






ASUS
ASUS ROG Strix B850-I Gaming WiFi AM5 Mini-ITX Motherboard
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Usually ready in 24 hours
Unleash Colossal Power in a Compact Form
Experience the pinnacle of small form factor gaming with the ASUS ROG Strix B850-I Gaming WiFi motherboard. Engineered for elite performance, this Mini-ITX board is the ultimate foundation for your compact, no-compromise build. It masterfully integrates cutting-edge technology, including full PCIe 5.0 support for next-generation graphics and storage, ultra-fast DDR5 memory, and the latest WiFi 7 connectivity, all designed to support AMD Ryzen™ 9000, 8000, and 7000 series processors. Despite its small stature, its robust power delivery and advanced cooling solutions ensure peak performance during the most intense gaming sessions and heavy workloads.
Next-Generation Performance & Connectivity
The ROG Strix B850-I fully embraces the new era of speed with end-to-end PCIe 5.0 support. The primary x16 expansion slot is Gen 5-ready and reinforced with a SafeSlot bracket to securely hold the most powerful graphics cards. Additionally, two onboard M.2 slots are geared for blistering 16 GB/s read and write speeds thanks to their PCIe 5.0 interface, allowing you to build a storage array that loads games and applications in a flash. Lag-free online gaming is a reality with onboard Intel® 2.5Gb Ethernet and the latest Wi-Fi 7, offering ultra-fast and stable connections. A comprehensive suite of USB ports, including a 20Gbps USB Type-C® port, provides extensive connectivity for all your peripherals.
Engineered for Stability and Immersive Audio
This motherboard is built with a 10+2+1 power stage configuration to effortlessly handle the demands of high-core-count AMD processors. Advanced cooling solutions, including substantial heatsinks for the M.2 slots, maintain optimal temperatures for sustained performance. For an immersive audio experience, the ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080 delivers pristine, high-fidelity sound, giving you a competitive edge by allowing you to hear every detail with crystal clarity.
Detailed Technical Specifications
| Feature | Specification |
|---|---|
| CPU | AMD Socket AM5 for AMD Ryzen™ 9000, 8000 & 7000 Series Desktop Processors |
| Chipset | AMD B850 Chipset |
| Memory | 2 x DIMM slots, Max. 96GB, DDR5 8400+(OC) |
| Graphics | 1 x HDMI™ Port, 1 x USB Type-C® with DP Alt. Mode |
| Expansion Slots | 1 x PCIe 5.0 x16 slot (with SafeSlot) |
| Storage | 2 x M.2 slots (PCIe 5.0 x4 mode), 2 x SATA 6Gb/s ports |
| Ethernet | 1 x Intel® 2.5Gb Ethernet |
| Wireless & Bluetooth | Wi-Fi 7 (802.11be), Bluetooth® v5.4 |
| Rear USB | 1 x USB 20Gbps port (1 x USB Type-C®) 1 x USB 10Gbps port (1 x USB Type-C®) 4 x USB 10Gbps ports (4 x Type-A) 2 x USB 2.0 ports (2 x Type-A) |
| Internal USB | 1 x USB 10Gbps connector (supports USB Type-C®) 1 x USB 5Gbps header (supports 2 USB 5Gbps ports) 1 x USB 2.0 header (supports 2 USB 2.0 ports) |
| Audio | ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080 |
| Back Panel I/O Ports | HDMI™ Port, Wi-Fi 7 Antennas, Intel® 2.5Gb Ethernet Port, USB Ports, Optical S/PDIF out, BIOS FlashBack™ button, FlexKey button, Clear CMOS button, 3 x Audio jacks |
| Operating System | Windows 11 |
| Form Factor | Mini-ITX Form Factor; 6.7 inch x 6.7 inch (17 cm x 17 cm) |
Manufacturer Technical Data
| Product Spec Sheet | Not available for this product |
|---|
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