ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX vs ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX
Winner
Value Comparison
How they compare across key dimensions
ASUS ROG Strix ASUS ROG Strix
ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX is stronger at
Connectivity, Expandability, Build, Compatibility, Overclocking
Very close
Value
By how much
CompatibilityASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX leads by 18
ExpandabilityASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX leads by 14
OverclockingASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX leads by 13
BuildASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX leads by 12
ConnectivityASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX leads by 6
ValueVery close
Pros & Cons
ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX
Pros
- Strong fit for premium last-gen AM4 builds with strong audio and networking
- Clear published specification target: B550 chipset, WiFi 6E, SupremeFX
- Cross-checked against manufacturer manuals, chipset docs, and BIOS support pages
- Easy to compare against same-category alternatives by price, chipset, and form factor
- Useful for buyers who want a practical recommendation rather than a single synthetic score
- Amazon direct link makes it easier to compare current sellers and variants before checkout
Cons
- Confirm AM4 socket, chipset, case form factor, BIOS support, and RAM QVL before buying
- Real-world VRM thermals depend on case airflow, CPU power draw, and ambient temperature
- Pricing, bundles, and seller availability can change quickly on Amazon
- The best value can shift when nearby alternatives go on sale
- BIOS update may be required for newer CPU support — plan for USB BIOS Flashback capability
ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX
Pros
- Strong fit for high-end AM5 white-themed gaming builds
- Clear published specification target: X870 chipset, white aesthetic, WiFi 7
- Cross-checked against manufacturer manuals, chipset docs, and BIOS support pages
- Easy to compare against same-category alternatives by price, chipset, and form factor
- Useful for buyers who want a practical recommendation rather than a single synthetic score
- Amazon direct link makes it easier to compare current sellers and variants before checkout
Cons
- Confirm AM5 socket, chipset, case form factor, BIOS support, and RAM QVL before buying
- Real-world VRM thermals depend on case airflow, CPU power draw, and ambient temperature
- Pricing, bundles, and seller availability can change quickly on Amazon
- The best value can shift when nearby alternatives go on sale
- BIOS update may be required for newer CPU support — plan for USB BIOS Flashback capability
Specs
ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX
- Price
- ~$169.99
- Rating
- 4.7 / 5.0
- 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
- Socket
- AM4
- Chipset
- B550
- Form Factor
- ATX
- Memory Support
- Smooth networking: On-board WiFi 6E (802.11ax) and Intel 2.5 Gb Ethernet with ASUS LANGuard
- PCIe Generation
- —
- Wi-Fi
- —
ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX
- Price
- ~$369.99
- Rating
- 4.5 / 5.0
- Key Features
- Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- AMD AM5 Socket: Ready for AMD Ryzen 7000, 8000 and 9000 series desktop processors
- Intelligent Control: ASUS-exclusive AI Overclocking, AI Cooling II, AI Networking and AEMP to simplify setup and improve performance
- ROG Strix Overclocking technologies: Dynamic OC Switcher, Core Flex, Asynchnorous Clock and PBO Enhancement
- Robust Power Solution: 16 plus 2 plus 2 power solution rated for 90A per stage with dual ProCool II power connectors, high-quality alloy chokes and durable capacitors to support multi-core processors
- Socket
- AM5
- Chipset
- X870
- Form Factor
- ATX
- Memory Support
- —
- PCIe Generation
- —
- Wi-Fi
- —
| Feature | ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX | ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX |
|---|---|---|
| Price | ~$169.99 | ~$369.99 |
| Rating | 4.7 / 5.0 | 4.5 / 5.0 |
| Key Features |
|
|
| Detailed Specifications | ||
| Socket | AM4 | AM5 |
| Chipset | B550 | X870 |
| Form Factor | ATX | ATX |
| Memory Support | Smooth networking: On-board WiFi 6E (802.11ax) and Intel 2.5 Gb Ethernet with ASUS LANGuard | — |
| PCIe Generation | — | — |
| Wi-Fi | — | — |
Recommendations
Quick TakeChoosing between the ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX and the ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX comes down to workload, compatibility, thermals, power needs, and price. We compare them using manuals, chipset documentation, BIOS support pages, and verified-builder feedback, not guaranteed-performance claims.▾
Who Should Pick the ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX?The ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX is the better starting point if you want 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. Its clearest advantage is Strong fit for premium last-gen AM4 builds with strong audio and networking.▾
Who Should Pick the ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX?The ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX makes more sense if its priorities fit your current build: Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications, AMD AM5 Socket: Ready for AMD Ryzen 7000, 8000 and 9000 series desktop processors, Intelligent Control: ASUS-exclusive AI Overclocking, AI Cooling II, AI Networking and AEMP to simplify setup and improve performance, ROG Strix Overclocking technologies: Dynamic OC Switcher, Core Flex, Asynchnorous Clock and PBO Enhancement. Its best case is Strong fit for high-end AM5 white-themed gaming builds.▾
Specification Fit and Build UseFor motherboards, specification fit matters more than hype. The ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX leans on 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, while the ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX leans on AMD AM5 Socket: Ready for AMD Ryzen 7000, 8000 and 9000 series desktop processors.▾
Value AnalysisThe ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX is the lower-cost pick at $169.99, saving about $200.00 versus the ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX. That matters when you are balancing a full parts list.▾
VerdictPick the ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX if you want the stronger research score and its specification profile fits your build. Pick the ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX if budget matters more and it still satisfies your compatibility checklist.▾
Frequently asked questions
Is the ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX better than the ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX?▾
Both are excellent picks in the Motherboards category. Based on user ratings, the ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX narrowly edges ahead with a 4.7/5 score. Your best choice depends on which features matter most to you.
Which is cheaper, the ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX or the ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX?▾
The ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX is currently the more affordable option at $169.99, while the ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX retails for $369.99.
Where can I buy the ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX or ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX?▾
Both products are available on Amazon. Use our affiliate links to check the latest prices and current availability.
Winner
Verdict
ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX
ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX is the cleaner value pick: it rates higher and costs less than ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX. Start there unless ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX has a specific build-fit advantage you need.
Price
ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX: saves $200.00
Top Rated
ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX: 4.7 / 5.0
Category
Motherboards
On a tight budget? Go with the ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX (saves $200.00). Want the highest-rated pick? The ASUS ROG Strix B550-F Gaming WiFi II AMD AM4 ATX takes the crown. Both are excellent in the Motherboards category — pick based on which features matter most to you.
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