PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly; PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.

Product Features:

• Supports AMD Ryzen 5000 and 3000 Series desktop processors (not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G) and AMD Ryzen 4000 G-Series desktop processors
• Supports DDR4 Memory; up to 4400 (OC) MHz
• Lightning Fast Experience – PCIe 4.0; Lightning Gen4 x4 M.2 with M.2 Shield Frozr
• Premium Thermal Solution – 7W/mK pad; additional choke thermal pad and M.2 Shield Frozr are built for high performance system and non-stop works
• Powerful Design – Core Boost; Digital PWM IC; 2oz Thickened Copper PCB; Creator Genie; DDR4 Boost
• Audio Boost – Reward your ears with studio grade sound quality
• Dragon Center – a brand new software which integrates all MSI exclusive tools with user friendly user interface

Specifications:

• Operating System: Support for Windows 11 64-bit; Windows 10 64-bit
• CPU: Supports AMD Ryzen 5000 Series; 5000 G-Series; 4000 G-Series; and 3000 Series processors
• Chipset: AMD B550 Chipset
• CPU Socket: AM4
• Form Factor: ATX
• Memory:
• 4 x DDR4 memory slots; support up to 128GB
• Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
• Supports DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400+ MHz by A-XMP OC MODE
• 1DPC 1R max speed 4400 MHZ
• 1DPC 2R max speed 3733 MHZ
• 2DPC 1R max speed 3866 MHZ
• 2DPC 2R max speed 3466 MHZ
• Dual channel memory architecture
• Supports non-ECC UDIMM memory
• Supports ECC UDIMM memory (non-ECC mode)
• Supports un-buffered memory
• LAN: 1 x Realtek RTL8111H LAN controller
• Wireless LAN:
• AMD Wi-Fi 6E
• The Wireless module is pre-installed in the M.2 (Key-E) slots
• Supports MU-MIMO TX/RX; 2.4GHz/ 5GHz/ 6GHz 1 (160MHz) up to 2.4Gbps
• Supports 802.11 a/ b/ g/ n/ ac/ ax
• Bluetooth: Supports Bluetooth 5.2; FIPS; FISMA
• Audio:
• Realtek ALC892/ALC897 Codec
• 7.1-Channel High Definition Audio
• Storage:
• 1 x M.2 Gen4 x4 slots
• 1 x M.2 Gen3 x4 slots
• 8 x SATA 6Gb/s ports
• Onboard Graphics:
• 1 x VGA port; supports resolution of 2048×1536 @50Hz; 2048×1280 @60Hz; 1920×1200 @60Hz
• 1 x DisplayPort; supports a maximum resolution of 4096×2160 @60Hz
• 1 x HDMI 2.1 port; supports a maximum resolution of 4096×2160 @60Hz
• Maximum shared memory of 16 GB
• Raid:
• Supports RAID 0; RAID 1 and RAID 10 for SATA storage devices
• Supports RAID 0 and RAID 1 for M.2 NVMe storage devices
• I/O (Rear):
• VGA
• USB3.2 Gen 2 10Gbps Type-A
• Keyboard / Mouse
• LAN ports
• WiFi/Bluetooth
• Audio connector
• Flash BIOS Button
• DisplayPort
• HDMI
• USB 2.0
• USB3.2 Gen 1 5Gbps Type-A
• Expansion Slots:
• 1 x PCIe 3.0/ 4.0 x16 slot (PCI_E1)
• 3 x PCIe 3.0 x16 slots; support PCIe x1 speed
• USB (Front):
• 1 x (Gen 1; Type C)
• 2 x (Gen 1; Type A)
• 4 x USB 2.0
• USB (Rear):
• 2 x (Gen 2; Type A)
• 2 x (Gen 1; Type A)
• 2 x USB 2.0
• Internal Connectors:
• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 8 x SATA 6Gb/s connectors
• 2 x M.2 slots (M-Key)
• 1 x USB 3.2 Gen 1 5Gbps Type-C ports
• 1 x USB 3.2 Gen 1 5Gbps connector
• 2 x USB 2.0 connectors
• 1 x 4-pin CPU fan connector
• 1 x 4-pin water-pump fan connector
• 3 x 4-pin system fan connectors
• 1 x Front panel audio connector
• 2 x System panel connectors
• 1 x Chassis Intrusion connector
• 1 x 4-pin RGB LED connector
• 1 x 3-pin Rainbow LED connector
• 1 x TPM module connector
• 1 x Clear CMOS jumper
• Product Dimensions (L x W x H): 12 x 9.6 in
• Warranty: 3 Years