ABSOLUTE SIMPLICITY
B650M PROJECT ZERO moves the power connectors, fan connectors, and other pin headers to the back of the motherboard. This provides a cleaner and neater front view, allowing the motherboard, liquid cooler, and graphics card's aesthetic design to be fully displayed.

LIGHTNING GEN 4 PCI-E
MSI lightning Gen 4 PCI-E represents the bandwidth of a x16 interface to 64GB/s that has doubled compared to its previous generation.

REINFORCED,
HEAVY SOLDERED CONNECTIONS
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor shields the point of contact from electromagnetic interference.

Specification

Product
Product id	944054
Brand	MSI Micro-Star International
Partnr	B650M PROJECT ZERO
EAN/UPC code	4711377126649
Processor
Processor manufacturer	AMD
Processor socket	Socket AM5
Supported processor sockets	Socket AM5
Maximum internal memory supported by processor	128 GB
Memory
Supported memory types	DDR5-SDRAM
Number of memory slots	4
Memory channels	Dual-channel
ECC	N
Non-ECC	Y
Supported memory clock speeds	4800, 5000, 5200, 5400, 5600, 5800, 6000, 6200, 6400, 6600, 6800, 7000, 7400, 7600 MHz
Maximum internal memory	128 GB
Supported memory clock speed (max)	7600 MHz
Unbuffered memory	Y
Storage controllers
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, PCI Express
RAID levels	0, 5, 10
RAID support	Y
Graphics
Parallel processing technology support	Not supported
Internal I/O
USB 2.0 connectors	4
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1
Number of SATA III connectors	4
Front panel audio connector	Y
Front panel connector	Y
CPU fan connector	Y
Chassis intrusion connector	Y
TPM connector	Y
RGB LED pin header	Y
Rear panel I/O ports
USB 2.0 ports quantity	2
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	3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
Ethernet LAN (RJ-45) ports	1
USB 3.2 Gen 2x2 Type-C ports quantity	1
HDMI ports quantity	1
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
S/PDIF out port	Y
Network
Ethernet LAN	Y
Ethernet interface type	2.5 Gigabit Ethernet
Wi-Fi	Y
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Bluetooth	Y
Bluetooth version	5.3
Features
Component for	PC
Motherboard form factor	Micro ATX
Motherboard chipset family	AMD
Motherboard chipset	AMD B650
Audio chip	Realtek ALC897
Audio output channels	7.1 kanalen
Product colour	White
Windows operating systems supported	Windows 10 x64, Windows 11 x64
Expansion slots
Number of M.2 (M) slots	2
BIOS
BIOS type	UEFI AMI
BIOS memory size	256 Mbit
ACPI version	6.4
System Management BIOS (SMBIOS) version	3.5
Weight & dimensions
Width	243.84 mm
Depth	243.84 mm
Packaging content
Cables included	SATA