ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX Gaming Motherboard
Bottom line: The ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX Gaming Motherboard ($168.87 on Amazon as of 2026-10-20 20:20 UTC): WiFi 6E (802.11ax) plus Bluetooth 5.2 onboard, no add-in card needed; main trade-off: AM4 is end-of-life; no upgrade path to Ryzen 7000 or newer.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
Pros & Cons
Pros
- ✓ WiFi 6E (802.11ax) plus Bluetooth 5.2 onboard, no add-in card needed
- ✓ Intel 2.5 Gb Ethernet with ASUS LANGuard surge protection
- ✓ 12+2 teamed power stages handle Ryzen 9 all-core loads
- ✓ Dual M.2 slots plus PCIe 4.0-ready graphics slot
- ✓ BIOS Flashback updates firmware with no CPU installed
Cons
- ✗ AM4 is end-of-life; no upgrade path to Ryzen 7000 or newer
- ✗ B550 chipset limits PCIe 4.0 to the CPU-fed slots only
- ✗ DisplayPort caps at 1.2, dated next to the HDMI 2.1 output
- ✗ AIDA64 Extreme bundle expires after 60 days
Manufacturer description
The Asus ROG Strix B550-F Gaming WiFi II is an AM4 ATX motherboard built for 3rd Gen AMD Ryzen 3000 and 5000 series desktop processors, plus 5000 and 4000 G-series APUs. If you are pairing a Ryzen 5 or Ryzen 9 with a modern GPU, the PCIe 4.0-ready slot and dual M.2 sockets keep both your graphics card and NVMe storage on the fastest lanes B550 offers. Networking is where this board separates itself: onboard WiFi 6E (802.11ax) with Bluetooth 5.2 handles the 6GHz band, while Intel 2.5 Gb Ethernet with ASUS LANGuard gives wired play a low-latency path. Power delivery runs 12+2 teamed stages…
SpecPicks Verdict
SpecPicks scored ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX Gaming Motherboard using a rating × review-volume × price-fit model applied to published specs and reviews across the motherboards category. Compare with similarly-priced alternatives in the motherboards category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Which CPUs work with the ROG Strix B550-F Gaming WiFi II?
It uses an AM4 socket ready for AMD Ryzen 3000 and 5000 series desktop processors, plus 5000 and 4000 G-series APUs. Older Ryzen 1000/2000 chips are not on the supported list.
Does it support PCIe 4.0 for a modern GPU and NVMe drive?
Yes. The board is PCIe 4.0-ready and includes dual M.2 slots, so a current graphics card and an NVMe SSD can both run on PCIe 4.0 lanes with a supported Ryzen CPU.
Do I need a separate WiFi card or network adapter?
No. WiFi 6E (802.11ax) and Bluetooth 5.2 are onboard, and wired networking uses Intel 2.5 Gb Ethernet with ASUS LANGuard protection.
Can I update the BIOS without a compatible CPU installed?
Yes. BIOS Flashback lets you flash firmware from a USB drive with no CPU or memory installed, which matters if you buy a Ryzen 5000 chip for an older BIOS revision.
Key Features
- AM4 socket: Ready for AMD Ryzen 3000 and 5000 series, plus 5000 and 4000 G-series desktop processors.Bluetooth v5.2
- Best gaming connectivity: PCIe 4.0-ready, dual M.2 slots, USB 3.2 Gen 2 Type-C, plus HDMI 2.1 and DisplayPort 1.2 output
- Smooth networking: On-board WiFi 6E (802.11ax) and Intel 2.5 Gb Ethernet with ASUS LANGuard
- Robust power solution: 12+2 teamed power stages with ProCool power connector, high-quality alloy chokes and durable capacitors
- Renowned software: Bundled 60 days AIDA64 Extreme subscription and intuitive UEFI BIOS dashboard
Full Specifications
| Brand | ASUS |
|---|---|
| Weight | 4000 g |
| USB 2.0 | 11 |
| Platform | Windows 11 |
| CPU Model | Others |
| AM4 socket | Ready for AMD Ryzen 3000 and 5000 series, plus 5000 and 4000 G-series desktop processors.Bluetooth v5.2 |
| CPU Socket | Socket AM4 |
| Model Name | ROG STRIX B550-F GAMING WIFI II |
| Unit Count | 1 Count |
| Chipset Type | AMD B550 |
| Connectivity | Bluetooth, USB, WiFi |
| Model Number | ROG STRIX B550-F GAMING WIFI II |
| Chipset Family | AMD B550 |
| Item Type Name | computer motherboard |
| Mfr Part Number | ROG STRIX B550-F GAMING WIFI II |
| Number of Ports | 11 |
| Total Usb Ports | 11 |
| Processor Socket | Socket AM4 |
| Total PCIe Ports | 5 |
| Total SATA Ports | 6 |
| Full listing title | ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX Gaming Motherboard (PCIe 4.0,WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, Addressable Gen 2 RGB Header and Aura Sync) |
Ready to buy?
ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX Gaming Motherboard (PCIe 4.0,WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, Addressable Gen 2 RGB Header and Aura Sync) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
Related Motherboards
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
More reviews from the SpecPicks archive
Browse all reviews →- Qwen3.6 the Right Way: Run It Through a Pi Coding Agent
- Best Budget FPS Gaming Setup Under $120: Mouse, Pad, Keyboard and Headset for 2026
- Why Nvidia Killed 3dfx — and How Voodoo Still Shapes Every GPU Launch
- 1999 Dream Build Reborn: Voodoo3, Pentium III, CF Storage
- Retro Console Modding Services: What to Expect in 2026
- Claude Sonnet 5 Closes the Opus Gap: When Local Still Wins
- Best SATA SSDs for Gaming and Emulation in 2026
- How LAN Parties Died: A 2002-2008 Cultural Retrospective
- NVIDIA RTX A6000 48GB Review: The Workstation Card That Still Owns Local 70B Inference (2026)
- International Women in Engineering Day 2026: A Beginner's Pi Starting Point
- Running Your Own AI Guardrail Model on a 12GB GPU in 2026
- Samsung's 360Hz 4K QD-OLED vs Budget 4K Gaming Monitors: Is the Premium Worth It?
- Best Gaming Headsets and Audio Gear for Console Players in 2026
- Sega Genesis Mini vs SNES Classic: Which Plug-and-Play Console Holds Up in 2026?
- RTX 5090 vs RX 9070 XT: Specs, Gaming & AI Compared
- CompactFlash vs SATA-to-IDE: The Best Silent Boot Drive for a Win98 PC
- Best Budget Gaming PC Parts in 2026: A 5-Pick Build List
- Best CPU cooler for the Ryzen 7 5800X in 2026
- Best Beginner Racing Wheel 2026: Logitech G29 vs HORI FFB
- Build a Raspberry Pi Zero W Retro Emulation Handheld in 2026
- Do Wireless Keyboards Work in BIOS? Building a Homelab Crash Cart in 2026
- Best SATA SSD in 2026: Crucial BX500 vs Samsung 870 EVO vs WD Blue vs SanDisk
- Stable Diffusion WebUI Forge in 2026: Faster Inference on the RTX 3060 12GB
- DeepSWE vs SWE-Bench Pro: The Coding-Agent Benchmark Shakeup
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090