BUSINESS ELEGANCE
The PRO Series is tailored to professionals from all walks of life. The lineup features impressive performance and high quality, while aiming to provide users incredible experience. Users who care about productivity and efficiency can definitely count on the MSI PRO Series to assist you with multitasking and increasing efficiency.

Specification

Product
Product id	996028
Brand	MSI Micro-Star International
Partnr	PRO B650-A WIFI
EAN/UPC code	4711377246217
Warranty (months)	36 months
Processor
Processor manufacturer	AMD
Processor socket	Socket AM5
Compatible processor series	AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor sockets	Socket AM5
Maximum internal memory supported by processor	256 GB
Memory
Supported memory types	DDR5-SDRAM
Number of memory slots	4
Memory channels	Dual-channel
ECC сompatibility	non-ECC
Supported memory clock speeds	4800, 5000, 5200, 5400, 5600, 5800, 6000, 6200, 6400, 6600, 6800, 7000, 7200, 7400, 7600 MHz
Maximum internal memory	256 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
Number of HDDs supported	9
Number of storage drives supported	6
RAID levels	0, 5, 10
RAID support	Y
Graphics
Parallel processing technology support	Not supported
On-board graphics adapter	N
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	6
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 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
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
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	802.11b, 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	ATX
Motherboard chipset family	AMD
Motherboard chipset	AMD B650
Audio chip	Realtek ALC4080
Audio output channels	7.1 kanalen
Product colour	Black
Windows operating systems supported	Windows 10 x64, Windows 11 x64
Expansion slots
PCI Express x8 (Gen 4. x) slots	2
Number of M.2 (M) slots	3
1st M.2 largest key size	22110
1st M.2 highest PCI Express generation	5.0
2nd M.2 largest key size	2580
2nd M.2 highest PCI Express generation	4.0
3rd M.2 largest key size	2280
3rd M.2 highest PCI Express generation	4.0
BIOS
BIOS type	UEFI AMI
BIOS memory size	256 Mbit
ACPI version	6.4
System Management BIOS (SMBIOS) version	3.4
Weight & dimensions
Width	243.84 mm
Depth	304.8 mm
Packaging content
Cables included	SATA
Other features
PCI Express x8 (Gen 3. x) slots	1