ASUS ROG STRIX B850-I GAMING WIFI (Mini-ITX) - AM5 DDR5 PCIe 5.0 WiFi 7
SKU: ROG-STRIX-B850-I-GAMING-WIFIPC Components › Motherboards
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Jun 19, 2026)
092-251-4017Awaiting stock confirmation3 years manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
ASUS ROG Strix Mini-ITX motherboard supports AMD Ryzen 9000/8000/7000 series processors with B850 chipset, up to 9600+ MHz DDR5 speed, and WiFi 7 for gamers and users needing high performance in limited space
Key features
- Supports AMD Ryzen 9000/8000/7000 series processors on AM5 socket
- Supports DDR5 up to 9600+ MHz (OC)
- Features 2 M.2 slots supporting PCIe 5.0 x4
- Supports WiFi 7 and Intel 2.5Gb Ethernet
- Full cooling system: VRM, M.2, and chipset
Product description
The ASUS ROG STRIX B850-I GAMING WIFI motherboard is one of the most powerful Mini-ITX boards for the AM5 platform, supporting AMD Ryzen 9000, 8000, and 7000 series processors with an emphasis on performance and advanced cooling design, including VRM Heatsink and VRM Cooling Fan for effective temperature control even under heavy workloads. Supports up to 9600+ MHz DDR5 (OC) with dual-channel 2 DIMM slots and 2 M.2 slots supporting PCIe 5.0 x4 for SSDs up to 12,000 MB/s, with full cooling coverage for VRM, M.2, and chipset, ensuring long-term stable operation
More features
- Has 6 ports of USB 20Gbps (USB Type-C) and USB 10Gbps
- Supports HDMI 1.4b for basic display output
- Uses B850 chipset with full PCIe 5.0 support without lane sharing
- Features Q-Latch and PCIe Q-Release for easier installation
- Supports Dolby Atmos and SupremeFX ALC4080 with Savitech SV3H712 amplifier
Pros and limitations
Pros
- Supports Ryzen 9000/8000/7000 processors on AM5 socket at full performance
- Designed for Mini-ITX without sacrificing features, such as full PCIe 5.0 support
- Full cooling solution ensures stable performance even under heavy workloads
- Features advanced connectivity ports such as USB 20Gbps and WiFi 7
- Q-Latch and PCIe Q-Release functions enable easy and fast hardware installation
Limitations
- Very small size may limit port expansion or installation of large GPUs
- No DisplayPort or Thunderbolt ports available
Who it is for
Ideal for gamers seeking a compact yet powerful computer, or creative professionals needing high performance in limited space, such as HTPC systems, Mini PCs for gaming, or compact workstations
Color
Black
Connectivity
Wi-Fi 6E, Bluetooth 5.3, Ethernet
Specifications (43)
- Weight
- 850 g
- Chipset
- B850
- Ethernet
- 1 x Intel® 2.5Gb Ethernet
- Warranty
- 3 years
- HDMI Port
- 1 x HDMI™ 1.4b
- M.2 Slots
- 2 x M.2 2242-2280 (PCIe 5.0 x4)
- CPU Socket
- AMD Socket AM5
- Dimensions
- 170 x 170 mm
- PCIe Lanes
- Full PCIe 5.0 processing
- SATA Ports
- 2 x SATA 6Gb/s
- Audio Codec
- SupremeFX ALC4080
- Form Factor
- Mini-ITX
- Memory Type
- DDR5
- RGB Headers
- 2 x 3-pin Addressable Gen 2 RGB Headers
- Memory Slots
- Dual Channel, 2 x DIMM
- PCIe Version
- PCIe 5.0
- VRM Heatsink
- Yes
- M.2 Heatsinks
- Yes
- USB 2.0 Ports
- 2 x USB 2.0 Type-A
- Audio Features
- Impedance sense, SupremeFX shielding, Dolby Atmos®
- FlexKey Button
- Yes
- PCIe Q-Release
- Yes (mechanical button for PCIe 16x slot)
- AIO Pump Header
- 1 x 4-pin PWM AIO Pump Header
- Audio Amplifier
- Savitech SV3H712
- Audio SNR Input
- 110 dB recording input
- USB 2.0 Headers
- 1 x USB 2.0 Header (supports 2 x USB 2.0 ports)
- VRM Cooling Fan
- Yes
- Audio SNR Output
- 120 dB stereo playback
- Chipset Heatsink
- Yes
- Max Memory Speed
- 9600+ (OC)
- Power Connectors
- ProCool Power Connector
- Q-Latch Function
- Yes (for SSD and heatsink installation)
- USB 10Gbps Ports
- 5 x USB 10Gbps (4 x Type-A + 1 x USB Type-C®)
- USB 20Gbps Ports
- 1 x USB Type-C® (USB 20Gbps)
- VRM Power Stages
- 10(90A)+2(90A)+1
- Clear CMOS Button
- Yes
- USB 5Gbps Headers
- 1 x USB 5Gbps Header (supports 2 x USB 5Gbps ports)
- Optical S/PDIF Out
- 1 x Optical S/PDIF Out Port
- Chassis Fan Headers
- 1 x 4-pin PWM Chassis Fan Header
- BIOS FlashBack Button
- Yes
- Extra Flow Fan Header
- 1 x Extra Flow Fan Header
- Wireless Connectivity
- WiFi 7
- Operating System Support
- Windows 11, Windows 10
Compatibility
AMD Ryzen 8000 Series / 7000 Series
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Does this motherboard support Ryzen 9000 CPUs?
Yes, it supports AMD Ryzen 9000 Series, 8000 Series, and 7000 Series processors on AM5 socket, with a VRM design optimized for efficient power delivery even under OC
How many M.2 PCIe 5.0 SSDs does it support?
Supports 2 M.2 slots, both supporting PCIe 5.0 x4, allowing simultaneous installation of high-speed SSDs
How many 20Gbps USB ports does it have?
1 x 20Gbps USB (USB Type-C®) port and 5 x 10Gbps USB ports, totaling 6 high-speed ports for fast device connectivity
Can it be used with large GPUs?
Mini-ITX motherboard size limits GPU length to approximately 280 mm, depending on the case used; for larger GPUs, compatibility with the case should be checked beforehand
Does it truly support WiFi 7?
Yes, it supports WiFi 7 (802.11be) with Intel 2.5Gb Ethernet, providing high-speed and stable network connectivity even in high-density environments
What cooling system does it have?
Includes full cooling: VRM Heatsink, VRM Cooling Fan, M.2 Heatsinks, and Chipset Heatsink, effectively managing temperatures, especially under heavy workloads or overclocking
Is installing SSDs or GPUs difficult?
Not difficult at all—features Q-Latch for SSDs and PCIe Q-Release, a mechanical button to release the GPU from the PCIe 16x slot without needing a screwdriver
Does it support Dolby Atmos?
Yes, supports Dolby Atmos® via SupremeFX ALC4080 chipset and Savitech SV3H712 amplifier, delivering immersive and realistic audio
Is it in stock?
We are confirming the latest stock and price of the ASUS ROG STRIX B850-I GAMING WIFI (Mini-ITX) - AM5 DDR5 PCIe 5.0 WiFi 7 with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 3-year warranty, subject to manufacturer terms (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
3-year warranty, subject to manufacturer terms
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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