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
- Designed for 3rd Gen AMD Ryzen processors with Lightning Gen 4 M.2, PCIe 4.0
- Addressable LED Ready with a JRAINBOW pinheader addressable RGB strips and control the RGB light all around the system.
- Core Boost technology combines premium layout and a digital power design which allows for faster and undistorted current delivery to the CPU at pin-point precision.
- Front USB Type-C allows gamers to be compatible with the latest PC chassis and perfect for external drives and other mobile devices.
LIGHTNING GEN 4 SOLUTION
The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed. PCIe 4.0 maintains both backward and forward compatibility with older and newer specifications.
Core Boost technology combines MSI’s premium layout and digital power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. Not only supporting multi-core CPU, but creating the perfect conditions for your CPU overclocking.
PCB WITH 2OZ THICKENED COPPER
An enhanced PCB design with 2oz thickened copper increases conductivity, improving heat dissipation and performance reliability especially during overclocking.
Steel Armor has more solder points on the PCB for more strength and protects the PCI-Express signals against electromagnetic interference for a stutter-free user experience.
NETWORK WITH HIGH SECURITY
Equips Realtek 8111EPV Gigabit LAN, a security network solution combines a triple-speed IEEE 802.3 compatible Media Access Controller (MAC) with a triple-speed Ethernet transceiver and PCI Express bus controller. With state-of-the-art DSP technology and mixed-mode signal technology, the RTL8111EPV offers functions such as Crossover Detection and Auto-Correction, polarity correction, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, and error correction are implemented to provide robust transmission and reception capability at high speeds.
Experience new generation of the B550M PRO-DASH motherboard powered by 3rd Gen AMD 3000 series AM4 processors. Outperform your system’s capacity with Lightning Gen 4 solution. Exclusive DDR4 Boost and Core Boost, created to keep you one step ahead of the competition. 7W/mK level thermal & choke pad with 2oz thickened copper help your PC remain cool, high performing and reliable.
Chipset: AMD B550
Dimensional format: Micro-ATX format (244 mm x 244 mm)
Support for processors: 3rd Gen AMD Ryzen ™ processors, and future AMD Ryzen ™ processors with BIOS update
Processor socket: AM4
Memory position: 4x DDR4
- 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
Max. RAM size: 128 GB
Support for memory type: DDR4
- Dual channel memory architecture
- Supports non-ECC UDIMM memory
- Supports ECC UDIMM memory
- Supports un-buffered memory
Graphics card: based on the processor
- 1x VGA port, supports resolution of 2048×1536 @ 50Hz, 2048×1280 @ 60Hz, 1920×1200 @ 60Hz
- 1x DisplayPort, supports a maximum resolution of 4096×2160 @ 60Hz
- 1x HDMI port, supports a maximum resolution of 4096×2160 @ 24Hz
- Realtek® ALC892 Codec
- 1x Realtek® RTL8111EPV 1Gbps LAN controller
- Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
- Supports RAID 0 and RAID 1 for M.2 NVMe storage devices
- 1x PCIe 3.0/4.0 x16 slot (PCI_E1)
- 2x PCIe 3.0 x1 slots
- 4x SATA 6Gb/s ports
- 2x M.2 slots (Key M)
- rear USB ports (total 6)
- 2x USB 2.0 ports
- 4x USB 3.2 Gen 1 5Gbps Type-A ports
- front USB ports (total 7)
- 1x USB 3.2 Gen 1 5Gbps Type-C port
- 2x USB 3.2 Gen 1 5Gbps ports
- 4x USB 2.0 ports
- 1x 24-pin ATX main power connector
- 1x 8-pin ATX 12V power connector
- 4x SATA 6Gb/s connectors
- 2x M.2 slots (M-Key)
- 1x USB 3.2 Gen 1 5Gbps Type-C port
- 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
- 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
- 1x 4-pin CPU fan connector
- 1x 4-pin water-pump fan connector
- 3x 4-pin system fan connectors
- 1x Front panel audio connector
- 2x System panel connectors
- 1x Serial port connector
- 1x Chassis Intrusion connector
- 2x 4-pin RGB LED connectors
- 2x 3-pin RAINBOW LED connectors
- 1x TPM module connector
- 1x Clear CMOS jumper
- 4x USB 3.2 Gen 1 5Gbps Type-A
- Flash BIOS Button
- 2x USB 2.0
- HD Audio Connectors
Manufacturer website: https://www.msi.com/Motherboard/B550M-PRO-DASH