3 Years Warranty

Product Overview:

• Model: MSI B550M A PRO
• Socket: AMD Socket AM4
• Chipset: AMD® B550 Chipset
• Form Factor: Micro-ATX
• Memory Channel: Dual Channel
• DIMM Slots: 2
• Max Memory: 64 GB

Expansion Specifications:

• PCI-E x16: 1 Slot
• PCI-E Generation: Gen4 / Gen3
• PCI-E x1: 1 Slot
• M.2 Slots: 1
• SATA III: 4
• RAID Support: 0 / 1 / 10

Internal Features:

• TPM Header: 1
• Serial Ports (Front): 1

USB Ports:

• USB 3.2 (Front): 2 × Gen1 Type-A
• USB 3.2 (Rear): 4 × Gen1 Type-A
• USB 2.0 (Front): 4
• USB 2.0 (Rear): 2 × Type-A

Audio & Display:

• Audio Codec: Realtek® ALC892 / ALC897
• DVI-D: 1
• HDMI: 1
• DirectX Support: 12

Platform Support:

• CPU Support: Windows® 10 64-bit
• AMD Ryzen™ AM4 Processor Support