Specifications

General

• 
  Product Name: AMD B550 AORUS Motherboard
  
• 
  Platform: AMD
  
• 
  Socket: AM4
  
• 
  Chipset: AMD B550
  
• 
  Form Factor: ATX
  
• 
  Warranty: 3 Years
  

CPU Support

• 
  AMD Ryzen 5000 Series
  
• 
  Ryzen 5000 G-Series
  
• 
  Ryzen 4000 G-Series
  
• 
  Ryzen 3000 Series
  
• 
  Ryzen 3000 G-Series
  

Memory

• 
  DDR4 Memory
  
• 
  Dual Channel
  
• 
  Maximum Capacity: 128GB
  
• 
  Memory Speed: Up to 4733MHz (OC)
  
• 
  ECC & Non-ECC Support
  
• 
  XMP Memory Support
  
• 
  4 DIMM Slots
  

Expansion Slots

• 
  1 × PCIe 4.0 x16
  
• 
  1 × PCIe 3.0 x2
  
• 
  2 × PCIe 3.0 x1
  

Storage

• 
  2 × M.2 PCIe 4.0/3.0 x4 Slots
  
• 
  Dual Thermal Guards
  
• 
  4 × SATA 6Gb/s
  

Graphics Outputs

• 
  DisplayPort
  
• 
  HDMI
  

Networking

• 
  WiFi 6E (802.11ax)
  
• 
  Bluetooth 5.2
  
• 
  2.5 Gigabit LAN
  

Rear I/O

• 
  DisplayPort
  
• 
  HDMI
  
• 
  USB 3.2 Gen2 Type-A
  
• 
  USB 3.2 Gen1 Ports
  
• 
  USB 2.0 Ports
  
• 
  Optical S/PDIF
  
• 
  RJ45 LAN
  
• 
  Audio Jacks
  
• 
  Q-Flash Plus Button
  

Internal Connectors

• 
  24-Pin ATX Power
  
• 
  8-Pin CPU Power
  
• 
  2 × M.2 Slots
  
• 
  4 × SATA Ports
  
• 
  CPU Fan Header
  
• 
  Water Pump Header
  
• 
  3 × System Fan Headers
  
• 
  USB Type-C Header
  
• 
  USB 3.2 Gen1 Header
  
• 
  USB 2.0 Headers
  
• 
  RGB Headers
  
• 
  Addressable RGB Headers
  
• 
  TPM Header
  
• 
  Front Panel Header
  
• 
  Front Audio Header
  
• 
  Clear CMOS Jumper
  

Special Features

• 
  Smart Fan 5
  
• 
  RGB Fusion 2.0
  
• 
  Q-Flash Plus
  
• 
  Pre-installed I/O Shield
  
• 
  Ultra Durable PCIe Slot
  
• 
  Audio Noise Guard

Does this motherboard support Ryzen 5000 processors?

Yes. It fully supports AMD Ryzen 5000 Series, Ryzen 5000G, Ryzen 4000G, Ryzen 3000, and Ryzen 3000G processors.

What is the maximum RAM supported?

The motherboard supports up to 128GB DDR4 memory with speeds up to 4733MHz (overclocked).

Does it support PCIe 4.0 graphics cards?

Yes. It includes a reinforced PCIe 4.0 x16 slot for compatible Ryzen processors.

How many M.2 SSDs can be installed?

You can install two NVMe M.2 SSDs, both protected with Thermal Guards.

Does it include built-in WiFi?

Yes. It comes with WiFi 6E (802.11ax) and Bluetooth 5.2.

Is 2.5 Gigabit LAN available?

Yes. The motherboard includes a high-speed 2.5Gb Ethernet port.

Can I update the BIOS without installing a CPU?

Yes. The motherboard supports Q-Flash Plus, allowing BIOS updates without installing the CPU, RAM, or GPU.

Does it support RGB lighting?

Yes. RGB Fusion 2.0 supports both RGB and Addressable RGB LED strips.

Is this motherboard suitable for gaming?

Absolutely. Its robust VRM, PCIe 4.0 support, WiFi 6E, fast networking, and premium cooling make it an excellent gaming motherboard.

Does it include an I/O shield?

Yes. A pre-installed I/O shield is included for easier installation.