The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry-level gamers. With years of experience, MSI is no stranger to building high-performance motherboards. MSI's R&D and engineering teams have reviewed countless designs, evaluated a wide selection of high-quality components, and developed products for reliability even under extreme conditions.

Designed to support the most popular All-In-One & customized water cooling solutions on the market. A dedicated water pump PIN header supports up to 3 amp, giving you full control of the water pump speed. A clearly marked ‘keep-out-zone’ allows for easy and safe installation and a perfect fit. High-performance MSI motherboards are loaded with advanced features and the latest technology to overwhelm any challenge at hand no matter whether you're a gamer, prosumer, or PC enthusiast.

Utilizing 3rd Gen Ryzen processors, MSI B550 motherboards feature the latest Lightning Gen 4 M.2 which is the fastest onboard storage solution on the market with up to 64 Gb/s transfer speed. MSI motherboards are built with a variety of connectors to satisfy gamers. Enhanced audio, advanced LAN networking capabilities, USB and Mystic Light turn any gaming experience into an immersive one. 2.5Gbps LAN provides incredible data transfer speed faster than general Gigabit LAN. This is a premium solution for demanding users.

FEATURES:

• Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000G-Series, and 3000 Series processors
• Supports DDR4 Memory, up to 4400+(OC) MHz
• Lightning Fast Game experience_ PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2
• Premium Thermal Solution_ Extended Heatsink Design with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper is built for a high-performance system and non-stop gaming experience.
• Enhanced Power Design_ 8+2+1 Duet Rail Power System, Digital PWM, Core Boost, DDR4 Boost.
• 2.5G LAN with LAN Manager and AMD Wi-Fi 6E Solution_ Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection.
• Pre-installed I/O Shield_ Better EMI protection and more convenience for installation.
• Audio Boost_ Reward your ears with the studio-grade sound quality for the most immersive gaming experience.
• Multi-GPU: With Steel Armor PCI-E slots. Supports AMD Crossfire™

SPECIFICATIONS:

• CPU (Max Support): Ryzen 9
• Socket: AM4
• Chipset: AMD B550 Chipset
• DDR4 Memory_
  • 4400(OC)/ 4300(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)
  • 3200(JEDEC)/ 3000(JEDEC)/ 2933(JEDEC)/ 2666(JEDEC)/ 2400(JEDEC)/ 2133(JEDEC) MHz
• Memory Channel_ Dual
• DIMM Slots_ 4
• Max Memory (GB): 128
• PCI-E x16_ 2
• PCI-E x1_ 2
• SATAIII: 6
• M.2 Slot_ 2
• RAID: 0/1/10
• LAN: 1x Realtek® RTL8125B 2.5G LAN
• Wi-fi & Bluetooth_ AMD Wi-Fi 6E
• USB 3.2 Ports (Front): 1(Gen 1, Type C), 2(Gen 1, Type A)
• USB 3.2 Ports (Rear): 1(Gen 2, Type C), 1(Gen 2, Type A), 2(Gen 1, Type A)
• USB 2.0 Ports (Front): 4
• USB 2.0 Ports (Rear): 2
• Audio Ports (Rear): 5+ Optical S/PDIF (Realtek® ALC1200/ALC1220P Codec)
• DisplayPort: 1
• HDMI: 1
• DirectX: 12
• Crossfire: Yes
• Operating System_ Support for Windows® 11 64-bit, Windows® 10 64-bit
• Form Factor_ Micro-ATX

WHAT'S IN THE BOX_

• MSI MAG B550M MORTAR MAX WIFI AM4 mATX Gaming Motherboard - Black x1
• SATA Cables x2
• Wi-Fi Antenna x2
• Driver DVD x1
• MAG Stickers x1
• Quick Installation Guide x1