MSI B450M Mortar mATX - motherboard

Processor
Processor manufacturer	AMD
Maximum number of SMP processors	1
Compatible processor series	AMD Athlon, AMD Ryzen 3, 2nd Generation AMD Ryzen™ 3, AMD Ryzen 3 3rd Gen, AMD Ryzen 5, 2nd Generation AMD Ryzen™ 5, 3rd Generation AMD Ryzen 5, AMD Ryzen 7, 2nd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen 7, 3rd Generation AMD Ryzen 9
Processor socket	AM4
Memory
Memory slots	4
Maximum internal memory	64 GB
Non-ECC
Supported memory clock speeds	1866,2133,2400,2667,2800,2933,3000,3066,3200,3466 MHz
Supported memory types	DDR4
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Weight & dimensions
Width	244 mm
Depth	244 mm
Networking
Ethernet LAN
LAN controller	Realtek RTL8111H
Ethernet interface type	Fast Ethernet, Gigabit Ethernet
Internal I/O
USB 2.0 connectors	6
S/PDIF out connector
CPU fan connector
ATX Power connector (24-pin)
Chassis intrusion connector
Number of chassis fan connectors	3
Front panel audio connector
TPM connector
EPS power connector (8-pin)
USB 3.2 Gen 1 (3.1 Gen 1) connectors	3
Number of SATA III connectors	4
Parallel connector
Front panel connector
Back panel I/O ports
PS/2 ports quantity	1
USB 2.0 ports quantity	2
Ethernet LAN (RJ-45) ports	1
Headphone outputs	1
Microphone in
S/PDIF out port
HDMI ports quantity	1
DisplayPorts quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
Storage controllers
RAID levels	0,1,10
Supported storage drive types	HDD & SSD
Packaging content
Cables included	SATA
Manual
Drivers included
Expansion slots
PCI Express x1 (Gen 2.x) slots	2
PCI Express x16 (Gen 2.x) slots	1
PCI Express x16 (Gen 3.x) slots	1
Number of M.2 (M) slots	2
BIOS
Clear CMOS jumper
Other features
Quick installation guide
Back-to-BIOS button
Serial port via internal header
Analog audio output	3
Graphics
Maximum graphics card memory	2048 MB
Maximum resolution	4096 x 2160 pixels
Parallel processing technology support	CrossFire
Discrete graphics support
Features
Motherboard chipset	AMD B450
Audio output channels	7.1 channels
Number of mounting holes	8
Windows operating systems supported	Windows 10,Windows 10 Pro x64,Windows 7,Windows 7 x64
Motherboard chipset family	AMD
Component for	PC
Audio chip	Realtek ALC892
Motherboard
Motherboard form factor	Micro ATX
EAN	4719072587093
Warranty	1 year

CONQUER THE BATTLEFIELD
Featuring heavy plated heat sinks and fierce looks, MSI ARSENAL GAMING motherboards are packed with gaming features for a refined gaming experience.

PERSONALIZE YOUR GAMING RIG
Customize and set up your own color scheme with MSI Mystic Light utility. Select the available colors from the palette to match your system style. Bored of the same colors? Simply change the complete look of your system in 1 second!

STAY COOL WHILE GAMING
Cooling your PC is essential for reliable performance. We've made sure to include enough fan headers with full control to allow you to cool your system any way you want.

YOUR IN-GAME ADVANTAGE
Outsmart and outperform your opponents in-game using an array of unique MSI GAMING tools. Clever hardware & software tools, created to keep you one step ahead of the competition and boost your skills.

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MSI B450M Mortar mATX - motherboard

Key Specifications