ASUS PRIME B850M-A WIFI-CSM AMD B850 Socket AM5 micro ATX - PRIME B850M-A WIFI-CSM

B850M-A WIFI-CSM
ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The PRIME B850M-A WIFI-CSM motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.

• AMD Socket AM5 AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
• PC micro ATX AMD B850 7.1 channels
• DDR5-SDRAM 4 DIMM Maximum internal memory: 256 GB
• HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 7
• BIOS type: UEFI AMI 256 Mbit
• 2.5 Gigabit Ethernet Wi-Fi Wi-Fi 6E (802.11ax) Bluetooth 5.3

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
Supported memory types	DDR5-SDRAM
Number of memory slots	4
Maximum internal memory	256
Memory slots type	DIMM
Memory channels	Dual-channel
ECC сompatibility	ECC & non-ECC
Unbuffered memory	Y
Supported storage drive interfaces	M.2,SATA III
Supported storage drive types	HDD & SSD
Number of HDDs supported	4
Number of storage drives supported	7
RAID support	Y
RAID levels	0,1,5,10
Parallel processing technology support	Not supported
USB 2.0 connectors	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
Number of SATA III connectors	4
S/PDIF out connector	Y
Front panel audio connector	Y
Front panel connector	Y
ATX Power connector (24-pin)	Y
CPU fan connector	Y
Number of chassis fan connectors	3
Chassis intrusion connector	Y
EPS power connector (8-pin)	Y
Number of COM connectors	1
TPM connector	Y
12V power connector	Y
RGB LED pin header	Y
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0
Ethernet LAN (RJ-45) ports	1
VGA (D-Sub) ports quantity	0
HDMI ports quantity	1
DVI-D ports quantity	0
DisplayPorts quantity	2
WiFi-AP antenna jack	1
Wi-Fi	Y
Ethernet LAN	Y
Ethernet interface type	2.5 Gigabit Ethernet
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Bluetooth	Y
Bluetooth version	5.3
Component for	PC
Motherboard form factor	Micro ATX
Motherboard chipset family	AMD
Motherboard chipset	AMD B850
Audio output channels	7.1
Product colour	Black,White
Windows operating systems supported	Windows 10 x64,Windows 11
PCI Express x16 (Gen 4.x) slots	1
PCI Express x16 (Gen 5.x) slots	1
Number of M.2 (M) slots	3
1st M.2 largest key size	2280
1st M.2 highest PCI Express generation	5.0
2nd M.2 largest key size	2280
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 type	UEFI AMI
BIOS memory size	256
Width	244
Depth	244
Cables included	SATA
Antenna included	Y
Screws included	Y