ASUS ROG Strix B850-I Gaming WiFi AMD AM5 B850 Mini-ITX mITX Motherboard 10+2+1 Stages, DDR5, 2.5G LAN, WiFi 7, 2X M.2, PCIe® 5.0 x16, USB 20Gbps Type-C®, AI Overclocking, AI Networking II, Aura Sync
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*Price sourced from Amazon.com. Last updated 2026-08-26. Price and availability subject to change.
Bottom line: The ASUS ROG Strix B850-I Gaming WiFi AMD AM5 B850 Mini-ITX mITX Motherboard 10+2+1 Stages, DDR5, 2.5G LAN, WiFi 7, 2X M.2, PCIe® 5.0 x16, USB 20Gbps Type-C®, AI Overclocking, AI Networking II, Aura Sync is a niche pick — read recent reviews before buying in the retro motherboards category, priced around $327.83. Compare close alternatives before committing.
Don’t underestimate its compact size—the ASUS ROG STRIX B850-I GAMING WIFI delivers powerhouse performance! Featuring 10+2+1 power stages, DDR5 with AEMP, PCIe 5.0 x16 SafeSlots, WiFi 7 with Q-Antenna, two M.2 slots, USB 20Gbps Type-C, AI Overclocking, and Aura Sync RGB, it’s perfect for Ryzen™ 9000 SFF builds.
SpecPicks Verdict
SpecPicks scored ASUS ROG Strix B850-I Gaming WiFi AMD AM5 B850 Mini-ITX mITX… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the retro motherboards category. Compare with similarly-priced alternatives in the retro motherboards category before committing. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.
Common buyer scenarios for retro 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ AMD AM5 Socket: Ready for AMD Ryzen 9000, 8000 and 7000 series desktop processors
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- AMD AM5 Socket: Ready for AMD Ryzen 9000, 8000 and 7000 series desktop processors
- Intelligent Control: ASUS AI Advisor, AI Overclocking, AI Networking II and AEMP to simplify setup and improve performance
- Robust Power Solution: 10+2+1 power solution rated for up to 70A per stage with ProCool power connectors
- Optimized Thermal Design: Massive heatsinks with integrated I/O cover and high-conductivity thermal pads
- Latest M.2 Support: Two onboard PCIe 5.0 M.2 slots, one cooled by a large heatsink to maximize performance, and the other for additional storage
Full Specifications
| Brand | ASUS |
|---|---|
| Weight | 2.5g |
| USB 2.0 | 1 |
| Platform | Windows |
| CPU Model | Core i3 Family |
| CPU Socket | Socket AM5 |
| Model Name | 5Z8N |
| Unit Count | 1 Count |
| Chipset Type | AMD B850 |
| Connectivity | USB, WiFi |
| Model Number | 5Z8N |
| AMD AM5 Socket | Ready for AMD Ryzen 9000, 8000 and 7000 series desktop processors |
| Built-In Media | ASUS Vivobook Laptop |
| Chipset Family | AMD |
| Mfr Part Number | ROG STRIX B850-I GAMING WIFI |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 19 |
| Total Usb Ports | 13 |
| Processor Socket | Socket AM5 |
Ready to buy?
ASUS ROG Strix B850-I Gaming WiFi AMD AM5 B850 Mini-ITX mITX Motherboard 10+2+1 Stages, DDR5, 2.5G LAN, WiFi 7, 2X M.2, PCIe® 5.0 x16, USB 20Gbps Type-C®, AI Overclocking, AI Networking II, Aura Sync is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-08-26. Price and availability subject to change.
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