Description:
B840M-A WIFI
ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The PRIME B840M-A WIFI 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.
Summary: ASUS PRIME B840M-A WIFI. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 192 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet, Top Wi-Fi standard: Wi-Fi 6E (802.11ax), Wi-Fi standards: Wi-Fi 6E (802.11ax). Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: AMD
Vendor Homepage: https://www.asus.com/motherboards-components/motherboards/all-series/prime-b840m-a-wifi/
Category Code: MBA
CnCode: 84733020
Unit Box Height: 0.273
Unit Box Length: 0.281
Unit Box Width: 0.071
Audio output channels: 7.1
Component for: PC
Motherboard chipset: AMD B840
Motherboard chipset family: AMD
Motherboard form factor: micro ATX
Windows operating systems supported: Windows 10 x64/Windows 11
Compatible processor series: AMD Ryzen 7000 Series/AMD Ryzen 8000 Series/AMD Ryzen 9000 Series
Processor manufacturer: AMD
Processor socket: Socket AM5
Supported processor sockets: Socket AM5
ECC сompatibility: ECC & Non-ECC
Maximum internal memory: 192
Memory channels: Dual-channel
Memory slots type: DIMM
Number of memory slots: 4
Supported memory types: DDR5-SDRAM
Unbuffered memory: Yes
Number of HDDs supported: 4
Number of storage drives supported: 7
RAID levels: 0/1/10/5
RAID support: Yes
Supported storage drive interfaces: M.2,SATA III
Supported storage drive types: HDD & SSD
Parallel processing technology support: Not supported
12V power connector: Yes
ATX Power connector (24-pin): Yes
CPU fan connector: Yes
Front panel audio connector: Yes
Front panel connector: Yes
Number of chassis fan connectors: 3
Number of COM connectors: 1
Number of SATA III connectors: 4
S/PDIF out connector: Yes
TPM connector: Yes
USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
DisplayPorts quantity: 2
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
USB 2.0 ports quantity: 4
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
WiFi-AP antenna jack: 1
Bluetooth: Yes
Bluetooth version: 5.3
Ethernet interface type: 2.5 Gigabit Ethernet
Ethernet LAN: Yes
Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
Wi-Fi: Yes
Wi-Fi standards: Wi-Fi 6E (802.11ax)
1st M.2 highest PCI Express generation: 4.0
1st M.2 largest key size: 2280
2nd M.2 highest PCI Express generation: 4.0
2nd M.2 largest key size: 2280
3rd M.2 highest PCI Express generation: 3.0
3rd M.2 largest key size: 2280
Number of M.2 (M) slots: 3
PCI Express x16 (Gen 3.x) slots: 2
PCI Express x16 (Gen 4.x) slots: 1
BIOS memory size: 256
BIOS type: UEFI AMI
Package depth: 275
Package height: 67.5
Package weight: 1520
Package width: 275
Depth: 244
Width: 244
Antenna included: Yes
Cables included: SATA
Screws included: Yes
Model: PRIME B840M-A WIFI
Units per Shipping Box: 10
Unit Calculated Volume: 0.006245
Unit Calculated Weight: 1.55