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Asus Prime B550M-A AC Desktop Motherboard - AMD B550 Chipset - Socket AM4 - Micro ATX
Asus Prime B550M-A AC Desktop Motherboard - AMD B550 Chipset - Socket AM4 - Micro ATX
Brand Asus Components

Asus Prime B550M-A AC Desktop Motherboard - AMD B550 Chipset - Socket AM4 - Micro ATX

Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, Ryzen 5 Pro, Ryzen 7 PRO, Ryzen 9 PRO, Ryzen 3 PRO Processor Supported - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - IEEE 802.11a/b/g/n/ac - HDMI - 4 x SATA Interfaces

★ 4.8
SKU: 6776151
VPN #: PRIME B550M-A AC
In Stock (18)
Price
$ 144.21
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ASUSPRIME B550M-A AC 3RD GEN AMD RYZENAM4 4DDR4128G MICROATX
Summary PRIME B550MAAC
Stock In Stock (18)
Seller Orders
Brand Asus Components
Quality label
SKU 6776151
VPN # PRIME B550M-A AC
UPC 192876848401

Tech Specs

Manufacturer
ASUS Computer International
Manufacturer Part Number
PRIME B550M-A AC
Manufacturer Website Address
http://usa.asus.com
Brand Name
Asus
Product Line
Prime
Product Model
B550M-A AC
Product Name
Prime B550M-A AC Desktop Motherboard
Marketing Information

AMD AM4 mATX motherboard with PCIe 4.0, dual M.2, WiFi, HDMI, D-Sub, DVI, SATA 6 Gbps, USB 3.2 Gen 2 ports, Aura Sync RGB lighting

  • AMD AM4 socket: Ready for Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
  • Comprehensive cooling: VRM heatsink, PCH heatsink, Fan Xpert 2+
  • Ultrafast connectivity: Dual M.2, PCIe 4.0, 802.11ac Wi-Fi, USB 3.2 Gen 2 Type-A
  • Aura Sync RGB: Synchronizable LED effects across a vast portfolio of compatible PC gear, including addressable RGB strips
PRIME

ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

Tune It Your Way

Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work - maximizing your productivity.

Product Type
Desktop Motherboard
Chipset Manufacturer
AMD
Chipset Model
B550
Total Processor Supported
1
Processor Socket
Socket AM4
Processor Supported
Ryzen 3 PRO
Number of Memory Slots
4
Memory Form Factor
UDIMM
Maximum Memory Supported
128 GB
Memory Technology
DDR4 SDRAM
Memory Speed Supported
4866 MHz
Controller Type
Serial ATA/600
RAID Supported
Yes
RAID Levels
1
Onboard Video
CPU Dependent Video
Audio Channels
7.1
Bluetooth
Yes
Gigabit Ethernet
Yes
Wireless LAN
Yes
Wireless LAN Standard
IEEE 802.11a/b/g/n/ac
Total Number of Expansion Slots
3
Total Number of PCI Express Slots
3
Number of PCI Express x1 Slots
2
Number of PCI Express x16 Slots
1
Total Number of USB Ports
6
Number of USB 3.2 Ports
6
VGA
Yes
HDMI
Yes
DVI
Yes
Number of Network (RJ-45) Ports
1
Number of SATA Interfaces
4
Number of M.2 Interfaces
2
Total Number of Onboard USB Ports
6
Number of Onboard USB 2.0 Ports
4
Number of Onboard USB 3.2 Ports
2
Onboard S/PDIF Header
Yes
Form Factor
Micro ATX
Width
9.6"
Depth
9.6"
Country of Origin
China
Environmentally Friendly
Yes
Environmental Compliance
Restriction of Hazardous Substances (RoHS)

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