Asus ROG Strix B550-A GAMING Desktop Motherboard – AMD B550 Chipset – Socket AM4 – ATX – Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, Ryzen 5 Pro, Ryzen 7 PRO, Ryzen 9 PRO Processor Supported – 128 GB DDR4 SDRAM Maximum RAM – DIMM, UDIMM – 4 x Memory Slots – HDMI – DisplayPort – 6 x SATA Interfaces AMD AM4 3RD GEN RYZEN PCIE 4.0

Asus ROG Strix B550-A GAMING Desktop Motherboard – AMD B550 Chipset – Socket AM4 – ATX – Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, Ryzen 5 Pro, Ryzen 7 PRO, Ryzen 9 PRO Processor Supported – 128 GB DDR4 SDRAM Maximum RAM – DIMM, UDIMM – 4 x Memory Slots – HDMI – DisplayPort – 6 x SATA Interfaces AMD AM4 3RD GEN RYZEN PCIE 4.0

VPN: ROGSTRIXB550AGAMING UPC: 192876826607 SKU: 8FD554

$179.99

ASUS ROG STRIX B550-A GAMING MB AMD AM4 3RD GEN RYZEN PCIE 4.0

SKU: d437c550076b Categories: , ,

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Audio
Audio Channels7.1
Network & Communication
2.5Gigabit EthernetYes
Video
Onboard VideoCPU Dependent Video
Physical Characteristics
Form FactorATX
Width12"
Depth9.6"
I/O Expansions
Number of PCI Express x1 Slots3
Number of Total Expansion Slots5
Number of PCI Express x16 Slots2
Total Number of PCI Express Slots5
Memory
Maximum Memory128 GB
128 GB
Memory TechnologyDDR4 SDRAM
Number of Memory Slots4
Memory Form FactorDIMM
UDIMM
Memory Speed Supported3866 MHz
4000 MHz
4133 MHz
4400 MHz
4600 MHz
4800 MHz
5100 MHz
2133 MHz
2400 MHz
2666 MHz
2800 MHz
3000 MHz
3200 MHz
3466 MHz
3600 MHz
3866 MHz
4000 MHz
4133 MHz
4400 MHz
4600 MHz
4800 MHz
5100 MHz
2133 MHz
2400 MHz
2666 MHz
2800 MHz
3000 MHz
3200 MHz
3466 MHz
3600 MHz
I/O Controller
RAID Levels1
10
0
Controller TypeSerial ATA/600
RAID SupportedYes
Miscellaneous
Package Contents
  • Strix B550-A GAMING Desktop Motherboard
  • Cables
  • 1 x Addressable RGB extension cable
  • 4 x SATA 6Gb/s Cables
  • Miscellaneous
  • 1 x Cable Ties Pack
  • 1 x M.2 Rubber Package
  • 1 x M.2 SSD Screw Package
  • 1 x ROG Key Chain
  • 1 x ROG STRIX Sticker
  • 1 x ROG STRIX Thank You Card
  • Installation Media
  • 1 x Supporting DVD
  • Documentation
  • 1 x User Manual
Country of OriginChina
Environmentally FriendlyYes
Environmental CertificationRoHS
Brand CompatibilityAMD
Onboard Interfaces
Number of SATA Interfaces6
Total Number of Onboard USB Ports6
Number of Onboard USB 2.0 Ports4
Number of M.2 Interfaces2
Number of Onboard USB 3.2 Ports2
General Information
Product TypeDesktop Motherboard
Manufacturer Part NumberROG STRIX B550-A GAMING
Manufacturer Website Addresshttp://usa.asus.com
ManufacturerASUS Computer International
Product ModelB550-A GAMING
Product NameStrix B550-A GAMING Desktop Motherboard
Product LineStrix
Brand NameAsus ROG
Interfaces/Ports
S/PDIFYes
HDMIYes
Number of Network (RJ-45) Ports1
DisplayPortYes
Total Number of USB Ports8
Number of USB 2.0 Ports2
Number of USB 3.2 Gen 1 Ports4
Number of USB 3.2 Gen 2 Type-A Ports1
Processor & Chipset
Processor SupportedRyzen 7
Ryzen 3
Ryzen 9 PRO
Ryzen 7 PRO
Ryzen 5 Pro
Ryzen 5
Ryzen 9
Total Processor Supported1
Processor SocketSocket AM4
Chipset ManufacturerAMD
Chipset ModelB550
Multi GPU SupportedCrossFireX

Asus ROG Strix B550-A GAMING Desktop Motherboard – AMD B550 Chipset – Socket AM4 – ATX – Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, Ryzen 5 Pro, Ryzen 7 PRO, Ryzen 9 PRO Processor Supported – 128 GB DDR4 SDRAM Maximum RAM – DIMM, UDIMM – 4 x Memory Slots – HDMI – DisplayPort – 6 x SATA Interfaces AMD AM4 3RD GEN RYZEN PCIE 4.0
AMD B550 Ryzen AM4 Gaming ATX motherboard with PCIe® 4.0, teamed power stages, Intel® 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB AM4 socket: Ready for 3rd Gen AMD Ryzen™ processors Best gaming connectivity: PCIe® 4.0-ready, dual M.2, USB 3.2 Gen 2 Type-C® plus HDMI™ 2.1 and DisplayPort 1.2 output support Smooth networking: Intel® 2.5Gb Ethernet with ASUS LANGuard Robust power solution: Teamed power stages with ProCool power connector, high-quality alloy chokes and durable capacitors Renowned software: Intuitive dashboards for UEFI BIOS and ASUS AI Networking make it easy to configure gaming builds DIY-friendly design: Includes pre-mounted I/O shield, BIOS FlashBack™, Q-LEDs and SafeSlot Unmatched personalization: ASUS-exclusive Aura Sync RGB lighting, including Aura RGB header and addressable Gen 2 RGB header Industry-leading gaming audio: AI Noise-Canceling Microphone, SupremeFX S1220A codec, DTS® Sound Unbound™ and Sonic Studio III for immersive audio B550-A GAMING Designed for those seeking to get the most out of their build, ROG Strix B550 Gaming series motherboards offer a feature-set usually found in the higher-end ROG Strix X570 Gaming series, including the latest PCIe® 4.0 connectivity. Offering robust power delivery and effective cooling, ROG Strix B550-A Gaming is well-equipped to handle 3rd Gen AMD Ryzen™ CPUs. As an added bonus, outstanding performance is complemented by a stunning silver-and-white finish and cyberpunk-inspired aesthetics that present a standout look. Advance Your Gaming Immersion ROG Strix B550-A Gaming is PCIe® 4.0-ready and provides the latest connectivity options for supersmooth networking and blisteringly fast file transfers. Audio enhancements give you a massive advantage, allowing you to pick up on the subtlest of cues for a completely immersive gaming experience. StoragePCIe 4.0-Ready ROG Strix B550-A Gaming features two M.2 slots, one of which supports the latest PCIe 4.0 standard to provide maximum storage flexibility and the fastest data speeds available via the 3rd Gen AMD Ryzen platform. Both M.2 slots support up to the type 22110 socket and NVM Express® RAID for a performance boost. Networking Intel 2.5 Gb Ethernet Onboard 2.5 Gb Ethernet gives your wired connection a boost, with speeds that are 2.5 times faster than standard Ethernet connections for speedy file transfers, lag-free gaming, and high-res video streaming. Audio SupremeFX Built-in ROG SupremeFX audio technology ensures pristine audio for ROG Strix B550-A Gaming. Along with ensuring a flat frequency response for a neutral, detailed sound signature, it offers two front-panel outputs driven by op amps that deliver high-quality audio to gaming headsets. AI Noise-Canceling Microphone AI noise-canceling microphone software is exclusively featured on ROG Strix motherboards and supports 3.5 mm, USB, or Bluetooth headsets. The utility leverages a massive deep-learning database to preserve the sound of your voice while eliminating distracting keyboard clatter, mouse clicks, and other forms of environmental noise. And it only places a slight load on the CPU, ensuring minimal impact on gaming performance.

Asus ROGSTRIXB550AGAMING

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