ASUS ROG STRIX B850-I GAMING WIFI ITX Motherboard for AMD Ryzen 7000/8000/9000 Series CPUs Socket AM5 - AMD B850 Chipset - 2x M.2 - 2x DDR5 - 1x Internal 3.2 Header - 1x Internal 3.2 Header - 1x Internal USB-C Header - AX WiFi 7 + BT
ASUS ROG STRIX B850-I GAMING WIFI ITX Motherboard for AMD Ryzen 7000/8000/9000 Series CPUs Socket AM5 - AMD B850 Chipset - 2x M.2 - 2x DDR5 - 1x Internal 3.2 Header - 1x Internal 3.2 Header - 1x Internal USB-C Header - AX WiFi 7 + BT
- Brand: ASUS
- MPN: ROG STRIX B850-I GAMING WIFI
- Part #: MBDASU28500
- UPC: 197105823631
Select your store to check availability
- Brand: ASUS
- MPN: ROG STRIX B850-I GAMING WIFI
- Part #: MBDASU28500
- UPC: 197105823631
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Features
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.
ASUS AI ADVISOR
ASUS AI Advisor is an ASUS technical expert that's always available to answer your questions. Owners of compatible ASUS motherboards can interact with this AI-powered technology using natural language to learn more about their hardware. For DIY beginners, it can provide easy-to-understand explanations of one-click optimization features like fan speed tuning, and for seasoned PC-building veterans, it can offer guidance and instructions on the latest features offered by ASUS.
AI OVERCLOCKING
ASUS AI Overclocking profiles the CPU and cooling to predict the optimal configuration and push the system to its limits. Predicted values can be engaged automatically or used as a launching ground for further experimentation.
Dynamic OC Switcher
Dynamic OC Switcher maximizes CPU performance by letting you set current and temperature thresholds to automatically switch between a manual overlock for heavy multithreaded workloads and Precision Boost Overdrive for single-threaded tasks. The latest Overclocking Load Guard has an enhanced instantaneous current protection mechanism to prevent users from experiencing system crashes during overclocking.
Core Flex
Core Flex empowers you to smash limits farther than ever before by letting you control clock, power, and thermals in creative new ways. In its simplest form, you can maximize base clock during lighter loads and set breakpoints to gradually reduce CPU core frequency as temperature or current increases. But the system is extremely adaptable, supporting multiple user-controlled functions that can manipulate power, current, and temperature limits independently so that you can bend CPU performance to your will.
PBO ENHANCEMENT
AMD Precision Boost Overdrive (PBO) pushes the CPU current and voltage budget to opportunistically increase performance. By aggressively tuning the PBO parameters, AMD's algorithm can leverage the motherboard's robust power solution to ramp up performance even higher.
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.
M.2 AND CHIPSET HEATSINKS
A large heatsink covers the NVME SSD slot to help keep your drive optimal temperatures for consistent performance and reliability.
VRM HEATSINK
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.
CPU FAN HEADERS
A dedicated pair of PWM/DC fan headers provides easy access to CPU coolers.
AIO PUMP FAN HEADER
A dedicated PWM/DC header connects self-contained water-cooling setups.
4-PIN FAN HEADER & EXTRA FLOW FAN HEADER
The Strix B850-I features a chassis fan header with auto-detection for both PWM and DC fans. Additionally, its extra flow fan header offers users an additional cooling option, allowing for enhanced thermal performance for DRAM or other components.
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.
USB 20Gbps PORT
A USB 20Gbps Type-C® port offers speedy data transfers up to USB 20Gbps.
UNDENIABLY ROG STRIX
The I/O shield and M.2 heatsink feature a perforated metal mesh that can either reflect the glow of internal RGB components or blend seamlessly into the shadows of a stealthy build. The cyber-style text and sharp, angular details firmly establish this motherboard as a member of the ROG Strix family.
BUILD FOR THE MOST ADVANCED PC FOR GAMING AND CREATING
When only the fastest will do, a Strix B850 motherboard delivers. With USB 20Gbps Type-C® onboard along with robust overclocking� capabilities, featuring faster dual-channel DDR5 memory support, AMD EXPO™ technology and PCIe® 5.0 support for both graphics and NVMe, you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an AMD 800-series motherboard and AMD Ryzen™ 9000, 8000, and 7000 Series processors.
Specifications
Reviews
Accessories
Delivery & Pick-up
Delivery Estimates
The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.
Next Day Delivery
Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.
Same Day Delivery
Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.
Shipping Costs
Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.
To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.
Shipping Security & Insurance
All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.
1 Hour Store Pick-up / Click & Collect
You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.
Overseas Shipments
PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com
Returns & Warranty
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ASUS ROG STRIX B850-I GAMING WIFI ITX Motherboard for AMD Ryzen 7000/8000/9000 Series CPUs Socket AM5 - AMD B850 Chipset - 2x M.2 - 2x DDR5 - 1x Internal 3.2 Header - 1x Internal 3.2 Header - 1x Internal USB-C Header - AX WiFi 7 + BT
- Brand: ASUS
- MPN: ROG STRIX B850-I GAMING WIFI
- Part #: MBDASU28500
- UPC:197105823631
Product URL: https://www.pbtech.co.nz/product/MBDASU28500/ASUS-ROG-STRIX-B850-I-GAMING-WIFI-ITX-Motherboard
| Branch | New Stock | On Display |
|---|---|---|
| Albany | 0 | |
| Glenfield | 0 | |
| Queen Street | 0 | |
| Auckland Uni | 0 | |
| Newmarket | 0 | |
| Westgate | 0 | |
| Penrose | 0 | |
| Henderson (Express) | 0 | |
| St Lukes | 0 | |
| Manukau | 0 | |
| Hamilton | 0 | |
| Tauranga | 0 | |
| New Plymouth | 0 | |
| Palmerston North | 0 | |
| Petone | 1 | |
| Wellington | 0 | |
| Head Office | 0 | |
| Hornby | 1 | |
| Christchurch Central | 0 |
Features
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.
ASUS AI ADVISOR
ASUS AI Advisor is an ASUS technical expert that's always available to answer your questions. Owners of compatible ASUS motherboards can interact with this AI-powered technology using natural language to learn more about their hardware. For DIY beginners, it can provide easy-to-understand explanations of one-click optimization features like fan speed tuning, and for seasoned PC-building veterans, it can offer guidance and instructions on the latest features offered by ASUS.
AI OVERCLOCKING
ASUS AI Overclocking profiles the CPU and cooling to predict the optimal configuration and push the system to its limits. Predicted values can be engaged automatically or used as a launching ground for further experimentation.
Dynamic OC Switcher
Dynamic OC Switcher maximizes CPU performance by letting you set current and temperature thresholds to automatically switch between a manual overlock for heavy multithreaded workloads and Precision Boost Overdrive for single-threaded tasks. The latest Overclocking Load Guard has an enhanced instantaneous current protection mechanism to prevent users from experiencing system crashes during overclocking.
Core Flex
Core Flex empowers you to smash limits farther than ever before by letting you control clock, power, and thermals in creative new ways. In its simplest form, you can maximize base clock during lighter loads and set breakpoints to gradually reduce CPU core frequency as temperature or current increases. But the system is extremely adaptable, supporting multiple user-controlled functions that can manipulate power, current, and temperature limits independently so that you can bend CPU performance to your will.
PBO ENHANCEMENT
AMD Precision Boost Overdrive (PBO) pushes the CPU current and voltage budget to opportunistically increase performance. By aggressively tuning the PBO parameters, AMD's algorithm can leverage the motherboard's robust power solution to ramp up performance even higher.
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.
M.2 AND CHIPSET HEATSINKS
A large heatsink covers the NVME SSD slot to help keep your drive optimal temperatures for consistent performance and reliability.
VRM HEATSINK
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.
CPU FAN HEADERS
A dedicated pair of PWM/DC fan headers provides easy access to CPU coolers.
AIO PUMP FAN HEADER
A dedicated PWM/DC header connects self-contained water-cooling setups.
4-PIN FAN HEADER & EXTRA FLOW FAN HEADER
The Strix B850-I features a chassis fan header with auto-detection for both PWM and DC fans. Additionally, its extra flow fan header offers users an additional cooling option, allowing for enhanced thermal performance for DRAM or other components.
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.
USB 20Gbps PORT
A USB 20Gbps Type-C® port offers speedy data transfers up to USB 20Gbps.
UNDENIABLY ROG STRIX
The I/O shield and M.2 heatsink feature a perforated metal mesh that can either reflect the glow of internal RGB components or blend seamlessly into the shadows of a stealthy build. The cyber-style text and sharp, angular details firmly establish this motherboard as a member of the ROG Strix family.
BUILD FOR THE MOST ADVANCED PC FOR GAMING AND CREATING
When only the fastest will do, a Strix B850 motherboard delivers. With USB 20Gbps Type-C® onboard along with robust overclocking� capabilities, featuring faster dual-channel DDR5 memory support, AMD EXPO™ technology and PCIe® 5.0 support for both graphics and NVMe, you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an AMD 800-series motherboard and AMD Ryzen™ 9000, 8000, and 7000 Series processors.
Specifications
CPU
AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors*
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/download-center/ for the list of supported peripherals.
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 5.0x4 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 4.0x4 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
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***
*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
Audio
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
- Audio cover
* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
** The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure to connect your audio output device to the audio jack on the front panel of your chassis or use a USB interface audio device.
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
Fan and Cooling Related
1 x 4-pin CPU Fan header
1 x 4-pin Extra Flow Fan header
1 x 4-pin AIO Pump header
4 x 4-pin Chassis Fan headers
Power Related
1 x 24-pin Main Power connector
1 x 8-pin +12V CPU Power connector
Storage Related
2 x M.2 slots (Key M)
2 x SATA 6Gb/s ports
USB
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
Miscellaneous
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
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
- M.2 heatsink
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 headers
Software Features
ROG Exclusive Software
- ROG CPU-Z
- Dolby Atmos
ASUS Exclusive Software
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)
UEFI BIOS
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
Cables
2 x SATA 6Gb/s cables
Miscellaneous
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)
Documentation
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)
