



MSI B450-A PRO MAX, Motherboard
• Model: MSI B450-A PRO MAX
• Form Factor: ATX
• Socket: AMD AM4
• Chipset: AMD B450
• CPU Support: AMD Ryzen™ 1st, 2nd, and 3rd Gen processors (including Ryzen 3000 series)
• Memory:
– 4 × DDR4 DIMM slots
– Dual-channel architecture
– Up to 128 GB capacity
– Supports DDR4‑4133+ (OC)
• Expansion Slots:
– 2 × PCIe x16 (PCI_E1 Gen3, PCI_E4 Gen2)
– 4 × PCIe x1
• Storage:
– 6 × SATA III ports
– 1 × M.2 slot (PCIe 3.0 ×4 / SATA)
– RAID 0/1/10 support
• USB Ports:
– Rear: 2 × USB 3.2 Gen2 Type A, 2 × USB 3.2 Gen1 Type A
– Front: 2 × USB 3.2 Gen1, 4 × USB 2.0
• Audio: Realtek® ALC892/ALC897 Codec, 7.1‑channel HD audio
• Display Outputs: DVI-D, VGA, HDMI
• Network: Gigabit LAN (Realtek® 8111H)
• TPM: 1 × TPM header
• OS Support: Windows 10 64-bit, Windows 7 64-bit (with Pinnacle Ridge/Summit Ridge CPUs)
