Gigabyte B850 AORUS Stealth ICE

AM5, AMD B850, ATX
3Ratings
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Product details

Boost the performance of your computer with Gigabyte's proven motherboard series: AORUS, AERO and Gigabyte. With sophisticated design and modern functions, these boards offer reliable performance and high stability. Whether you are a gamer, content creator or professional user, these series are tailored to your needs and impress with high build quality and support for the latest technologies.

Key specifications

Mainboard features
Power-On Button, Reset button, RGB header, Temperature sensor connections
Wireless transmission
Bluetooth, Wi-Fi
Number of memory modules (RAM)
4x
Internal connection options
M.2 PCIe (4x), S-ATA III (2x)

General information

Item number
59892687
Manufacturer
Gigabyte
Category
Motherboards
Manufacturer no.
B850 A STEALTH ICE
Release date
9.12.2025
External links
Manufacturer's site (de)

Motherboard properties

Form factor
ATX
Socket
AM5
Chipset
AMD B850
Mainboard features
Power-On Button, Reset button, RGB header, Temperature sensor connections
Operating system compatibility
Windows
BIOS type
UEFI AMI
Wireless transmission
Bluetooth, Wi-Fi
Wi-Fi standard
Wi-Fi 1 / 802.11b, Wi-Fi 2 / 802.11a, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac, Wi-Fi 6 / 802.11ax, Wi-Fi 7 / 802.11be

Memory

Memory form factor
DIMM
Number of memory modules (RAM)
4x
Max. memory (RAM)
256 GB
Max. RAM OC
8200 MHz
Supported memory speed
4400 MHz, 4800 MHz, 5200 MHz, 5600 MHz, 5800 MHz, 6000 MHz, 6200 MHz, 6400 MHz, 6600 MHz, 7000 MHz, 7600 MHz, 7800 MHz, 7900 MHz, 7950 MHz, 8000 MHz, 8200 MHz
Transfer rate
8200 MT/s
RAM buffer
Unbuffered

Graphics properties

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

Network

Network connections
RJ45 5 Gigabit Ethernet (1x)
Ethernet controller brand
Realtek
Max. port speed
5 Gbit/s

Audio

Chip
Realtek ALC897
Audio channel
7.1 Channel
Audio Connections
Digital Audio Out (1x), Headphone output (1x), Jack 3.5mm Line In (1x)

Data storage

RAID configuration
0, 1, 10

Internal interfaces

Internal connection options
M.2 PCIe (4x), S-ATA III (2x)
Expansion slot
PCI Express x16 (Gen 4) (1x), PCI Express x16 (Gen 5) (1x)
PCI express version (max.)
5
Number of fan connector
8

Further connections

USB ports
USB-A, USB-C
Exact USB ports
USB-A 2.0 (4x), USB-A 3.2 Gen 1 (4x), USB-A 3.2 Gen 2 (2x), USB-C 3.2 Gen 2 (1x)

Power supply

Power connectors
24-pin ATX, 4-pin ATX 12V, 8-pin ATX 12V

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
1358.35 kg
Climate contribution
CHF 12.74

Scope of delivery

Scope of delivery
Norton® Internet Security (OEM version)

Product dimensions

Length
244 mm
Width
305 mm
Height
35 mm
Weight
3630 g

Package dimensions

Length
34 cm
Width
31 cm
Height
9.50 cm
Weight
3.61 kg

30-day right of return
36 Months Warranty (Bring-in)
10 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.Gigabyte
    2.4 %
  • 1.MSI
    2.4 %
  • 3.ASUS
    2.5 %
  • 4.AsRock
    2.8 %
  • 5.Supermicro
    3.2 %

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.Biostar
    2 days
  • 2.AsRock
    4 days
  • 3.MSI
    5 days
  • 4.ASUS
    8 days
  • 5.Gigabyte
    9 days

Return rate

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

Source: Digitec Galaxus
  • 1.MSI
    4.6 %
  • 2.Gigabyte
    4.9 %
  • 3.ASUS
    5 %
  • 4.AsRock
    6 %
  • 5.Biostar
    8.2 %
Source: Digitec Galaxus