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ASUS ROG Strix B850-I Gaming WiFi ITX Motherboard for AMD AM5 CPUs
ROG STRIX B850-I GAMING WIFI
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.
- 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
- Immersive Audio: ROG SupremeFX ALC4080 codec with Savitech SV3H712 amplifier, along with Dolby Atmos®
- Unmatched Personalization: ASUS-exclusive Aura Sync RGB lighting, including two addressable Gen 2 headers
- Renowned Software: ASUS DriverHub, TurboV Core, ASUS GlideX, HWiNFO, Norton 360 for Gamers (60-day free trial), bundled 60-day AIDA64 Extreme trial subscription and intuitive UEFI BIOS dashboard.
ASUS AI Intelligence
ASUS AI ADVISOR
Using AI technology to understand natural-language questions or scenario descriptions, ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.
AI Overclocking
ASUS AI Overclocking profiles the CPU and cooling to predict the optimal configuration and push the system to its limits.
AI Networking II
AI Networking II combines intelligent technologies to continuously optimize network performance, provide trustworthy and seamless connectivity, and unleash the full speed of WiFi 7*.
*Features may vary by model.
EZ PC DIY
NEW M.2 Q-LATCH
The new Q-Latch design allows for tool-free installation or removal of M.2 SSDs with just one press.
M.2 Q-SLIDE
This new sliding M.2 latch design supports sizes 2242, 2260 and 2280 for easy device installation.
PCIE® SLOT Q-Release Slim
With PCIe® Slot Q-Release Slim, simply tilt the card toward the latching mechanism to automatically unlock it from the PCIe slot. This makes upgrades and maintenance easier than ever before. Users will no longer need to fiddle with a tricky latch or even press a button to release their graphics card from the slot.
Q-ANTENNA
With Q-Antenna, attaching a WiFi antenna to your PC is now easy and fast. Instead of slowly rotating two fasteners until they finally lock in, they just snap into place. Less hassle, and more consistent performance.?
PCIE 5.0
Fully embracing the new standard, the Strix B850-I offers end-to-end PCIe 5.0 support. The topmost x16 expansion slot is Gen 5-ready, and is protected with a SafeSlot retention bracket to bear the weight of the latest graphics cards. Two onboard M.2 slots is geared for blistering 16 Gb/s read and write speeds thanks to its PCIe 5.0 interface. One M.2 slot is covered with substantial heatsink to dispatch the heat of next-gen drives.
Power Design
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POWER ARCHITECTURE
The VRM features 10+2+1 power stages, each rated to handle up to 70 amps -
ALLOY CHOKES AND DURABLE CAPACITORS?
Hi-end chokes and durable capacitors are engineered to resist extreme temperatures, enabling performance that exceeds industry standards. -
TEN-LAYER PCB?
A multi-layered printed circuit board design quickly dissipates heat around the voltage regulators to improve overall system stability and provide the CPU with more overclocking headroom.?
MEMORY
DDR5 Strength
For those who want to fly past stock DDR5 speeds, the Strix B850-I is primed and ready for enthusiast-grade kits, courtesy of vast AMD Extended Profiles for Overclocking (EXPO) support. Seasoned veterans can further tweak performance via the extensive array of settings in the UEFI.
AEMP
ASUS Enhanced Memory Profile (AEMP) is an exclusive firmware feature for PMIC-restricted memory modules. AEMP automatically detects the memory chips on your kit and then presents optimized frequency, timing and voltage profiles that you can effortlessly apply to unleash performance.
COOLING?
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VRM HEATSINK ARRAY
The VRM heatsink extends over the rear I/O to maximize surface area and include a VRM fan for active cooling to deftly handle the power thermals of the latest AMD processors, while leaving clearance for large CPU coolers. -
High-conductivity Thermal Pads
High-quality thermal pads are utilized between power stages and heatsinks, helping to improve heat transfer and reduce VRM operating temperatures. -
M.2 HEATSINKS
A large heatsink covers the NVME SSD slot to help keep your drive optimal temperatures for consistent performance and reliability.
NETWORKING
-
WIFI 7
The revolutionary WiFi 7 is faster than standard WiFi 6*, thanks to tech like 160 MHz channels** on the 6GHz band and 4K QAM*. Multi-Link Operation (MLO) provides a more stable WiFi connection and lower latency, unlocking the realms of the unknown in gaming, streaming and industrial IoT.
Learn more about https://www.asus.com/content/wifi7/* WiFi 7 features require onboard WiFi chipset, WiFi AP, and WiFi 7-supported operating systems to support the corresponding features.
** Specifications vary by model. -
Intel 2.5Gb Ethernet
Onboard Intel® 2.5Gb Ethernet gives your wired connection a boost, with speeds that are 2.5 times faster than standard Ethernet connections for speedy file transfers, low-latency gaming, and high-res video streaming.
ASUS WiFi Q-Antenna
Dual transceivers support the 2.4, 5 and 6 GHz bands to enable faster throughput, with directional sensitivity to improve signal quality and cover greater distances.?
Disclaimer: The availability of WiFi 7 varies according to regional regulations.
Wireless Signal Reception Improvement
Versus previous-generation antenna
-
Up to +6%
6 GHz
-
Up to +18%
5/2.4 GHz
USB 20Gbps Port
A USB 20Gbps Type-C® port offers speedy data transfers up to 20Gbps.
CPU
- Installed Processors (Max): 0 (1)
- Supported Processor Manufacturer: AMD
- Supported Processors: AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
- 64-bit Support: Yes
- Socket: AM5
Rear Panel I/O Ports
- USB Ports: 1 x USB-C 3.2
- 1 x USB-C 3.1
- 4 x USB 3.1
- 2 x USB 2.0
- HDMI Port: 1 x HDMI 2.1
Internal I/O Connectors
- SATA Connectors: 2 x SATA
- USB Connectors: 1 x USB-C 3.1 header (supports 1 port)
1 x USB 3.0 header (supports 2 ports)
1 x USB 2.0 header (supports 2 ports)
Memory
- Memory Bus Speed: Up to 8200 MT/s
- Memory Type: DDR5
Motherboard
- Northbridge: AMD B850
- RAID Supported: Yes
- RAID Format: RAID 0, 1, 10
- SATA Supported: Yes
Rear Panel I/O Ports
- RJ-45 Ports: 1 x RJ-45
- Audio Line In Ports: 1 x 3.5mm Jack
- Audio Line Out Ports: 1 x 3.5mm Jack
- Microphone In Port: 1 x 3.5mm Jack
- S/PDIF Port: 1 x S/PDIF Optical Out
- Antenna Connector(s): 2 x SMA Antenna
Internal I/O Connectors
- Front Panel Connectors: 1 x Front Panel
- 1 x Front Audio
- Cooling Fan Support: 1 x CPU fan header
- 1 x AIO pump header
- 1 x Chassis fan header
- 1 x Extra Flow fan header
- Power Connector Port: 1 x 24-pin ATX
- 1 x 8-pin EPS
- Other Connectors: 1 x M.2 slot, Key M, Type 2280 (PCIe Gen5)
- 1 x M.2 slot, Key M, Type 2242/2260/2280 (PCIe Gen5)
- 2 x 3-pin ARGB headers
- 1 x Thermal Sensor header
Expansion
- Number of PCI Express Slots: 1 x PCI Express 5.0 x16 slot
Memory
- Maximum RAM: 96 GB
- Memory Slot: 2 x DIMM
Graphics Device
- Integrated Graphics Supported: Yes
Sound
- Integrated Sound: Realtek ALC4080
Warranty
- Warranty: 3 Years
Network
- Integrated Network: Intel
- Network Speeds Supported: Up to 2.5 Gbps
- Wireless LAN: Yes (Wi-Fi 7)
- Wireless Network Speed: Up to 2.9 Gbps
- Bluetooth: Yes
- Bluetooth Version: 5.4
System Requirements
- Operating Systems Supported: Microsoft Windows 11
System
- Software Included: Yes
- Drivers: Yes
Physical
- Form Factor: Mini-ITX Motherboard
- In The Box: Motherboard
- 1 x Panel cable
- 1 x ROG USB2.0 splitter cable
- 2 x SATA 6Gb/s cables
- 1 x ASUS WiFi Q-Antenna
- 1 x Cable ties package
- 1 x M.2 backplate Q-Latch package(s)
- 1 x M.2 Q-Slide package
- 1 x ROG key chain
- 1 x M.2 backplate rubber package(s)
- 1 x Screw package(s) for M.2 SSD
- 1 x Quick start guide
- Width: 170 mm
- Length: 170 mm
- Weight: 0.81 kg
Identifiers
- Stock Code: MBD3786
- Mfg Code: 90MB1K30-M0EAY0
Warranty
- Warranty: 3 Years
