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ASUS

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

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

£118.60 GBP
£118.60 GBP
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90MB1J20-M0EAY0

410 in stock

  • AMD Socket AM5 AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
  • PC micro ATX AMD B840 7.1 channels
  • DDR5-SDRAM 4 DIMM Maximum internal memory: 192 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
AMD B840 Chipset, 4 x DIMM slots, max. 192GB, DDR5, 3 x M.2 slots and 4 x SATA 6Gb/s ports

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.

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
Memory
Supported memory types DDR5-SDRAM
Number of memory slots 4
Memory slots type DIMM
Memory channels Dual-channel
ECC сompatibility ECC & Non-ECC
Maximum internal memory 192 GB
Unbuffered memory Yes
Storage controllers
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA III
Number of storage drives supported 7
Number of HDDs supported 4
RAID support Yes
RAID levels 0, 1, 5, 10
Graphics
Parallel processing technology support Not supported
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
Front panel audio connector Yes
Front panel connector Yes
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of chassis fan connectors 3
TPM connector Yes
12V power connector Yes
Number of COM connectors 1
Rear panel I/O ports
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
Ethernet LAN (RJ-45) ports 1
HDMI ports quantity 1
DisplayPorts quantity 2
WiFi-AP antenna jack 1
Network
Ethernet LAN Yes
Ethernet interface type 2.5 Gigabit Ethernet
Wi-Fi Yes
Top Wi-Fi standard Wi-Fi 6E (802.11ax)
Wi-Fi standards Wi-Fi 6E (802.11ax)
Bluetooth Yes
Bluetooth version 5.3
Features
Component for PC
Motherboard form factor micro ATX
Motherboard chipset family AMD
Motherboard chipset AMD B840
Audio output channels 7.1 channels
Windows operating systems supported Windows 10 x64, Windows 11
Expansion slots
PCI Express x16 (Gen 4.x) slots 1
PCI Express x16 (Gen 3.x) slots 2
Number of M.2 (M) slots 3
1st M.2 largest key size 2280
1st M.2 highest PCI Express generation 4.0
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 3.0
BIOS
BIOS type UEFI AMI
BIOS memory size 256 Mbit
Packaging data
Package width 275 mm
Package depth 275 mm
Package height 67.5 mm
Package weight 1.52 kg
Weight & dimensions
Width 244 mm
Depth 244 mm
Packaging content
Screws included Yes
Antenna included Yes
Cables included SATA
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