GIGABYTE B850I AORUS Pro Motherboard – AMD Ryzen 9000, DDR5, PCIe 5.0 M.2
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About This Item
- AMD Ryzen 9000 series CPU support
- DDR5 memory up to 8400MHz (OC)
- Mini ITX form factor with PCIe 5.0 M.2 slots
- Wi-Fi 7 and 2.5Gb Ethernet connectivity
- 7.1 channel audio with 128GB max memory
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GIGABYTE B850I AORUS PRO | Mini-ITX Powerhouse for Ryzen 9000
The GIGABYTE B850I AORUS PRO Motherboard delivers exceptional performance for AMD Ryzen 9000 Series CPUs in a compact mini-ITX form factor. With 8+2+1 phases digital VRM, support for up to 8400MHz DDR5 memory, and advanced connectivity including PCIe 5.0 and WiFi 7, this board offers premium features for high-performance compact builds.
Slim Specs Table
| Metric | Spec |
|---|---|
| Form Factor | Mini-ITX |
| Memory Support | DDR5 up to 8400MHz (OC) |
| M.2 Slots | 1x PCIe 5.0, 1x PCIe 4.0 |
| VRM Design | 8+2+1 Phases Digital |
| WiFi | WiFi 7 + Bluetooth 5.4 |
Unmatched Performance in Compact Form
The B850I AORUS PRO packs impressive power delivery into its mini-ITX footprint. The 8+2+1 phases digital VRM design ensures stable power delivery to AMD Ryzen 9000 Series processors, even under heavy workloads. This robust power architecture enables sustained performance during demanding gaming sessions or content creation tasks, making it ideal for compact systems that don’t compromise on capability.
Blazing-Fast Memory and Storage
With support for DDR5 memory up to 8400MHz (when overclocked), this motherboard delivers exceptional memory bandwidth for demanding applications. The dual-channel memory architecture supports up to 128GB total capacity, providing ample headroom for future upgrades. Storage performance is equally impressive with one PCIe 5.0 M.2 slot offering the latest in NVMe SSD speeds, complemented by a PCIe 4.0 M.2 slot for additional storage options.
Next-Generation Connectivity
Stay connected with the latest wireless standards including WiFi 7 and Bluetooth 5.4, ensuring future-proof networking capabilities. The board features comprehensive rear I/O with USB 3.2 Gen 2 Type-C and Type-A ports, HDMI 2.1 for high-resolution displays, and a 2.5G LAN port for wired connectivity. Multiple RGB headers allow for extensive customisation of your build’s lighting scheme.
Advanced Thermal Design
Effective cooling is crucial in compact builds, and the B850I AORUS PRO delivers with its comprehensive thermal solution. The extended heatsink design covers critical components, while multiple fan headers (including CPU, system, and water pump) provide flexible cooling options. PC health monitoring tracks temperature, voltage, and fan speeds to maintain optimal operating conditions.
Box Contents
- GIGABYTE B850I AORUS PRO Motherboard
- I/O Shield
- M.2 Thermal Guard
- SATA Cables
- User Manual
- Warranty Registration Card
- Screws and Standoffs
Check before you buy
- Confirm your CPU is compatible with Socket AM5 and supports B850 chipset features
- Verify your case supports mini-ITX motherboard dimensions (170mm x 170mm)
- Check that your power supply has the required 24-pin ATX and 8-pin EPS connectors
- Ensure your DDR5 memory is on the motherboard’s QVL list for optimal stability
Frequently Asked Questions
Q: Does this motherboard support Ryzen 9000 Series out of the box?
A: Yes, the B850I AORUS PRO supports AMD Ryzen 9000 Series processors with a BIOS update.
Q: What’s the maximum memory speed supported?
A: The motherboard supports DDR5 memory up to 8400MHz when overclocked.
Q: How many M.2 slots are available?
A: There are two M.2 slots – one PCIe 5.0 and one PCIe 4.0.
Q: Does it have built-in WiFi?
A: Yes, it includes WiFi 7 and Bluetooth 5.4 connectivity.
Q: What form factor is this motherboard?
A: This is a mini-ITX motherboard measuring 170mm x 170mm.
The Consultant’s verdict & warranty
The GIGABYTE B850I AORUS PRO represents an excellent choice for enthusiasts building compact, high-performance systems with AMD Ryzen 9000 Series processors. Its combination of robust power delivery, fast memory support, and comprehensive connectivity makes it particularly suited for gaming and content creation in space-constrained environments. Covered by the standard Manufacturer Warranty.
| Internal I/O | |
|---|---|
| Number of M.2 (M) slots | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Total number of SATA connectors | 2 |
| Front panel connector | Yes |
| 12V power connector | Yes |
| Supported storage drive interfaces | M.2, SATA III |
| USB 2.0 connectors | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 2 |
| Front panel audio connector | Yes |
| EPS power connector (8-pin) | Yes |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| RGB LED pin header | Yes |
| Number of CPU fan connectors | 2 |
| Number of EPS power connectors (8-pin) | 1 |
| Number of water pump connectors | 1 |
| Number of RGB LED pin headers | 4 |
| Technical details | |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| Supported processor sockets | Socket AM5 |
| PC health monitoring | Fan, Temperature, Voltage, Water cooling |
| Parallel processing technology support | Not supported |
| On-board graphics card | No |
| HDMI version | 2.1 |
| Motherboard form factor | mini ITX |
| Component for | PC |
| Total number of SATA connectors | 2 |
| Warranty period | 3 year(s) |
| Audio | |
| Audio output channels | 7.1 channels |
| Performance | |
| Number of HDDs supported | 2 |
| Supported storage drive types | HDD & SSD |
| Windows operating systems supported | Windows 11 x64 |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| RAID levels | 0, 1, 10 |
| Supported processor sockets | Socket AM5 |
| PC health monitoring | Fan, Temperature, Voltage, Water cooling |
| Audio output channels | 7.1 channels |
| Motherboard form factor | mini ITX |
| Component for | PC |
| Processor | |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Supported processor sockets | Socket AM5 |
| Processor socket | Socket AM5 |
| Memory | |
| Number of memory slots | 2 |
| Memory slots type | DIMM |
| Supported memory types | DDR5-SDRAM |
| Memory channels | Dual-channel |
| Supported memory clock speeds | 4400,4800,5200,5600,6000,6200,6400,6600,6666,6800,7000,7200,7600,7800,8000,8200,8400 MHz |
| Maximum internal memory | 128 GB |
| Unbuffered memory | Yes |
| Supported memory clock speed (max) | 8400 MHz |
| ECC сompatibility | Non-ECC |
| Maximum internal memory per slot | 64 GB |
| Storage controllers | |
| Number of HDDs supported | 2 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA III |
| RAID levels | 0, 1, 10 |
| Number of storage drives supported | 4 |
| RAID support | Yes |
| Graphics | |
| Parallel processing technology support | Not supported |
| On-board graphics card | No |
| Maximum resolution | 4096 x 2160 pixels |
| HDCP | Yes |
| DirectX version | 12.0 |
| Rear panel I/O ports | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| DisplayPort version | 2.1 |
| USB 2.0 ports quantity | 2 |
| WiFi-AP antenna jack | 2 |
| Microphone in | Yes |
| Headphone outputs | 1 |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPorts quantity | 1 |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be) |
| Ethernet interface type | Gigabit Ethernet |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| WLAN controller model | Realtek RTL8922AE |
| Features | |
| Windows operating systems supported | Windows 11 x64 |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| Supported processor sockets | Socket AM5 |
| PC health monitoring | Fan, Temperature, Voltage, Water cooling |
| Audio output channels | 7.1 channels |
| Motherboard form factor | mini ITX |
| Component for | PC |
| Product colour | Black, Brown |
| Expansion slots | |
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 1st M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 largest key size | 2280 |
| 2nd M.2 highest PCI Express generation | 4.0 |
| BIOS | |
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| BIOS type | UEFI AMI |
| Clear CMOS jumper | Yes |
| BIOS memory size | 256 Mbit |
| ACPI version | 5.0 |
| Clear CMOS button | Yes |
| System Management BIOS (SMBIOS) version | 2.7 |
| Desktop Management Interface (DMI) version | 2.7 |
| Video | |
| Maximum resolution | 4096 x 2160 pixels |
| HDCP | Yes |
| DirectX version | 12.0 |
| Software | |
| Windows operating systems supported | Windows 11 x64 |
| Bundled software | Norton Internet Security (OEM version) LAN bandwidth management software |
| Battery | |
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Battery weight | 3 g |
| Number of battery cells | 1 |
| Lithium weight per battery | 0.07 g |
| Battery type | CR2032 |
| Logistics data | |
| Products per shipping (inner) case | 1 pc(s) |
| Country of origin | China |
| Weight & dimensions | |
| Height | 35 mm |
| Weight | 1.3 kg |
| Width | 170 mm |
| Depth | 170 mm |
| Packaging content | |
| Bundled software | Norton Internet Security (OEM version) LAN bandwidth management software |
| Batteries included | Yes |
| Screws included | Yes |
| Antenna included | Yes |
| Other features | |
| Height | 35 mm |
| Weight | 1.3 kg |
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