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ASUS ROG Strix X870-I Gaming WiFi AM5 Mini ITX Motherboard
A premium Mini ITX AM5 motherboard for compact Ryzen gaming builds, combining AMD X870, DDR5, PCIe 5.0, Wi-Fi 7, Intel 2.5Gb Ethernet, USB4 and two M.2 slots.
AMD X870Mini ITXWi-Fi 7USB4 40Gbps
The ASUS ROG Strix X870-I Gaming WiFi is built for users who want a powerful AMD AM5 platform in a compact Mini ITX format. It supports AMD Ryzen 9000, 8000 and 7000 series desktop processors, DDR5 memory, PCIe 5.0 graphics, Gen 5 M.2 storage, Wi-Fi 7, Intel 2.5Gb Ethernet and dual USB4 ports, making it a strong choice for premium small-form-factor gaming PCs and compact performance desktops.
Compatibility Note: Please confirm CPU, BIOS, DDR5 memory, Mini ITX case, cooler, GPU clearance and storage compatibility before purchase. Mini ITX builds are space-sensitive, and PCIe 5.0, M.2 bandwidth, USB4 display output and Wi-Fi 7 functionality may depend on the installed Ryzen processor, operating system, BIOS version and regional wireless regulations.
Best For
✓ Premium small-form-factor AM5 PCs
✓ Ryzen 9000 / 8000 / 7000 builds
✓ Compact gaming and creator systems
✓ Wi-Fi 7, USB4 and PCIe 5.0 users
Key Features
Compact AM5 X870 Platform
Supports AMD Ryzen 9000, 8000 and 7000 series desktop processors on the AM5 socket, giving small-form-factor builders a current Ryzen platform in Mini ITX size.
DDR5 and PCIe 5.0 Ready
Two DDR5 DIMM slots, DDR5 8600+ MT/s OC support and a PCIe 5.0 x16 SafeSlot help the system support fast memory kits and modern high-performance graphics cards.
Two High-Speed M.2 Slots
Two M.2 slots include one PCIe 5.0 x4 slot and one PCIe 4.0 x4 slot, giving compact systems fast NVMe storage options without moving to a larger motherboard.
Premium Connectivity
Wi-Fi 7, Intel 2.5Gb Ethernet, dual rear USB4 Type-C ports, ROG Strix Hive II and ROG FPS Card support make it well suited for advanced compact desktop setups.
Technical Specifications
| Model |
ASUS ROG Strix X870-I Gaming WiFi |
| SKU / EAN |
90MB1IW0-M0EAY0 / 4711387740309 |
| Socket / Chipset |
AMD AM5 / AMD X870 |
| CPU Support |
AMD Ryzen 9000, 8000 and 7000 Series Desktop Processors |
| Memory |
2× DDR5 DIMM, dual-channel, up to 128GB, DDR5 8600+ MT/s OC support |
| Power Design |
10+2+1 power stages, CPU stages rated up to 110A |
| Expansion Slot |
1× PCIe 5.0 x16 SafeSlot |
| Storage |
2× M.2 slots, 1× PCIe 5.0 x4 M.2 2280 and 1× PCIe 4.0 x4 M.2 2242-2280, plus 2× SATA 6Gb/s ports |
| Ethernet |
Intel 2.5Gb Ethernet |
| Wireless |
Wi-Fi 7 + Bluetooth 5.4 |
| USB4 |
2× rear USB4 Type-C ports up to 40Gbps with display output support |
| Graphics Outputs |
1× HDMI 2.1 up to 4K 60Hz + USB4 display output support, CPU integrated graphics required |
| Audio |
ROG Strix Hive II with ESS SABRE9260Q DAC and Dolby Atmos support |
| Included Control / I/O |
ROG Strix Hive II + ROG FPS Card with SATA, front panel, USB 2.0 and tuning connections |
| Form Factor |
Mini ITX, 170mm × 170mm |
Frequently Asked Questions
Is this a Mini ITX motherboard?
Yes, this is a Mini ITX motherboard measuring 170mm × 170mm, designed for compact AM5 small-form-factor builds.
How many M.2 SSDs can it support?
It supports two M.2 SSDs, including one PCIe 5.0 x4 M.2 slot and one PCIe 4.0 x4 M.2 slot. Actual compatibility can depend on SSD size and system configuration.
Is Wi-Fi 7 included?
Yes, Wi-Fi 7 and Bluetooth 5.4 are included. Wi-Fi 7 features require a supported operating system, compatible router and may vary by regional 6GHz regulations.
Singular Expert Insight
Choose this model if you want a premium Mini ITX AM5 board with PCIe 5.0 graphics, Gen 5 M.2 storage, Wi-Fi 7, USB4 and ROG extras for a compact high-end Ryzen build. If your case supports ATX, a full-size X870 or X870E board will usually offer easier expansion and more internal headers.
Buyer’s Guide
Buy it if
You are building a compact premium AM5 gaming or creator PC and want Mini ITX, DDR5, PCIe 5.0, Wi-Fi 7, Intel 2.5Gb Ethernet, USB4 and two fast M.2 slots.
Skip it if
You need more PCIe slots, more M.2 slots, easier cable management or a lower-cost build, because Mini ITX boards trade expansion flexibility for compact size.
Also consider
Consider an ASUS ROG Strix X870-F or X870-A board if your case supports ATX, or a B850-I board if you want a more cost-focused compact AM5 build.