ASUS PRIME B840M-A WIFI AMD B840 Socket AM5 micro ATX

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

Graphics
Parallel processing technology support: Not supported

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

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

Weight & dimensions
Width: 244 mm
Depth: 244 mm

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

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

BIOS
BIOS memory size: 256 Mbit
BIOS type: UEFI AMI

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

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

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

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

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