defective, dead-on-arrival, or incorrect product within 72 hours with an uncut unboxing video for replacement.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.