Gigabyte B850I AORUS PRO – Mini-ITX AM5 Gaming Motherboard

About the Gigabyte B850I AORUS PRO Motherboard

The Gigabyte B850I AORUS PRO Motherboard brings AMD's latest B850 chipset to the Mini-ITX form factor. This 17cm x 17cm board supports Ryzen 9000/8000/7000 series processors. PCIe 5.0 for GPU + primary M.2 is available with Ryzen 7000/9000 (Ryzen 8000 runs PCIe 4.0 modes). Whether you're building a compact gaming rig or a powerful HTPC, this mini-ITX DDR5 motherboard delivers full-size features in half the space. AORUS engineering means you get premium VRM cooling and build quality without X870 pricing.

What This Gigabyte B850I AORUS PRO Does for You

Small form factor doesn't mean compromise anymore. This mini-ITX motherboard with 2 M.2 slots handles your storage needs with one PCIe 5.0 and one PCIe 4.0 slot, plus two SATA ports for extra drives. WiFi 7 tri-band wireless gives you 2.4/5/6 GHz connectivity without running Ethernet cables through tight cases. DDR5 up to 8400 MT/s (OC) support in a compact Mini-ITX platform. For Singapore PC builder projects, this board balances size constraints with performance requirements that enthusiasts actually need.

Connectivity That Keeps Up

The Realtek RTL8922AE WiFi 7 module supports 802.11be for future-ready wireless speeds as routers upgrade. Three USB 3.2 Gen 2 ports (one Type-C, two Type-A) on the rear panel handle fast peripherals and external storage. The board includes addressable RGB Gen2 headers for lighting control and front panel USB Type-C for modern case compatibility. Every port matters in Mini-ITX builds, and this layout keeps the essentials on-board to reduce the need for add-ons.

Perfect For

• Compact gaming builds in Mini-ITX cases like NZXT H1 or Lian Li A4-H2O that need powerful AM5 performance without ATX bulk
• Home theater PCs that run 4K media and light gaming from your entertainment center
• First-time SFF builders upgrading from older Intel or AM4 systems to Ryzen 9000 efficiency
• Enthusiasts who want B850 features and PCIe 5.0 support without paying X870 premium pricing

Why Buy from Mansa Computers

• 3-year Singapore warranty with Gigabyte service support
• Fast WhatsApp inquiry response for compatibility questions
• Open 7 days a week for support
• Home delivery available

Technical Specifications Summary

Chipset
AMD B850

CPU Socket
AMD AM5 (Ryzen 9000/8000/7000)

Form Factor
Mini-ITX (17.0cm x 17.0cm)

Memory
DDR5-8400 OC, 2 x DIMM, up to 128GB

Expansion
1 x PCIe x16 (PCIe 5.0 x16 with Ryzen 7000/9000; PCIe 4.0 modes with Ryzen 8000)

Storage
2 x M.2 (PCIe 5.0/4.0), 2 x SATA 6Gb/s

Networking
WiFi 7, Bluetooth 5.4, 2.5GbE LAN

Warranty
3 Years Gigabyte Singapore

Ready to build compact without compromise? The Gigabyte B850I AORUS PRO Motherboard gives you B850 features and PCIe 5.0 support in Mini-ITX. Order now with 3-year local warranty and same-day WhatsApp support from Mansa Computers.

CPU
AMD Socket AM5, support for:
AMD Ryzen™ 9000 Series Processors/
AMD Ryzen™ 8000 Series Processors/
AMD Ryzen™ 7000 Series Processors

Chipset
AMD B850

Memory
Support for DDR5 8400(OC) / 8200(OC) / 8000(OC) / 7800(OC) / 7600(OC) / 7200(OC) / 7000(OC) / 6800(OC) / 6666(OC) / 6600(OC) / 6400(OC) / 6200(OC) / 6000(OC) / 5600(OC) / 5200 / 4800 / 4400 MT/s memory modules
2 x DDR5 DIMM sockets supporting up to 128 GB (64 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for AMD EXtended Profiles for Overclocking (AMD EXPO™) and Extreme Memory Profile (XMP) memory modules

Onboard Graphics
Integrated Graphics Processor with AMD Radeon™ Graphics support:
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz

Audio
Realtek® ALC4080 CODEC
High Definition Audio
2-channel

LAN
Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

Wireless Communication module
Realtek® Wi-Fi 7 RTL8922AE
- 802.11a, b, g, n, ac, ax, be, supporting 2.4/5/6 GHz carrier frequency bands
- BLUETOOTH 5.4
- Support for 11be 160MHz wireless standard

Expansion Slots
1 x PCI Express x16 slot, integrated in the CPU:
AMD Ryzen™ 9000/7000 Series Processors support PCIe 5.0 x16 mode
AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 mode
AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4 mode

Storage Interface
1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2280 SSDs:
AMD Ryzen™ 9000/7000 Series Processors support PCIe 5.0 x4/x2 SSDs
AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs
AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs
1 x M.2 connector on the back of the motherboard (M2C_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSDs
2 x SATA 6Gb/s connectors
RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices
RAID 0 and RAID 1 support for SATA storage devices

USB
CPU:
- 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2 support
- 2 x USB 3.2 Gen 2 Type-A ports (red) on the back panel
Chipset:
- 1 x USB Type-C® port with USB 3.2 Gen 2 support, available through the internal USB header
- 4 x USB 3.2 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header)
- 4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)

Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x CPU fan/water cooling pump header
1 x system fan header
2 x addressable RGB Gen2 LED strip headers
1 x RGB LED strip header
2 x M.2 Socket 3 connectors
2 x SATA 6Gb/s connectors
1 x front panel header
1 x speaker header
1 x front panel audio header (routed from the adapter card on the rear panel)
1 x USB Type-C® header, with USB 3.2 Gen 2 support
1 x USB 3.2 Gen 1 header
1 x USB 2.0/1.1 header
1 x reset jumper
1 x Clear CMOS jumper
1 x chassis intrusion header

Back Panel Connectors
1 x Q-Flash Plus button
1 x HDMI port*
2 x antenna connectors (2T2R)
1 x USB Type-C® port, with USB 3.2 Gen 2 support
2 x USB 3.2 Gen 2 Type-A ports (red)
2 x USB 3.2 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
2 x audio jacks

I/O Controller
iTE® I/O Controller Chip

H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Water cooling flow rate detection
Fan fail warning
Fan speed control

BIOS
1 x 256 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features
Support for GIGABYTE Control Center (GCC)
Support for Q-Flash
Support for Q-Flash Plus
Support for Smart Backup

Bundled Software
Norton® Internet Security (OEM version)
LAN bandwidth management software

Operating System
Support for Windows 11 64-bit

Form Factor
Mini-ITX Form Factor; 17.0cm x 17.0cm

3 YEARS WARRANTY 

CDL Trading Pte Ltd
115A Commonwealth Dr #03-10, Singapore 149596
Contact: 6473 4733

Frequently Asked Questions About Gigabyte B850I AORUS PRO Motherboard

Does the Gigabyte B850I AORUS PRO support PCIe 5.0 GPUs?

Yes, the PCIe x16 slot supports PCIe 5.0 with Ryzen 9000 and 7000 series processors. This means full compatibility with RTX 50 series and future graphics cards. The M.2A_CPU slot also runs PCIe 5.0 for next-gen NVMe SSDs.

Can I use this motherboard for a compact gaming PC build?

Absolutely. This Mini-ITX board fits cases like NZXT H1 and Lian Li A4-H2O while supporting high-performance Ryzen CPUs and modern GPUs. WiFi 7 and dual M.2 slots mean you don't sacrifice features for size. It's ideal for small form factor gaming setups.

What CPUs work with the B850I AORUS PRO?

This board supports AMD Ryzen 9000, 8000, and 7000 series processors on the AM5 socket. You can use anything from Ryzen 5 7600 to Ryzen 9 9950X. Check Gigabyte's CPU support list for specific model compatibility and BIOS requirements.

What warranty does this motherboard come with in Singapore?

You get a 3-year Gigabyte Singapore warranty through CDL Trading Pte Ltd. Mansa Computers provides direct WhatsApp support and we're open 7 days a week. Local warranty means faster service if you ever need it.

How does the B850I AORUS PRO compare to X870 Mini-ITX boards?

The B850I offers PCIe 5.0, WiFi 7, and dual M.2 slots at a lower price than X870. You miss some extra USB ports and chipset lanes, but for most builds the B850 delivers 90% of X870 features. It's the smarter choice for compact gaming builds.

How long will it take to receive my purchase?

Standard Shipping - 3 to 5 days
Express Shipping - 1 to 2 days

Can I opt for store pickup?

Yes, we are open daily for collection from 11 AM - 6.30 PM.

Address: 1 Ubi View #01-22, Focus One Building Singapore 408555 (Door located nearest to carpark exit gantry)

We will contact you once your order is ready for collection!