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

Part #: 1-2079383

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

Part #: 1-2079383 MFG Part #: PRIME B550M-A AC UPC #: 192876848401
$109.99 $108.79
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About the Asus Prime B550M-A AC

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.

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.

Technical Specifications of the Asus Prime B550M-A AC

General Information


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
Product Type Desktop Motherboard

Processor & Chipset


Chipset Manufacturer AMD
Chipset Model B550
Total Processor Supported 1
Processor Socket Socket AM4
Processor Supported Ryzen 3Ryzen 5Ryzen 7Ryzen 9Ryzen 5 ProRyzen 7 PRORyzen 9 PRORyzen 3 PRO

Memory


Number of Memory Slots 4
Memory Form Factor DIMMUDIMM
Maximum Memory 128 GB
Memory Technology DDR4 SDRAM
Memory Speed Supported 2133 MHz2400 MHz2666 MHz2800 MHz3000 MHz3200 MHz3333 MHz3466 MHz3866 MHz3600 MHz3733 MHz4000 MHz4133 MHz4466 MHz4600 MHz4400 MHz4800 MHz4266 MHz4200 MHz3400 MHz4333 MHz4866 MHz

I/O Controller


Controller Type Serial ATA/600
RAID Supported Yes
RAID Levels 0101

Video


Onboard Video CPU Dependent Video

Audio


Audio Channels 7.1

Network & Communication


Bluetooth Yes
Gigabit Ethernet Yes
Wireless LAN Yes
Wireless LAN Standard IEEE 802.11a/b/g/n/ac

I/O Expansions


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

Interfaces/Ports


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

Onboard Interfaces


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

Physical Characteristics


Form Factor Micro ATX
Width 9.6"
Depth 9.6"

Miscellaneous


Green Compliant Yes
Country of Origin China
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Ratings and Reviews

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