Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX Motherboard (PCIe 4.0,WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, Addressable Gen 2 RGB Header and Aura Sync)
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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Availability:
In Stock.
Arrives
Saturday, Nov 15
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Style: ATX
Size: ROG B550-F|M.2 x4|WiFi 6E
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
Description
Experience next-level performance and connectivity with the Asus ROG STRIX B550-F GAMING WIFI II, featuring PCIe 4.0, WiFi 6E and 2.5Gb Ethernet. Robust power and effective cooling make the ROG Strix B550-F Gaming (WiFi 6) the perfect partner for 3rd Gen AMD Ryzen CPUs. Futuristic aesthetics, intuitive software, and a reliable Stack Cool 3+ design put your build in the winner’s circle.
Brand: ASUS
CPU Socket: Socket AM4
Compatible Devices: Personal Computer
RAM Memory Technology: DDR4
Compatible Processors: AMD 3rd Generation Ryzen
Chipset Type: AMD B550
Memory Clock Speed: 2133 MHz
Platform: Windows 11
Model Name: ROG STRIX B550-F GAMING WIFI II
CPU Model: Others
Processor: others
RAM: DDR4
Memory Speed: 2133 MHz
Wireless Type: 802.11a/b/g/n/ac, 802.11ax
Number of USB 2.0 Ports: 11
Brand: ASUS
Series: ROG STRIX B550-F GAMING WIFI II
Item model number: ROG STRIX B550-F GAMING WIFI II
Item Weight: 2.2 pounds
Product Dimensions: 10.75 x 2.76 x 13.39 inches
Item Dimensions LxWxH: 10.75 x 2.76 x 13.39 inches
Voltage: 12 Volts
Manufacturer: ASUS
Date First Available: September 23, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: ATX
Size: ROG B550-F|M.2 x4|WiFi 6E
If you're deciding between a x570 chipset motherboard and a B550 chipset motherboard but you don't want to pay so much for the same features, you can get the cheaper B550 motherboard that has all the same features pretty much as the more expensive x570 motherboards. You get a much more bang for your buck with this motherboard. Comes with all the bells and whistles. Installing it in my case was very easy didn't take very long and the manual was easy to understand. Handles everything well with very cool temps. And that classic ASUS sleek aesthetic I love the design a lot it goes great with my NZXT case!
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Reviewed in the United States on August 2, 2025 by Brandon C
Style: ATX
Size: ROG B550-F|M.2 x4|WiFi 6E
This is a really nice motherboard and was an upgrade over my older & much cheaper B450 that I, by a tragic mistake, dropped (literally) and accidentally broke. Visually, this ASUS motherboard I’ve replaced it with is stunning, much nicer than my last motherboard with larger & better looking heatsinks. For clarification, I bought the WiFi II version of this motherboard. Software-wise, well, I couldn’t get the WiFi or Bluetooth to work right away, but I found the required drivers included on a DVD. After inserting the DVD, there’s clearly marked drivers for the WiFi & Bluetooth. Unfortunately for me, the files didn’t seem to work in Windows 10 for Bluetooth, but it did for WiF, which was more important to me. Windows Troubleshooter couldn’t get the Bluetooth to work, and the drivers I tried from the ASUS website didn’t work either in getting Bluetooth to work. Anyway, it’s not worth returning over or going to great lengths to troubleshoot outside of the windows Bluetooth troubleshooter, as I had a cheap Bluetooth adapter I bought for $5 years ago, which I just plugged in and it worked right away. One of the first things I did also was disable the “armoury crate” auto-download in the BIOS. I thought that for a nearly $200 motherboard, it was strange there were even such bloatware options in the BIOS on top of included Bluetooth I couldn’t seem to get connected to anything. That was something I more expected out of a motherboard in the barely-over-$100 price range. It’s still a 5 (or maybe 4 1/2) star motherboard to me because despite the two little complaints I have about the motherboard, it still functions very well, handling a Ryzen 7 3800X with my H100i cooler quite well while also looking great. The RGB lighting on the motherboard looks great. WiFi works very fast with the included drivers on a DVD. (Although, in 2024, I’d like to maybe see drivers located on a cool USB) I had more fan headers on the motherboard than I had fans, which was nice.
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Reviewed in the United States on January 28, 2024 by J.D. S
Style: ATX
Size: PRIME B550-PLUS AC-HES|M.2 x2|WiFi 5
It's a really good motherboard, I do not need to do any particular overclocking or anything so the PRIME line for a regular basis, handles my Ryzen 7 5700G just perfectly! I absolutely recommend it for those who require a budget-friendly build.
Reviewed in the United States on October 6, 2025 by Alejandro Llach / Allexno
Style: mATX
Size: PRIME B550M-A|M.2 x2|WiFi 6
It's not cheap considering it's a motherboard released more than 3 years ago. But the specification and the feature it offers are not bad. It supports 5000 series out of box, no need to flash the bios using an older CPU - one of the reasons I bought this motherboard. Some other motherboards are not 5000 ready, without bios flashback, would be a lot of hassle. The WiFi antenna could be improved, but it works. It only has two case fan sockets.
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Reviewed in the United States on October 27, 2025 by Lin W.
Style: mATX
Size: PRIME B450M-A II
I updated my son's Cyberpower PC to Windows 11. Everything installed successfully, including all the updates. Then after a restart the display wouldn't come on. That Mobo was an MSI B450 Tomahawk and the LED's said VGA problem. Given the circumstance I couldn't believe it suddenly died. I tried numerous times resetting the CMOS, reseating the graphics card, reseating memory, even checked the power supply, etc. I ordered this ASUS Prime B450M-A II as an economic replacement. It arrived in 2 days and was packaged well. The price dropped 2 days after I ordered. The box has labels Windows 11 ready and Ryzen 5000 Series ready. The board comes with backplate, 2 SATA cables, a M2 screw for mounting, a driver disc and the manual. This ASUS mobo is laid out differently than the MSI. I like it better. The graphics card slot is moved over one space with the M2 slot out in the open. With this Mobo you can use a M2 with a heatsink attached. The MSI M2 slot was directly under a dual-slot graphics card. I like the BIOS flashback feature (located on the back) with this board. The BIOS is laid out well, very intuitive and easy to use. I have built several computers over the years with ASUS my go-to brand. This Mobo is a great full featured B450 motherboard for AM4 series CPU's. The BIOS is upgraded to accept Ryzen 5000 series CPU's. Simply put you're getting a great AM4 motherboard for a great price.
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Reviewed in the United States on February 3, 2025 by Buckerou
Style: mATX
Size: PRIME B450M-A II
The ASUS Prime B450M-A II is a solid motherboard for Ryzen CPUs. It’s easy to set up, supports up to 128GB DDR4 RAM, and delivers smooth, reliable performance for gaming and multitasking. Great features and excellent value for the price.
Reviewed in the United States on October 16, 2025 by Diego Andres Castellano