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Product Features
- AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ Processors
- Ultrafast connectivity: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A and Type-C
- Comprehensive cooling: VRM heatsinks, PCH heatsink, and Fan Xpert 4
- Aura Sync RGB: Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardware
- Prime B550-PLUS Desktop Motherboard
- User's Manual
- I/O Shield
- 2 x SATA 6Gb/s cable(s)
- 1 x Supporting DVD
- 1 x M.2 SSD screw package(s)
Marketing Information:
AMD B550 (Ryzen AM4) ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, DisplayPort/HDMI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A and Type-C, and Aura Sync RGB headers support
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.
Cool to the Core
Prime B550 series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.
VRM Heatsink and Thermal Pads
Two massive VRM heatsinks with underneath thermal pads improve heat transfer from the MOSFETs and chokes for better cooling performance.
Build on a Solid Foundation
Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.
PCIe 4.0 M.2 (up to 64 Gbps)
Achieve Speed With Onboard M.2
PCIe 4.0 M.2 Slot supports up to 22110 and provide NVMe SSD RAID support for an incredible performance boost. Create a RAID configuration with up to 64Gbps PCIe 4.0 storage device to enjoy the fastest data-transfer speeds on the 3rd Generation AMD Ryzen platform.
Little Things Make a Big Difference
Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look.
Outstanding Audio
Combined onboard features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike anything you've ever experienced.
Audio Shielding
Separates analog/digital signal domains, significantly reducing multi-lateral interference.
Separate Layer for Left and Right Tracks
Ensures minimal crosstalk between audio paths.
Premium Japanese Capacitors
Premium parts provide an immersive sound signature, with exceptional fidelity.
Chipset Manufacturer: AMD
Chipset Model: B550
Total Processor Supported: 1
Processor Socket: Socket AM4
Processor Supported: Ryzen 3,Ryzen 5,Ryzen 7,Ryzen 9,Ryzen 5 Pro,Ryzen 7 PRO,Ryzen 9 PRO
Number of Memory Slots: 4
Memory Form Factor: DIMM,UDIMM
Maximum Memory Supported: 128 GB
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
Memory Technology: DDR4 SDRAM
Controller Type: Serial ATA/600
RAID Supported: Yes
RAID Levels: 0,10,1
Onboard Video: CPU Dependent Video
Audio Channels: 7.1
Gigabit Ethernet: Yes
Total Number of Expansion Slots: 5.0
Total Number of PCI Express Slots: 5
Number of PCI Express x1 Slots: 3
Number of PCI Express x16 Slots: 2
Total Number of USB Ports: 8
Number of USB 2.0 Ports: 2
Number of USB 3.2 Ports: 6
S/PDIF: Yes
HDMI: Yes
DisplayPort: Yes
Number of Network (RJ-45) Ports: 1
Number of SATA Interfaces: 6
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: ATX
Width: 12" (304.80 mm)
Depth: 9.60" (243.84 mm)
Package Contents:
Environmentally Friendly: Yes
Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Country of Origin: China
Limited Warranty: 3 Year
- Compatible Ryzen 3 processor lets you perform all your computational tasks at a swift pace
- DDR4 SDRAM compatible slot - Allows the memory to operate at an effective bus speed while using minimal power, resulting in an optimal computer performance and improved memory heat dissipation
- HDMI interface enables the user to experience a fantastic sound/video quality at the expense of a single cable
- DisplayPort transmits both audio and video signals through a common channel to deliver versatile performance
- Retrieve a significant number of PCI slots, expansion slots, and peripheral ports that have an enhanced heat dissipation capability with the ATX desktop motherboard
- With 2 USB 2.0 ports, transfer several documents without error
[custom-specifications]
| Specifications | |
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | PRIME B550-PLUS |
| Manufacturer Website Address | http://www.asus.com |
| Brand Name | Asus |
| Product Line | Prime |
| Product Model | B550-PLUS |
| Product Name | Prime B550-PLUS 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 3,Ryzen 5,Ryzen 7,Ryzen 9,Ryzen 5 Pro,Ryzen 7 PRO,Ryzen 9 PRO |
| Memory | |
| Number of Memory Slots | 4 |
| Memory Form Factor | DIMM,UDIMM |
| Maximum Memory Supported | 128 GB |
| 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 |
| Memory Technology | DDR4 SDRAM |
| I/O Controller | |
| Controller Type | Serial ATA/600 |
| RAID Supported | Yes |
| RAID Levels | 0,10,1 |
| Video | |
| Onboard Video | CPU Dependent Video |
| Audio | |
| Audio Channels | 7.1 |
| Network & Communication | |
| Gigabit Ethernet | Yes |
| I/O Expansions | |
| Total Number of Expansion Slots | 5.0 |
| Total Number of PCI Express Slots | 5 |
| Number of PCI Express x1 Slots | 3 |
| Number of PCI Express x16 Slots | 2 |
| Interfaces/Ports | |
| Total Number of USB Ports | 8 |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.2 Ports | 6 |
| S/PDIF | Yes |
| HDMI | Yes |
| DisplayPort | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Onboard Interfaces | |
| Number of SATA Interfaces | 6 |
| 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 | ATX |
| Width | 12" (304.80 mm) |
| Depth | 9.60" (243.84 mm) |
| Miscellaneous | |
| Package Contents |
|
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 3 Year |
[/custom-specifications]