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 more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink and enhanced circuit design ensures even high-end CPU to run in full speed with MSI motherboards. 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.
Support for 3rd Gen AMD Ryzen™ Processors and future AMD Ryzen™ processors with BIOS update
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 are built for 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: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection.
Pre-installed I/O Shielding: Better EMI protection and more convenience for installation.
Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience.
Multi-GPU: With Steel Armor PCI-E slots. Supports 2-Way AMD Crossfire™
CPU (Max Support): RYZEN 9
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
M.2 Slot: 2
LAN: 1x Realtek® RTL8125B 2.5G LAN
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 Codec)
Form Factor: Micro-ATX
Operating System: Support for Windows® 10 64-bit
WHAT’S IN THE BOX:
MSI MAG B550M Mortar AM4 Micro-ATX Motherboard – Black x1
SATA cables x2
Driver DVD x1
User Manual x1
Quick Install Guide x1