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ManufacturerASUS
Part NumberPRIMEB550MAWIFIII
Product NameAsus MB Prime B550M-A WiFi II AMD B550 AM4 Max.128GB DDR4 MATX
CategoryMotherboards
Availability  8 In Stock
Price

$128.54

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Provantage CodeASUS3UY
External LinksManufacturer's Web Site
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Abstract AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, HDMI, DVI-D, D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, and Aura Sync RGB lighting support
  • AMD AM4 Socket: Ready for Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
  • Comprehensive Cooling: VRM heatsink, PCH heatsink, ...More
Product Type Desktop Motherboard
Chipset Manufacturer AMD
Chipset Model B550
Number of Memory Slots 4
Bluetooth Yes
Gigabit Ethernet Yes
Number of SATA Interfaces 4
Wireless LAN Standard IEEE 802.11 a/b/g/n/ac/ax
Number of PCI Express x1 Slots 2
Onboard Video CPU Dependent Video
RAID Supported Yes
Number of PCI Express x16 Slots 1
HDMI Yes
DVI Yes
VGA Yes
Total Number of USB Ports 6
Total Number of Onboard USB Ports 6
Total Number of PCI Express Slots 3
Memory Form Factor DIMM

UDIMM
Total Number of Expansion Slots 3.0
Number of M.2 Interfaces 2
Number of USB 3.2 Ports 6
Number of Onboard USB 3.2 Ports 2
Memory Technology DDR4 SDRAM
Processor Socket Socket AM4
Form Factor Micro ATX
Processor Supported Ryzen 3

Ryzen 5

Ryzen 7

Ryzen 9

Ryzen 5 Pro

Ryzen 7 PRO

Ryzen 9 PRO

Ryzen 3 PRO
Total Processor Supported 1
Controller Type Serial ATA/600
Maximum Memory Supported 128 GB
Audio Channels 7.1
Wireless LAN Yes
Number of Network (RJ-45) Ports 1
Number of Onboard USB 2.0 Ports 4
Onboard S/PDIF Header Yes
Memory Speed Supported 2133 MHz

2400 MHz

2667 MHz

2800 MHz

3000 MHz

3200 MHz

3333 MHz

3466 MHz

3866 MHz

3600 MHz

3733 MHz

4000 MHz

4133 MHz

4466 MHz

4600 MHz

4400 MHz

4800 MHz

4266 MHz

4866 MHz

4333 MHz
Width 9.6"
Depth 9.6"
Product Model B550M-A WIFI II
Product Line Prime
RAID Levels 0

10

1
Brand Compatibility AMD

--- Not all attributes may be listed for all products. A missing attribute does not necessarily mean that the product lacks that feature or that it is not supported. Please consult the manufacturer's web site if you need to be sure.

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