Teamed power stages, ProCool connectors, alloy chokes, and durable capacitors support demanding Ryzen systems.
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Product description
Description and product details Overview, features, specifications, compatibility and FAQ
AM4. B550. 12+2 POWER STAGES. PCIe 4.0. WIFI 6E.
ASUS ROG Strix B550-F Gaming WiFi II ATX Motherboard
The ROG Strix B550-F Gaming WiFi II is a feature-rich AMD B550 ATX motherboard built for Ryzen gaming systems. A robust 12+2 teamed power-stage design with ProCool power connectors provides a strong foundation for compatible Ryzen 5000, 4000 G-Series, and 3000 Series processors.
PCIe 4.0, dual M.2 storage, WiFi 6E, Intel 2.5Gb Ethernet, USB 3.2 Gen 2 Type-C, SupremeFX audio, BIOS FlashBack, and Aura Sync RGB make it a versatile platform for high-performance AM4 builds.
12+2teamed power
PCIe 4.0GPU + M.2
WiFi 6Etri-band wireless
The primary SafeSlot and first M.2 slot support PCIe 4.0 with compatible Ryzen processors.
Fast wireless networking and Intel 2.5Gb Ethernet keep gaming and transfers responsive.
ROG gaming audio combines the SupremeFX codec with Sonic Studio III and DTS Sound Unbound.
ROG Power Design
12+2 Teamed Power Stages
12+2 Power Stages
A robust teamed power architecture provides efficient current delivery to compatible Ryzen processors.
ProCool
An 8-pin plus 4-pin CPU power arrangement provides secure motherboard power connectivity.
VRM Cooling
Large heatsinks help dissipate heat from the motherboard power-delivery components.
Durable Components
High-quality alloy chokes and capacitors complement the ROG power solution.
Fast Expansion
PCIe 4.0 + Dual M.2
PCIe 4.0 x16 SafeSlot
The reinforced primary x16 slot supports PCIe 4.0 with compatible Ryzen CPUs.
Dual M.2
Install two high-speed M.2 SSDs, with the primary slot supporting PCIe 4.0 x4 and SATA modes.
6× SATA 6Gb/s
Six SATA ports provide flexible connectivity for additional SSDs and hard drives.
M.2 Heatsinks
Integrated M.2 cooling helps manage temperatures on installed NVMe drives.
High-Speed Networking
WiFi 6E + Intel 2.5Gb Ethernet
WiFi 6E
2×2 802.11ax wireless supports 2.4GHz, 5GHz, and compatible 6GHz networks.
Intel 2.5Gb LAN
Intel I225-V Ethernet delivers up to 2.5Gb wired networking with ASUS LANGuard.
SupremeFX S1220A
ROG SupremeFX audio provides immersive multi-channel sound for gaming and entertainment.
AI Noise Cancelation
Two-Way AI Noise Cancelation helps reduce unwanted background noise during voice communication.
Builder-Friendly ROG Platform
Key Features
✓AMD AM4 socket and B550 chipset
✓Ryzen 5000 / 4000 G-Series / 3000 Series support
✓12+2 teamed power stages with ProCool
✓4 × DDR4 DIMM slots, up to 128GB
✓DDR4 up to 5100 MHz OC depending on CPU
✓1 × PCIe 4.0 x16 SafeSlot
✓1 × PCIe 3.0 x16 slot, up to x4 mode
✓3 × PCIe 3.0 x1 slots
✓2 × M.2 slots and 6 × SATA 6Gb/s
✓WiFi 6E 2×2 wireless networking
✓Intel I225-V 2.5Gb Ethernet
✓SupremeFX S1220A gaming audio
✓USB 3.2 Gen 2 Type-A + Type-C rear connectivity
✓HDMI 2.1 and DisplayPort 1.2 outputs
✓BIOS FlashBack button
✓Pre-mounted rear I/O shield
✓Aura Sync RGB and Addressable Gen 2 header
✓ATX 30.5 × 24.4cm form factor
Versatile AM4 Platform
Perfect For
AM4 Performance
A strong platform for compatible Ryzen 5000 gaming processors and discrete GPUs.
Dual M.2
Combine a PCIe 4.0 NVMe drive with a second M.2 SSD for flexible high-speed storage.
WiFi 6E + 2.5Gb LAN
Choose fast wired or wireless connectivity for gaming, streaming, and downloads.
Aura Sync
Coordinate compatible RGB components and accessories through ASUS Aura Sync.
Detailed Product Information
Technical Specifications
| Brand | ASUS |
| Series | ROG Strix |
| Model | ROG STRIX B550-F GAMING WIFI II |
| Colour | Black |
| Socket | AMD AM4 |
| Chipset | AMD B550 |
| Form Factor | ATX — 30.5 × 24.4cm |
| CPU Support | AMD Ryzen 5000 Series, 4000 G-Series, 3000 Series desktop processors |
| Power Design | 12+2 teamed power stages, ProCool CPU power connector |
| Memory | 4 × DDR4 DIMM, maximum 128GB |
| Maximum Memory OC | Up to DDR4-5100 with supported CPU/configuration |
| Primary PCIe Slot | 1 × PCIe 4.0 x16 SafeSlot |
| Additional PCIe | 1 × PCIe 3.0 x16 (x4), 3 × PCIe 3.0 x1 |
| M.2 | 2 × M.2 Key M, up to 22110 |
| SATA | 6 × SATA 6Gb/s |
| RAID | RAID 0, 1, 10 |
| Wireless | 2×2 WiFi 6E (802.11ax) |
| Ethernet | Intel I225-V 2.5Gb Ethernet |
| Audio | ROG SupremeFX S1220A |
| Display Outputs | 1 × HDMI 2.1, 1 × DisplayPort 1.2 |
| Rear USB | 2 × USB 3.2 Gen 2, 4 × USB 3.2 Gen 1, 2 × USB 2.0 |
| Internal USB | 1 × USB 3.2 Gen 1 header, 2 × USB 2.0 headers |
| RGB | 1 × Addressable Gen 2 header, 2 × Aura RGB headers |
| BIOS | 256Mb Flash ROM, UEFI AMI BIOS |
| BIOS FlashBack | Yes |
Shop With Confidence
Why Buy From OPCBleu?
A Feature-Rich Foundation for Ryzen AM4 Gaming.
The ROG Strix B550-F Gaming WiFi II combines robust power delivery, PCIe 4.0, WiFi 6E, 2.5Gb Ethernet, SupremeFX audio, and ROG customization in a proven ATX platform.
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Helpful Answers
FAQs
Which CPUs are compatible with the ROG Strix B550-F Gaming WiFi II?
ASUS lists support for AMD Ryzen 5000 Series, Ryzen 4000 G-Series, and Ryzen 3000 Series desktop processors. CPU support can depend on BIOS version.
Does this motherboard have WiFi 6E?
Yes. It includes integrated 2×2 WiFi 6E supporting compatible 2.4GHz, 5GHz, and 6GHz wireless networks.
Does it support PCIe 4.0?
Yes. With a compatible processor, the primary SafeSlot supports PCIe 4.0 x16 and the primary M.2 slot supports PCIe 4.0 x4.
How many M.2 SSDs can be installed?
Two M.2 drives can be installed. The primary slot supports PCIe 4.0 x4 with compatible processors, while the chipset-connected second slot supports PCIe 3.0 x4.
How much DDR4 memory is supported?
The motherboard provides four DDR4 DIMM slots with a maximum capacity of 128GB. Maximum overclocked memory speed depends on the installed CPU and memory configuration.
Does it include BIOS FlashBack?
Yes. A dedicated rear BIOS FlashBack button is included for convenient firmware updates.
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