ASUS ROG STRIX B550-F GAMING WIFI II AMD AM4 ATX Motherboard

The ROG STRIX B550-F GAMING WIFI II delivers enthusiast-grade features for AMD Ryzen 5000 and 3000 series processors. This ATX motherboard combines robust power delivery, advanced connectivity, and premium audio for competitive gaming builds.

PCIe 4.0 Performance and Storage

Equipped with PCIe 4.0 support, this motherboard features two M.2 slots with dedicated heatsinks for high-speed NVMe storage. The primary M.2 slot supports PCIe 4.0 for maximum bandwidth, while six SATA III ports provide additional storage expansion. Both M.2 slots accommodate drives up to 22110 size with NVMe RAID support.

WiFi 6E and 2.5GB Ethernet Networking

Built-in Intel WiFi 6E (802.11ax) technology leverages the 6 GHz spectrum for ultra-fast wireless speeds and reduced interference. The onboard Intel 2.5Gb Ethernet controller delivers 2.5 times faster wired connectivity than standard gigabit connections, protected by ASUS LANGuard technology.

12+2 Teamed Power Stages

The robust power delivery system features 12+2 teamed power stages with ProCool power connectors, high-quality alloy chokes, and durable capacitors. This design ensures stable power to Ryzen processors, even under sustained loads. ASUS OptiMem II technology optimizes memory trace routing across PCB layers to reduce crosstalk and support RAM overclocking up to 5100MHz.

SupremeFX Audio with AI Noise Cancellation

ROG SupremeFX S1220A codec delivers 7.1-channel high-definition audio with a flat frequency response. Two-Way AI Noise Cancellation removes background sounds from both microphone input and incoming audio, ensuring crystal-clear communication. DTS Sound Unbound creates virtual 3D soundscapes for immersive gaming audio.

Comprehensive Cooling and RGB Lighting

Multiple fan headers include dedicated CPU, CPU_OPT, three chassis fan connectors, and an AIO_PUMP header, all configurable through Fan Xpert 4. M.2 heatsinks prevent thermal throttling during sustained storage operations. Aura Sync RGB technology controls onboard LEDs and connected RGB strips for synchronized lighting effects.

Builder-Friendly Features

The pre-mounted I/O shield simplifies installation, while Q-LED diagnostics quickly identify hardware issues. BIOS FlashBack allows BIOS updates via USB without CPU or memory installed. SafeSlot reinforcement provides stronger PCIe retention and shearing resistance for heavy graphics cards.

Connectivity and Expansion

Rear I/O includes HDMI 2.1 and DisplayPort 1.2 for integrated graphics, USB 3.2 Gen2 Type-A and Type-C ports, four USB 3.2 Gen1 ports, and optical S/PDIF output. Internal headers support additional USB 3.2 Gen1, USB 2.0, addressable Gen2 RGB, and Thunderbolt expansion.

Specifications:

• Motherboard Type: Desktop
• Form Factor: ATX
• Socket: AMD AM4
• Chipset: AMD B550
• #Hide#DDR Type: DDR4
• CPU Support: Click here for CPU support
  
  *Note: not compatible with Ryzen 5 3400G & Ryzen 3 3200G CPUs
• RAM Technology: DDR4 (Dual Channel)
• RAM Slots: 4 x DIMM
• RAM Speeds: Up to 5100MHz
• Maximum Memory: 128GB
• Graphics: Integrated Graphics Processor*
  
  Graphics specifications may vary between CPU types
• Graphics Ports: 1 x HDMI
  1 x DisplayPort
• Multi-GPU Support: Supports AMD CrossFireX
• PCI/PCI Express: 1 x PCIe 4.0 x16 (x16 mode)
  1 x PCIe 3.0 x16 (x4 mode)
  3 x PCIe 3.0 x1
• Storage: 6 x SATA III
  2 x M.2 (2242/2260/2280/22110) - SATA & PCIe
• RAID: RAID 0, 1, 10
• Wireless: Intel Wi-Fi 6 AX200
  2x2 Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
  Supports dual band frequency 2.4/5 GHz
  Bluetooth v5.2
• LAN: 2.5GB LAN
• Audio: ROG SupremeFX 7.1-Channel High Definition Audio CODEC S1220A
• USB Ports Supported: 2 x USB 3.2 Gen2 (1 Type-A & 1 Type-C at back)
  6 x USB 3.2 Gen1 (4 at back, 2 at mid-board)
  6 x USB 2.0 (2 at back, 4 at mid-board)
• Back Panel I/O Ports: 1 x Intel I225-V 2.5Gb LAN
  1 x DisplayPort
  1 x HDMI
  2 x USB 3.2 Gen2 (Type-A & Type-C)
  4 x USB 3.2 Gen1
  2 x USB 2.0
  1 x Optical S/PDIF out
  5 x Audio jacks
  1 x BIOS FlashBack Button
  ASUS Wi-Fi module
• Internal I/O Connectors: 1 x CPU Fan
  1 x CPU OPT Fan
  3 x Chassis Fan
  1 x AIO_PUMP
  1 x AAFP
  2 x Aura RGB Strip
  1 x Addressable Gen2
  1 x USB 3.2 Gen1
  2 x USB 2.0
  2 x M.2 Socket 1 with M key
  6 x SATA 6Gb/s
  1 x Thunderbolt
• Package Type: Retail
• Package Weight: 1.7700 kg
• Warranty: 3 Years
• #Hide#M.2 Slot(s): Yes (M.2)
• #Hide#No. LAN Ports: 1 x LAN
• #Hide#Max LAN Speed: 2.5GB LAN
• #Hide#Wi-Fi: Yes (Wi-Fi)
• #Hide#RGB Lighting: Out of the box RGB lighting