Overview
The GIGABYTE B850I AORUS PRO is a compact Mini-ITX motherboard designed for high-performance AMD Ryzen desktop builds. Powered by the AMD B850 chipset and AM5 socket, it supports AMD Ryzen 9000, 8000, and 7000 Series processors. With DDR5 memory support, Wi-Fi 7, 2.5GbE LAN, and PCIe 5.0 connectivity, this motherboard is well suited for compact gaming PCs and space-efficient performance systems.
Key Features
- AMD AM5 socket supporting Ryzen 9000, 8000, and 7000 Series processors.
- AMD B850 chipset for modern desktop performance and connectivity.
- Mini-ITX form factor measuring 170 × 170 mm.
- Two DDR5 DIMM slots supporting up to 128 GB of memory.
- DDR5 memory speeds up to 8800 MT/s with supported overclocking configurations.
- One PCIe 5.0 x16 expansion slot with processor-dependent operating modes.
- Two M.2 storage connectors: one PCIe 5.0-capable and one PCIe 4.0.
- Wi-Fi 7 wireless connectivity and Bluetooth 5.4.
- Realtek 2.5GbE wired networking and Realtek ALC4080 audio codec.
- USB Type-C connectivity, HDMI output, and Q-Flash Plus BIOS updating.
Specifications
| Specification | Details |
|---|
| Brand Name | GIGABYTE B850I AORUS PRO |
| Manufacturer | GIGABYTE |
| Model | B850I AORUS PRO |
| MPN | B850I AORUS PRO |
| Product Type | Desktop Motherboard |
| Chipset | AMD B850 |
| CPU Socket | AMD Socket AM5 |
| Supported Processors | AMD Ryzen 9000, 8000, and 7000 Series |
| Form Factor | Mini-ITX |
| Memory Type | DDR5 |
| Memory Slots | 2 × DIMM |
| Maximum Memory | 128 GB |
| Maximum Memory Speed | Up to 8800 MT/s (OC), depending on CPU and memory configuration |
| Expansion Slot | 1 × PCIe x16, processor-dependent PCIe generation and lane configuration |
| M.2 Slots | 2 × M.2 (one PCIe 5.0-capable and one PCIe 4.0) |
| SATA Connectors | 2 × SATA 6 Gb/s |
| Wireless Networking | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
| Ethernet | Realtek 2.5GbE LAN |
| Audio | Realtek ALC4080 codec |
| Video Output | 1 × HDMI, dependent on processor graphics support |
| BIOS Update | Q-Flash Plus |
| Operating System | Windows 11 64-bit support |
| Board Dimensions | 170 × 170 × 35 mm (6.69 × 6.69 × 1.38 inches) |
| Board Weight | 1.3 kg (approximately 2.87 lbs; verify revision and listing source) |
Compatibility and Installation
This motherboard is designed for compatible AMD AM5 processors and DDR5 desktop memory. Confirm CPU support and BIOS requirements for the exact processor before installation. Its Mini-ITX dimensions require a case that supports the Mini-ITX form factor. Check graphics-card clearance, cooler height, power-supply requirements, and M.2 drive compatibility before assembling the system.
DC Supplies Product Note
DC Supplies provides product information to help customers choose compatible computer components. Verify the motherboard revision, included accessories, availability, and warranty terms with DC Supplies before ordering. Processor, memory, and expansion performance can vary by configuration.
Frequently Asked Questions
Which processors are compatible with the B850I AORUS PRO?
It supports AMD Ryzen 9000, 8000, and 7000 Series processors using the AM5 socket, subject to the manufacturer's CPU support list and applicable BIOS requirements.
How much RAM does this motherboard support?
It has two DDR5 DIMM slots and supports up to 128 GB of system memory. Supported speeds depend on the processor and memory configuration.
Does this motherboard support Wi-Fi 7?
Yes. It includes Wi-Fi 7 wireless networking and Bluetooth 5.4. Wi-Fi 7 functionality may require a compatible operating system, drivers, and regional support.
How many M.2 SSDs can be installed?
It provides two M.2 connectors, including one PCIe 5.0-capable connector and one PCIe 4.0 connector. Check the processor-specific storage specifications before installation.
What case size is required?
The board uses the Mini-ITX form factor and measures 170 × 170 mm. Choose a case that explicitly supports Mini-ITX motherboards.
Where can I find official specifications and support?
Consult the official GIGABYTE product page for detailed specifications, supported processors, BIOS updates, drivers, and manuals: GIGABYTE B850I AORUS PRO Official Specifications.
