ASUS ROG Strix B850-I Gaming WiFi AMD B850 DDR5 Motherboard
Overview
The ROG Strix B850-I Gaming WiFi integrates cutting-edge technology into a sleek mini-ITX form factor. It features PCIe® 5.0 slots for graphics and storage, dual-channel DDR5 slots and robust power delivery for top-tier gaming and heavy workloads. Meanwhile, advanced cooling solutions maintain peak performance, and WiFi 7 ensures ultra-fast connectivity. This platform delivers the power and connectivity that advanced AI PC applications demand.
Specifications
- CPU
- AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors*
- * Refer to https://www.asus.com/support/d… for CPU support list.
- Chipset: AMD B850 Chipset
- Memory
- 2 x DIMM slots, max. 96GB, DDR5
- Supports up to 8400+MT/s (OC) with Ryzen™ 9000 & 8000 & 7000 Series Processors
- ECC and Non-ECC, Un-buffered DIMM
- Dual channel memory architecture
- Supports AMD Extended Profiles for Overclocking (EXPO™)
- ASUS Enhanced Memory Profile (AEMP)
- * Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/.
- ** Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.
- Graphics
- 1 x HDMI™ port***
- 1 x USB 10Gbps ports support USB Type-C® display outputs****
- * Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
- *** Supports 4K@60Hz as specified in HDMI 2.1.
- ****Supports max. 4K@60Hz as specified in DisplayPort 1.4a
- ***** VGA resolution support depends on processors’ or graphic cards’ resolution.
- Expansion Slots
- AMD Ryzen™ 9000 & 7000 Series Desktop Processors
- 1 x PCIe 5.0 x16 slot with Q-Release Slim
- AMD Ryzen™ 8000 Series Desktop Processors
- 1 x PCIe 4.0 x16 slot with Q-Rlease Slim
- – To ensure compatibility of the device installed, please refer to https://www.asus.com/support/d… for the list of supported peripherals.
- AMD Ryzen™ 9000 & 7000 Series Desktop Processors
- Storage
- Total supports 4 x M.2 slots and 2 x SATA 6Gb/s ports
- AMD Ryzen™ 7000 & 9000 Series Desktop Processors
- M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 5.0×4 mode)
- M.2_2 (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
- AMD Ryzen™ 8000 Series Desktop Processors
- M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 4.0×4 mode)
- M.2_2 (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)*
- * Specifications vary by CPU types.
- Ethernet: 1 x Intel® 2.5Gb Ethernet with ASUS LANGuard
- Wireless & Bluetooth
- Wi-Fi 7*
- 2×2 Wi-Fi 7 (802.11be)
- Supports 2.4/5/6GHz frequency band**
- Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate.
- Bluetooth® v5.4***
- *Wi-Fi features may vary depending on the operating system
- For Windows 11, Wi-Fi 7 will require 24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only supports Wi-Fi 6E.
- For Windows 10, only Wi-Fi 6 is supported.
- ** Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.
- *** The Bluetooth® version may vary, please refer to the Wi-Fi module manufacturer’s website for the latest specifications.
- USB
- Rear USB (Total 8 ports)
- 1 x USB 20Gbps port(s) (1 x USB Type-C®)
- 5 x USB 10Gbps port(s) (4 x Type-A + 1 x USB Type-C®)
- 2 x USB 2.0 port(s) (2 x Type-A)
- Front USB (Total 5 ports)
- 1 x USB 10Gbps
- 1 x USB 5Gbps header(s) support(s) 2 additional USB 5Gbps ports
- 1 x USB 2.0 header(s) support(s) 2 additional USB 2.0 ports
- USB Type-C® power delivery output: max. 5V/3A
- Rear USB (Total 8 ports)
- Audio: ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080
- Form Factor: Mini-ITX (17 x 17 cm)
- Warranty: 36 months
