Gigabyte B850I AORUS PRO

AM5, AMD B850, Mini-ITX
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Product details

The GIGABYTE B850I Aorus Pro is a mini-ITX motherboard with the mid-range AMD B850 chipset and AMD AM5 socket. It supports both the Ryzen 9000, 8000 and 7000 CPUs. Graphics cards and NVMe SSDs are connected via PCIe 5.0 and data transfer rates of up to 10 Gbit/s are possible via USB 3.1.

Key specifications

Processor family
Ryzen 7th Gen, Ryzen 8th Gen, Ryzen 9th Gen
Memory type
DDR5 RAM
Number of memory modules (RAM)
2 x
Internal connection options
M.2 PCIe (2x), S-ATA III (2x)
Wireless transmission
Bluetooth, Wi-Fi
Mainboard features
Trusted Platform Module
Item number
53483475

General information

Manufacturer
Gigabyte
Category
Motherboards
Manufacturer no.
B850I AORUS PRO
Release date
6.1.2025
Sales rank in Category Motherboards
94 of 977

Motherboard properties

Form factor
Mini-ITX
Socket
AM5
Chipset
AMD B850
Mainboard features
Trusted Platform Module
Operating system compatibility
Windows
BIOS type
UEFI AMI
Wireless transmission
Bluetooth, Wi-Fi
Wi-Fi standard
Wi-Fi 7 / 802.11be

Processor

Processor family
Ryzen 7th Gen, Ryzen 8th Gen, Ryzen 9th Gen

Memory

Memory form factor
DIMM
Number of memory modules (RAM)
2 x
Max. memory (RAM)
128 GB
Memory chip
DDR5
Max. RAM OC
8400 MHz
Supported memory speed
4400 MHz, 4800 MHz, 5200 MHz, 5600 MHz, 6000 MHz, 6200 MHz, 6400 MHz, 6600 MHz, 7000 MHz, 7600 MHz, 7800 MHz, 8000 MHz, 8200 MHz, 8400 MHz
Memory type
DDR5 RAM
RAM buffer
Unbuffered

Graphics properties

Video connections
HDMI (1x)
Video connection version
DisplayPort 2.1, HDMI 2.1

Network

Network connections
RJ45 2.5 Gigabit Ethernet (1x)
Ethernet controller brand
Realtek
Max. port speed
2.50 Gbit/s

Audio

Chip
Intel HD audio
Audio channel
7.1 Channel
Audio Connections
Headphone output (1x), Microphone connection (1x)

Data storage

RAID configuration
0, 1, 10

Internal interfaces

Internal connection options
M.2 PCIe (2x), S-ATA III (2x)
Expansion slot
PCI Express x16 (Gen 5) (1x)
PCI express version (max.)
5
Number of fan connector
2

Further connections

USB ports
USB-A, USB-C
Exact USB ports
USB-A 2.0 (2x), USB-A 3.2 Gen 1 (2x)

Power supply

Power connectors
24-pin ATX

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
LAN bandwidth management software, Norton Internet Security (OEM version)

Product dimensions

Length
170 mm
Width
170 mm
Height
35 mm
Weight
1300 g

Package dimensions

Length
23.50 cm
Width
22.50 cm
Height
9.50 cm
Weight
1.28 kg

30-day right of returnReturn policy
36 Months Bring-in WarrantyWarranty provisions
9 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.MSI
    2.6 %
  • 2.AsRock
    2.7 %
  • 2.Gigabyte
    2.7 %
  • 4.ASUS
    2.9 %
  • 5.Supermicro
    4.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.MSI
    2 days
  • 1.NZXT
    2 days
  • 4.Gigabyte
    4 days
  • 4.Supermicro
    4 days
  • 6.ASUS
    7 days

Return rate

How often is a product of this brand in the «Motherboards» category returned?

Source: Digitec Galaxus
  • 1.MSI
    5 %
  • 2.ASUS
    5.1 %
  • 3.Gigabyte
    5.2 %
  • 4.Supermicro
    5.8 %
  • 5.NZXT
    6.8 %
Source: Digitec Galaxus