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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

OPEN BOX

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
Abundant Connectivity: USB 20Gbps Type-C port, USB 10Gbps Type-C front-panel connector, five additional USB 10Gbps ports, PCIe 5.0 x16 SafeSlot, HDMI port
High-Performance Networking: On-board WiFi 7 (802.11be) with Intel 2.5 Gb Ethernet
DIY Friendly Design: PCIe Slot Q-Release Slim, M.2 Q-Slide, M.2 Q-Latch, Q-Antenna, Q-Dashboard, Q-LED, BIOS FlashBack button, Clear CMOS button, FlexKey button and pre-mounted I/O shield

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

The Open Box Product Disclaimer applies to this product. Please note that this product is non-returnable and non-refundable.

Overview

Specs

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Supported CPU
CPU Socket Type	AM5
CPU Type	Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series

Chipsets
Chipset	AMD B850

Memory
Number of Memory Slots	2x288pin (DDR5)
Memory Standard	DDR5 4400 / DDR5 4800 / DDR5 5000 / DDR5 5200 / DDR5 5400 / DDR5 5600 / DDR5 5800 / DDR5 6000 / DDR5 6200 / DDR5 6400 / DDR5 6600 / DDR5 6666 / DDR5 6800 / DDR5 7000 / DDR5 7200 / DDR5 7400 / DDR5 7600 / DDR5 7800 / DDR5 7900 / DDR5 7950 / DDR5 8000 / DDR5 8200 / DDR5 8266 / DDR5 8333 / DDR5 8400
Maximum Memory Supported	96GB
Channel Supported	Dual Channel
ECC Supported	Yes
Buffer Supported	Un-buffered
Memory Feature	Dual channel memory architecture Supports AMD Extended Profiles for Overclocking (EXPO) ASUS Enhanced Memory Profile (AEMP)

Expansion Slots
PCI Express 5.0 x16	AMD Ryzen 9000 & 7000 Series Desktop Processors 1 x PCIe 5.0 x16 slot(s)
PCI Express 4.0 x16	AMD Ryzen 8000 Series Desktop Processors 1 x PCIe 4.0 x16 slot(s)

Storage Devices
Serial ATA (SATA)	2 x SATA 6Gb/s
M.2	AMD Ryzen 9000 & 7000 Series Desktop Processors* M.2_1 slot (Key M), type02242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) AMD Ryzen 8000 Series Desktop Processors* M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
SATA RAID	AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/10 and SATA RAID 0/1

Onboard Audio
Audio Chipset	Realtek ALC4080
Audio Channels	ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080* - Impedance sense for front and rear headphone outputs - Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking - High quality 120 dB SNR stereo playback output and 110 dB SNR recording input - Supports up to 32-Bit/384 kHz playback on front panel Audio Features - SupremeFX Shielding Technology - Savitech SV3H712 AMP - Rear optical S/PDIF out port - Premium audio capacitors - Unique de-pop circuit

Rear Panel Ports
Back I/O Ports	1 x USB 20Gbps port(s) 5 x USB 10Gbps port(s) (4 x Type-A + 1 x USB Type-C with DP Alt mode) 2 x USB 2.0 port(s) (2 x Type-A) 1 x HDMI port 1 x Wi-Fi module 1 x Intel 2.5Gb Ethernet port 3 x Audio jacks 1 x Optical S/PDIF out port 1 x BIOS FlashBack button 1 x Clear CMOS button 1 x FlexKey button

Internal I/O Connectors
Onboard USB	1 x USB 10Gbps connector (support(s) USB Type-C) 1 x USB 5Gbps header(s) support(s) 2 additional USB 5Gbps ports 1 x USB 2.0 header(s) support(s) 4 additional USB 2.0 ports
Other Connectors	Fan and Cooling Related 1 x 4-pin CPU Fan header(s) 1 x 4-pin AIO Pump header(s) 1 x 4-pin Chassis Fan header(s) 1 x Extra Flow Fan header(s) Miscellaneous 2 x Addressable Gen 2 header(s) 1 x CPU Over voltage jumper 1 x Front Panel Audio header (F_AUDIO) 1 x 10-1 pin Front System Panel header 1 x Thermal Sensor header

Physical Spec
Form Factor	Mini ITX
Dimensions (W x L)	6.7" x 6.7"
Power Pin	1 x 24-pin Main Power connector 1 x 8-pin +12V CPU Power connector

Software Feature
BIOS Feature	256 Mb Flash ROM, UEFI AMI BIOS // UEFI AMI BIOS(text-based)
Software	ROG Exclusive Software - ROG CPU-Z - Dolby Atmos ASUS Exclusive Software Armoury Crate - AIDA64 Extreme (60 days free trial) - Aura Creator - Aura Sync - GameFirst - HWiNFO - Power Saving ASUS AI Advisor ASUS DriverHub ASUS GlideX TurboV Core Adobe Creative Cloud (Free Trial) Norton 360 for Gamers (60 Days Free Trial) WinRAR (40 Days Free Trial) UEFI BIOS AI Overclocking Guide ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode - ASUS MyHotkey
Windows 11	Windows 11, Windows 10 64-bit Windows 11 (22H2 later)

Features
Features	Extreme Engine Digi+ - 5K Black metallic capacitors ASUS Q-Design - M.2 Q-Latch - M.2 Q-Slide - PCIe Slot Q-Release Slim (with PCIe SafeSlot) - Q-Antenna - Q-Dashboard - Q-DIMM - Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) - Q-Slot ASUS Thermal Solution - M.2 heatsink backplate - VRM heatsink design ASUS EZ DIY - BIOS FlashBack button - BIOS FlashBack LED - Clear CMOS button - ProCool - Pre-mounted I/O shield - SafeSlot - SafeDIMM Aura Sync - Addressable Gen 2 header(s)

Additional Information
First Listed on Newegg	March 26, 2025

Warranty & Returns

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