GIGABYTE B850I AORUS PRO AM5 DDR5 Mini-ITX Motherboard
The GIGABYTE B850I AORUS PRO is a compact Mini-ITX AMD AM5 motherboard designed for high-performance small-form-factor gaming PCs, compact workstations, and enthusiast desktop builds. Powered by the AMD B850 chipset, it supports AMD Ryzen 9000, Ryzen 8000, and Ryzen 7000 Series processors. Its compact 17 × 17 cm form factor combines modern DDR5 memory, PCIe 5.0 graphics, high-speed NVMe storage, Wi-Fi 7, and 2.5GbE networking for powerful yet space-efficient PC configurations.
AMD AM5 Platform and B850 Chipset
The motherboard uses the AMD Socket AM5 platform and is designed for compatible Ryzen 9000, Ryzen 8000, and Ryzen 7000 Series processors. The B850 chipset provides a modern foundation for gaming, productivity, content creation, and compact performance systems.
GIGABYTE equips the board with an 8+2+1 digital VRM design, a 10-layer low-loss PCB, and 2X copper PCB construction. These features help provide a stable platform for high-performance Ryzen processors while maintaining the compact Mini-ITX design.
DDR5 Memory Support up to 128GB
The B850I AORUS PRO features two DDR5 DIMM slots with dual-channel memory architecture and supports up to 128GB of system memory. Depending on the motherboard revision, supported memory speeds can reach up to DDR5-8400 or DDR5-8800 through overclocking.
AMD EXPO and Intel XMP memory profiles provide convenient options for configuring compatible high-speed DDR5 memory.
PCIe 5.0 x16 Graphics Slot
For graphics expansion, the motherboard features a full-length PCIe 5.0 x16 slot. With compatible Ryzen 9000 and Ryzen 7000 processors, it provides high-bandwidth connectivity for modern graphics cards.
The Mini-ITX layout makes the B850I AORUS PRO particularly suitable for compact gaming systems where users want desktop-class graphics performance in a smaller chassis.
Dual M.2 NVMe Storage
The motherboard provides two M.2 slots for fast NVMe SSD storage. The primary M.2 slot supports PCIe 5.0 x4/x2, while the secondary M.2 slot supports PCIe 4.0 x4/x2.
Two SATA 6Gb/s connectors are also available for additional storage devices. This combination allows users to configure a fast PCIe 5.0 system drive alongside additional NVMe or SATA storage.
Wi-Fi 7 and 2.5GbE LAN
Integrated Wi-Fi 7 provides high-speed wireless networking with support for modern 2.4GHz, 5GHz, and 6GHz connectivity. The motherboard also supports Bluetooth 5.4 for compatible wireless peripherals and devices.
For wired networking, the board includes Realtek 2.5GbE LAN, making it suitable for high-speed local networking, gaming, file transfers, and compatible broadband connections.
USB and Display Connectivity
The B850I AORUS PRO provides a range of modern USB connectivity for keyboards, mice, external storage, controllers, and other peripherals. Its compact design still provides essential rear I/O connectivity for a complete desktop system.
Display connectivity includes HDMI support for compatible processor-integrated graphics, while the PCIe 5.0 x16 slot provides the primary interface for a dedicated graphics card.
Compact Mini-ITX Design
One of the biggest advantages of the B850I AORUS PRO is its 17 × 17 cm Mini-ITX form factor. This allows builders to create compact gaming PCs without giving up modern AM5 platform features.
It is particularly suitable for small-form-factor cases, compact gaming desktops, portable workstations, and users who prefer a clean and space-efficient PC setup.
Key Features
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AMD Socket AM5 for Ryzen 9000/8000/7000 Series processors
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AMD B850 chipset
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Mini-ITX 17 × 17 cm form factor
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2× DDR5 DIMM slots, up to 128GB
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Up to DDR5-8800 (OC), depending on revision
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1× PCIe 5.0 x16 graphics slot
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2× M.2 slots with PCIe 5.0 and PCIe 4.0 support
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2× SATA 6Gb/s ports
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Realtek 2.5GbE LAN
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Wi-Fi 7 and Bluetooth 5.4
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Compact small-form-factor design
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AMD EXPO and Intel XMP support
Why Choose GIGABYTE B850I AORUS PRO?
The GIGABYTE B850I AORUS PRO is an excellent choice for users who want to build a compact but powerful AMD Ryzen PC. Its Mini-ITX design, DDR5 memory support, PCIe 5.0 graphics interface, dual M.2 storage, Wi-Fi 7, and 2.5GbE LAN provide a strong combination of performance and connectivity for modern small-form-factor systems.
FAQ (Frequently Asked Questions)
What processors does the GIGABYTE B850I AORUS PRO support?
It supports AMD Ryzen 9000, Ryzen 8000, and Ryzen 7000 Series processors using the AM5 socket.
How much RAM does the B850I AORUS PRO support?
It supports up to 128GB of DDR5 memory through two DIMM slots.
What is the maximum DDR5 speed?
Depending on motherboard revision, supported overclocked memory speeds can reach up to DDR5-8400 or DDR5-8800.
Does the B850I AORUS PRO support PCIe 5.0?
Yes. The motherboard features a PCIe 5.0 x16 slot for compatible graphics cards.
How many M.2 slots are available?
There are two M.2 slots, including PCIe 5.0 and PCIe 4.0 support.
Does it support Wi-Fi 7?
Yes. The motherboard includes integrated Wi-Fi 7 wireless connectivity.
Does it have 2.5GbE LAN?
Yes. It features Realtek 2.5GbE LAN for high-speed wired networking.
What is the motherboard form factor?
The B850I AORUS PRO is a Mini-ITX motherboard measuring 17 × 17 cm.
Does it support Bluetooth?
Yes. Its wireless connectivity includes Bluetooth 5.4.
Is this motherboard suitable for a small gaming PC?
Yes. Its Mini-ITX form factor, PCIe 5.0 x16 slot, DDR5 support, dual M.2 slots, Wi-Fi 7, and 2.5GbE LAN make it well suited for compact gaming builds.
