MSI B550M PRO

The  PRO series  helps users work smarter by offering an efficient and productive experience. With stable functionality and high-quality assembly, the PRO series motherboards provide not only streamlined professional workflows, but also less troubleshooting and longevity.

Characteristics:

• Supports 3rd Generation AMD Ryzen ™ Desktop Processors and AMD Ryzen ™ 4000 G Series Desktop Processors
• Supports DDR4 memory, up to 4600 (OC) MHz
• Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr
• M.2 Shield Frozr: Ruggedized built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing overclocking, making them run faster
• Core Boost: With premium design and digital power design to support more cores and provide better performance
• DDR4 Boost: advanced technology to deliver pure data signals for the best performance and stability
• 2 oz Thickened Copper PCB – Improved PCB design improves heat dissipation and performance reliability
• Audio Boost – Reward Your Ears With Studio Sound Quality
• Dragon Center – a completely new software that integrates all the exclusive MSI tools with an easy-to-use user interface

Specs:

• Processor
• Processor Manufacturer: AMD
• Processor socket: Socket AM4
• Compatible Processor: AMD Ryzen 3 3rd Gen, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 7, 3rd Generation AMD Ryzen 9
• Max number of SMP processor: 1

• Memory
• supported memory types: DDR4-SDRAM
• Number of memory slots: 2
• Memory slots type: DIMM
• Memory channels: Dual-channel
• ECC: Yes
• No ECC: Yes
• Supported memory clock speeds: 1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4466 MHz
• Maximum internal memory: 64 GB
• Unbuffered memory: No

• Storage controllers
• Supported Storage Drive Types: HDD & SSD
• Supported storage disk interfaces: PCI Express 3.0, SATA
• RAID levels: 0,1,10

• Graphics
• Maximum resolution: 4096 x 2160 pixels

• Internal I / O
• USB 2.0 connectors: 2
• USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
• Number of SATA III connectors: 4
• Total number of SATA connectors: 4
• Front panel audio connector: Yes
• Front panel connector: Yes
• ATX power connector (24-pin): Yes
• CPU fan connector: Yes
• Number of chassis fan connectors: 1
• Intrusion connector to chassis: Yes

• Rear panel I / O ports (input / output)
• USB 2.0 ports quantity: 2
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
• Ethernet LAN (RJ-45) number of ports: 1
• PS / 2 mouse port: 1
• VGA (D-Sub) ports quantity: 1
• Number of HDMI ports: 1
• DisplayPorts quantity: 1
• Microphone, input jack: Yes

• Connection
• Ethernet: Yes
• Ethernet interface type: Gigabit Ethernet
• LAN Controller: Realtek RTL8111H
• Wifi: No

• Characteristics
• Chipset: AMD A520
• Sound chip: Realtek ALC892
• Audio output channels: 7.1 channels
• Component for: PC
• Form factor: micro ATX
• Chipset Family: AMD
• Power: ATX
• Number of mounting holes: 6

• Expansion slots
• PCI Express x1 (Gen 3.x) slots: 2
• PCI Express x16 slots: 1
• Number of M.2 (M) slots: 1

• Weight and measurements
• Width: 244mm
• Depth: 210mm