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MSI MAG B550M MORTAR
MSI MAG B550M MORTAR
MSI MAG B550M MORTAR
MSI MAG B550M MORTAR
MSI MAG B550M MORTAR
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MSI MAG B550M MORTAR
MSI MAG B550M MORTAR
MSI MAG B550M MORTAR
MSI MAG B550M MORTAR
MSI MAG B550M MORTAR

THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE
MAG B550M MORTAR

    Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processorse
    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™

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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
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
Form Factor
Micro-ATX
CrossFire
Y
Operating System
Support for Windows® 10 64-bit