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New ASUS PRIME B550M-A WIFI II AMD B550 Socket AM4 micro ATX

ASUS PRIME B550M-A WIFI II AMD B550 Socket AM4 micro ATX

ASUS

90MB19X0-M0EAY0

New product

194 Items

Shipping 2025-11-14 days

109,00 € tax incl.

BIOS
BIOS typeUEFI AMI
Clear CMOS jumperYes
Expansion slots
Number of M.2 (M) slots2
PCI Express x1 (Gen 3.x) slots2
PCI Express x16 (Gen 3.x) slots1
PCI Express x16 (Gen 4.x) slots1
Features
Audio output channels7.1 channels
Motherboard chipsetAMD B550
Motherboard chipset familyAMD
Motherboard form factormicro ATX
Product colourMulticolour
Windows operating systems supportedWindows 11 x64
Windows operating systems supportedWindows 10 x64
Graphics
On-board graphics cardNo
Parallel processing technology supportNot supported
Internal I/O
12V power connectorYes
ATX Power connector (24-pin)Yes
CPU fan connectorYes
EPS power connector (8-pin)Yes
Front panel audio connectorYes
Number of chassis fan connectors2
Number of COM connectors1
Number of EATX power connectors1
Number of SATA III connectors4
RGB LED pin headerYes
S/PDIF out connectorYes
TPM connectorYes
USB 2.0 connectors2
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
Logistics data
Harmonized System (HS) code84733020
Memory
ECC сompatibilityECC
Maximum internal memory128 GB
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory clock speeds3866
Supported memory clock speeds3733
Supported memory clock speeds4400
Supported memory clock speeds4600
Supported memory clock speeds2133
Supported memory clock speeds3200
Supported memory clock speeds2666
Supported memory clock speeds4266
Supported memory clock speeds3333
Supported memory clock speeds4466
Supported memory clock speeds2400
Supported memory clock speeds2800
Supported memory clock speeds3000
Supported memory clock speeds3466
Supported memory clock speeds3600
Supported memory clock speeds4866
Supported memory clock speeds4133
Supported memory clock speeds4000
Supported memory clock speeds4800
Supported memory typesDDR4-SDRAM
Unbuffered memoryYes
Network
BluetoothYes
Bluetooth version5.2
Ethernet interface typeGigabit Ethernet
Ethernet LANYes
LAN controllerRealtek RTL8111H
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Wake-on-LAN readyYes
Wi-FiYes
Wi-Fi standardsWi-Fi 4 (802.11n)
Wi-Fi standards802.11g
Wi-Fi standards802.11b
Wi-Fi standards802.11a
Wi-Fi standardsWi-Fi 6 (802.11ax)
Wi-Fi standardsWi-Fi 5 (802.11ac)
Other features
Packaging content2 x SATA 6Gb/s cables 1 x ASUS Wi-Fi moving antennas 1 x I/O Shield 1 x M.2 SSD screw package 1 x Support DVD 1 x User manual
Weight845 g
Packaging content
Cables includedSATA
Drivers includedYes
Processor
Compatible processor seriesAMD Ryzen 3000 Series
Compatible processor seriesAMD Ryzen 5000 Series
Processor manufacturerAMD
Processor socketSocket AM4
Supported processor socketsSocket AM4
Rear panel I/O ports
DVI-D ports quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1
Headphone outputs1
Microphone inYes
PS/2 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
USB connector typeUSB Type-A
VGA (D-Sub) ports quantity1
WiFi-AP antenna jack1
Safety warning
WarningsAvoid direct contact with sensitive electronic components.
WarningsDispose of according to local electro-waste regulations.
WarningsStore away from water and sources of moisture.
Storage controllers
Number of storage drives supported6
RAID levels1
RAID levels10
RAID supportYes
Supported storage drive interfacesM.2, PCI Express 3.0, PCI Express 4.0, SATA III
Supported storage drive typesHDD & SSD
Weight & dimensions
Depth244 mm
Height67 mm
Width244 mm

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