ASUS PRIME B840M-A WIFI AMD B840 Socket AM5 micro ATX - (90MB1J20-M0EAY0)

Processor
Supported processor sockets: Socket AM5
Processor manufacturer: AMD
Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Processor socket: Socket AM5

Graphics
Parallel processing technology support: Not supported

Features
Windows operating systems supported: Windows 11, Windows 10 x64
Audio output channels: 7.1 channels
Motherboard form factor: micro ATX
Motherboard chipset family: AMD
Motherboard chipset: AMD B840

Memory
Number of memory slots: 4
ECC ?ompatibility: ECC & Non-ECC
Memory slots type: DIMM
Memory channels: Dual-channel
Supported memory types: DDR5-SDRAM
Maximum internal memory: 192 GB
Unbuffered memory: Yes

Weight & dimensions
Width: 244 mm
Depth: 244 mm

Network
Bluetooth version: 5.3
Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
Wi-Fi: Yes
Wi-Fi standards: Wi-Fi 6E (802.11ax)
Ethernet interface type: 2.5 Gigabit Ethernet
Bluetooth: Yes
Ethernet LAN: Yes

Internal I/O
12V power connector: Yes
ATX Power connector (24-pin): Yes
TPM connector: Yes
S/PDIF out connector: Yes
Number of chassis fan connectors: 3
Number of COM connectors: 1
CPU fan connector: Yes
Front panel audio connector: Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
Number of SATA III connectors: 4
USB 2.0 connectors: 2
Front panel connector: Yes

BIOS
BIOS type: UEFI AMI

Packaging data
Package depth: 275 mm
Package weight: 1.52 kg
Package height: 67.5 mm
Package width: 275 mm

Packaging content
Screws included: Yes
Antenna included: Yes
Cables included: SATA

Storage controllers
Number of HDDs supported: 4
RAID support: Yes
Supported storage drive interfaces: M.2, SATA III
RAID levels: 1, 0, 10, 5
Number of storage drives supported: 7
Supported storage drive types: HDD & SSD

Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 1
WiFi-AP antenna jack: 1
HDMI ports quantity: 1
DisplayPorts quantity: 2
Ethernet LAN (RJ-45) ports: 1
USB 2.0 ports quantity: 4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2

Expansion slots
1st M.2 largest key size: 2280
PCI Express x16 (Gen 4.x) slots: 1
1st M.2 highest PCI Express generation: 4.0
Number of M.2 (M) slots: 3
3rd M.2 highest PCI Express generation: 3.0
2nd M.2 highest PCI Express generation: 4.0
PCI Express x16 (Gen 3.x) slots: 2
3rd M.2 largest key size: 2280
2nd M.2 largest key size: 2280

Safety warning
Warnings: Dispose of in accordance with local regulations for electronic waste., Avoid contact with liquids to prevent electronic damage., Do not disassemble to avoid damage to internal components and loss of warranty.


Warranty: warranty 36 months