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Specifications

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Back Panel

Connectors

∙ 1x Display port

∙ 1x HDMI port

∙ 1x Flash BIOS Button

∙ 1x PS/2 keyboard/ mouse combo port

∙ 2x USB 2.0 Type-A ports

∙ 1x LAN (RJ45) port

∙ 2x USB 3.2 Gen 1 5Gbps Type-A ports

∙ 1x USB 3.2 Gen 2 10Gbps Type-A port

∙ 1x USB 3.2 Gen 2 10Gbps Type-C port

∙ 2x Wi-Fi Antenna connectors (MAG B550M MORTAR WIFI

only)

∙ 5x Audio jacks

∙ 1x Optical S/PDIF Out connector

I/O Controller NUVOTON NCT6687-R Controller Chip

Hardware Monitor

∙ CPU/ System/ Chipset temperature detection

∙ CPU/ System/ Pump fan speed detection

∙ CPU/ System/ Pump fan speed control

Form Factor

∙ Micro-ATX Form Factor

∙ 9.6 in. x 9.6 in. (24.4 cm x 24.4 cm)

BIOS Features

∙ 1x 256 Mb flash

∙ UEFI AMI BIOS

∙ ACPI 6.0, SMBIOS 2.8

∙ Multi-language

Software

∙ Drivers

∙ DRAGON CENTER

∙ MSI APP Player (BlueStacks)

∙ Open Broadcaster Software (OBS)

∙ CPU-Z MSI GAMING

∙ Google Chrome™, Google Toolbar, Google Drive

∙ Norton™ Internet Security Solution

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MSI MAG B550M MORTAR WIFI Specifications

General

Form Factor	Micro ATX
Chipset	AMD B550
Socket	AM4
Memory Slots	4 x DIMM
Max Memory	128 GB
Audio	Realtek ALC1200 Codec
RGB Support	Mystic Light RGB
Memory Speed	Up to 4400 MHz (OC)
Storage Interface	6 x SATA 6Gb/s
USB Ports	1 x USB 3.2 Gen 2 Type-C, 1 x USB 3.2 Gen 2 Type-A, 2 x USB 2.0
Networking	Realtek RTL8125B 2.5G LAN
LAN	2.5Gbps
Wi-Fi	Wi-Fi 6 AX200
PCIe Slots	1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16 (x4 mode), 1 x PCIe 3.0 x1