ASUS ROG STRIX B850-I Gaming WiFi – Premium Mini-ITX AM5 Motherboard

About the ROG STRIX B850-I Gaming WiFi

The ROG STRIX B850-I Gaming WiFi is a premium Mini-ITX motherboard built for AMD Socket AM5 processors. It's designed for builders who want powerful, space-efficient gaming PCs without sacrificing connectivity or performance. This board fits Ryzen 9000, 8000, and 7000 series processors in compact cases while delivering enthusiast-level features. Perfect for small form factor builds where every feature counts.

What This ASUS ROG STRIX B850-I Does for You

You get PCIe 5.0 speeds for both your graphics card and storage drives with Ryzen 9000 and 7000 series CPUs. The dual M.2 slots support the fastest NVMe SSDs available today, plus two SATA ports for extra storage. Wi-Fi 7 delivers wireless speeds up to 2.9Gbps across 2.4GHz, 5GHz, and 6GHz bands. Intel 2.5Gb Ethernet provides wired backup connectivity. DDR5 memory support reaches 9600+ MT/s with overclocking using ASUS Enhanced Memory Profile. The board handles up to 128GB RAM despite its compact 6.7-inch size. ROG SupremeFX audio includes optical S/PDIF output for home theater connections.

Connectivity Built for Mini ITX Gaming Motherboard

This motherboard packs extensive USB connectivity into Mini-ITX format. You get one USB 20Gbps Type-C port, five USB 10Gbps ports, and additional USB 2.0 connections. The rear panel includes HDMI output for integrated graphics plus USB Type-C with DisplayPort alternate mode. Internal headers support front-panel USB 10Gbps Type-C connections. ASUS Q-Design features like M.2 Q-Latch, PCIe Q-Release Slim, and Q-DIMM make installation easier in tight spaces. The pre-mounted I/O shield saves assembly time.

Perfect For

• Compact gaming PC builds in Mini-ITX cases with AMD Ryzen 9000 or 7000 series processors
• Living room gaming PCs that need small size with full connectivity options
• LAN party rigs where portability matters but performance can't be compromised
• Home office setups requiring Wi-Fi 7 and premium audio in minimal desk space

Why Buy from Mansa Computers

• 3-year Singapore warranty with ASUS service support
• Fast WhatsApp inquiry response for compatibility questions
• Open 7 days a week for support
• Home delivery available across Singapore

Technical Specifications Summary

Chipset
AMD B850

CPU Support
AMD AM5 (Ryzen 9000/8000/7000 Series)

Memory
DDR5 up to 9600+ MT/s (OC), 128GB max

PCIe Slots
1 x PCIe 5.0 x16 (Ryzen 9000/7000)

Storage
2 x M.2 PCIe 5.0, 2 x SATA 6Gb/s

Networking
Wi-Fi 7 (2.9Gbps), Intel 2.5Gb Ethernet

Audio
ROG SupremeFX ALC4080 (120dB SNR)

Form Factor
Mini-ITX (17cm x 17cm)

The ASUS ROG STRIX B850-I Gaming WiFi delivers enthusiast features in Mini-ITX format for compact AMD AM5 builds. Order yours today from Mansa Computers with 3-year ASUS Singapore warranty and expert support.

Model
ROG STRIX B850-I GAMING WIFI

CPU
AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors

Chipset
AMD B850 Chipset

Memory
2 x DIMM slots, max. 128GB, DDR5
Supports up to
8200+MT/s(OC) with Ryzen™ 9000 Series Processors,
9600+MT/s(OC) with Ryzen™ 8000 Series Processors,
8000+MT/s(OC) with Ryzen™ 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)

Graphics
1 x HDMI™ port
1 x USB 10Gbps ports support USB Type-C® display outputs

Expansion Slots
1 x PCIe 5.0 x16 slot with Q-Release Slim
1 x PCIe 4.0 x16 slot with Q-Rlease Slim 

Storage
Total supports 2 x M.2 slots and 2 x SATA 6Gb/s ports
M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 5.0x4 mode)
M.2_2 (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 4.0x4 mode)
M.2_2 (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)

Ethernet
1 x Intel® 2.5Gb Ethernet
ASUS LANGuard

Wireless & Bluetooth
Wi-Fi 7
2x2 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
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, please note that no driver is available, refer to the Wi-Fi chipset vendor's website for details.

USB
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)
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

Audio
- 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
- SupremeFX Shielding Technology
- Savitech SV3H712 AMP
- Rear optical S/PDIF out port
- Premium audio capacitors
- Audio cover

Back Panel 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
1 x 4-pin CPU Fan header
1 x 4-pin Extra Flow Fan header
1 x 4-pin AIO Pump header
1 x 4-pin Chassis Fan headers
1 x 24-pin Main Power connector
1 x 8-pin +12V CPU Power connector
2 x M.2 slots (Key M)
2 x SATA 6Gb/s ports
1 x USB 10Gbps connector (supports USB Type-C®)
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
1 x USB 2.0 headers support 4 additional USB 2.0 ports
2 x Addressable Gen 2 headers
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

Special Features
- 5K Black metallic capacitors
- 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
- M.2 heatsink backplate
- M.2 heatsink
- BIOS FlashBack™ button
- BIOS FlashBack™ LED
- Clear CMOS button
- ProCool
- Pre-mounted I/O shield
- SafeSlot
- SafeDIMM
- Addressable Gen 2 headers

Software Features
- ROG CPU-Z
- Dolby Atmos
Armoury Crate
- AIDA64 Extreme (60 days free trial)
- Aura Creator
- Aura Sync
- Fan Xpert 4
- GameFirst
- HWiNFO
- Power Saving
ASUS DriverHub
ASUS GlideX
TurboV Core
Adobe Creative Cloud (Free Trial)
Norton 360 for Gamers (60 Days Free Trial)
WinRAR (40 Days Free Trial)
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
- ASUS MyHotkey

BIOS
256 Mb Flash ROM, UEFI AMI BIOS

Manageability
WOL by PME, PXE

Accessories
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 ROG Strix stickers
1 x M.2 backplate rubber package(s)
1 x Quick start guide

Operating System
Windows 11

Form Factor
Mini-ITX Form Factor
6.7 inch x 6.7 inch (17 cm x 17 cm)

3 YEARS WARRANTY 

Avertek Enterprises Pte Ltd
25 Kallang Ave, #03-03,
Singapore 339416
Contact: 6341 7839

Ban Leong Technologies Ltd
150, #04-01 Ubi Ave 4, Ubi Biz-Hub,
Singapore 408825
Contact: 6512 9250

Frequently Asked Questions About ASUS ROG STRIX B850-I Gaming WiFi

Does this motherboard support PCIe 5.0 for both GPU and storage?

Yes, with Ryzen 9000 and 7000 series processors, you get PCIe 5.0 x16 for your graphics card and PCIe 5.0 x4 for both M.2 slots. Ryzen 8000 series processors run PCIe 4.0 instead.

Can I build a high-end gaming PC with this Mini-ITX board?

Absolutely. This board supports flagship GPUs, fast DDR5 memory up to 128GB, dual PCIe 5.0 NVMe drives, and premium connectivity. It's designed for performance-focused compact builds that don't compromise on features.

Which AMD processors work with the ASUS ROG STRIX B850-I?

It supports AMD Ryzen 9000, 8000, and 7000 series processors on Socket AM5. Check ASUS support site for the complete CPU compatibility list and required BIOS versions.

What warranty coverage does Mansa Computers provide?

You get 3-year ASUS Singapore warranty with local service support. We offer fast WhatsApp inquiry response for technical questions and we're open 7 days a week for assistance.

How does this B850 board compare to more expensive X870 Mini-ITX options?

You get similar core features like PCIe 5.0, Wi-Fi 7, and premium audio at lower cost. X870 boards add more USB ports and enhanced overclocking, but this delivers excellent value for most gaming builds.

How long will it take to receive my purchase?

Standard Shipping - 3 to 5 days
Express Shipping - 1 to 2 days

Can I opt for store pickup?

Yes, we are open daily for collection from 11 AM - 6.30 PM.

Address: 1 Ubi View #01-22, Focus One Building Singapore 408555 (Door located nearest to carpark exit gantry) We will contact you once your order is ready for collection!