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Gigabyte X870I AORUS PRO ICE motherboard
Gigabyte

Gigabyte X870I AORUS PRO ICE

Chipset:
X870
Socket:
AM5
Form Factor:
Mini-ITX
Network:
USB4

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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Manufacturer: Gigabyte Last updated: September 11, 2026

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Gigabyte X870I AORUS PRO ICE Review

The X870I AORUS PRO ICE pairs X870-tier features with Gigabyte's white "ICE" color scheme, targeting SFF builders who want a matching all-white build alongside USB4 connectivity and PCIe 5.0 storage on Mini-ITX.

Retailer listings citing Gigabyte's spec sheet indicate an 8+2+1 phase design; Gigabyte does not officially publish an exact per-phase amperage figure for this SKU, though the layout is sized for mainstream-to-upper Ryzen 9000 chips. Two DDR5 DIMM slots support up to 128GB total capacity, with AMD EXPO enabling speeds of 8400+ MT/s depending on CPU generation. A single PCIe 5.0 x16 slot (generation depends on installed CPU) handles the GPU, and two M.2 slots split between a PCIe 5.0 x4/x2 primary and a PCIe 4.0 x4/x2 secondary. USB4 Type-C connectivity is a headline feature at this price tier, paired with a 2.5GbE Realtek LAN controller, Wi-Fi 7 via a Realtek RTL8922AE module, and Bluetooth 5.4. Audio runs through a Realtek ALC4080 codec. Compared to the Gigabyte B850I AORUS PRO in this catalog, the X870I AORUS PRO ICE steps up to X870 chipset features and adds USB4 connectivity, at the cost of the third M.2 slot found on the B650I AORUS Ultra.

Power Delivery and VRM Design

Retailer listings citing Gigabyte's spec sheet indicate an 8+2+1 phase design; Gigabyte does not officially publish an exact per-phase amperage figure for this SKU, though the layout is sized for mainstream-to-upper Ryzen 9000 chips.

Memory Support

Two DDR5 DIMM slots support up to 128GB total capacity, with AMD EXPO enabling speeds of 8400+ MT/s depending on CPU generation.

Expansion and Storage

A single PCIe 5.0 x16 slot (generation depends on installed CPU) handles the GPU, and two M.2 slots split between a PCIe 5.0 x4/x2 primary and a PCIe 4.0 x4/x2 secondary.

Connectivity

USB4 Type-C connectivity is a headline feature at this price tier, paired with a 2.5GbE Realtek LAN controller, Wi-Fi 7 via a Realtek RTL8922AE module, and Bluetooth 5.4. Audio runs through a Realtek ALC4080 codec.

Comparison to Alternatives

Compared to the Gigabyte B850I AORUS PRO in this catalog, the X870I AORUS PRO ICE steps up to X870 chipset features and adds USB4 connectivity, at the cost of the third M.2 slot found on the B650I AORUS Ultra.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

  • Builders doing an all-white SFF theme who also want USB4 connectivity
  • Ryzen 9000 ITX builds wanting X870 chipset features without an X870E price tag

Not for

  • Anyone needing three M.2 slots for extra storage capacity
  • Buyers wanting an official, precisely disclosed VRM amperage rating

Specifications

What these specs mean

Identity

Model NumberX870I AORUS PRO ICE (Rev. 1.0)
Form FactorMini-ITX

Platform and CPU compatibility

PlatformAMD
SocketAM5
ChipsetX870
Newest CPU Family SupportedRyzen 9000
Oldest CPU Family SupportedRyzen 7000
CPU Overclocking SupportedYes

Memory

Memory TypeDDR5
Memory Slots2
Max Memory128 GB
Memory Channels2
Max Memory Capacity128 GB
Max Rated Memory Speed8400 MT/s
ECC Memory SupportNone

Expansion & Connectivity

M.2 Slots2
PCIe 5.0 SupportYes
Wi-Fi OnboardYes

Physical fit

Board Width170 mm

M.2 storage

M.2 Slots Onboard2
M.2 PCIe 5.0 Slots1
M.2 PCIe 4.0 Slots1
M.2 CPU Attached Slots1
M.2 Slots On Included Card0

Other storage

SATA Ports2
SlimSAS or MCIO Ports0

PCIe expansion

PCIe x16 Slots1
Primary Graphics Slot GenPCIe 5.0

Rear USB

Rear USB4 or TB Ports1
Rear USB 20Gbps Ports0
Rear USB 10Gbps Ports3
Rear USB 5Gbps Ports2
Rear USB 2.0 Ports2

Internal headers

Front USB-C Header Speed10Gbps
Fan and Pump Headers3
ARGB Headers2

Power delivery

Vcore Power Stages8
Power Stage Current Rating110 A
EPS 12V ConfigurationOne 8-pin

Builder features

BIOS FlashbackYes
Tool Free M.2 RetentionYes

Network and audio

Max Ethernet Speed2.5 Gbps
Ethernet Port Count1
Wi-Fi StandardWi-Fi 7
Bluetooth Version5.4
Audio CodecRealtek ALC4080

FAQs

What are the key specifications of the Gigabyte X870I AORUS PRO ICE (AM5/AMD X870/Mini-ITX/8+2+1 Power Stages/USB4/White Aesthetic)?

Key specs for the Gigabyte X870I AORUS PRO ICE: Chipset X870, Socket AM5, Socket Type AM5, Max Memory 128 GB, Max Memory Capacity 128 GB, Form Factor Mini-ITX.

Will the Gigabyte X870I AORUS PRO ICE (AM5/AMD X870/Mini-ITX/8+2+1 Power Stages/USB4/White Aesthetic) work with my current setup?

The Gigabyte X870I AORUS PRO ICE (AM5/AMD X870/Mini-ITX/8+2+1 Power Stages/USB4/White Aesthetic) lists Socket is AM5. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Gigabyte X870I AORUS PRO ICE (AM5/AMD X870/Mini-ITX/8+2+1 Power Stages/USB4/White Aesthetic) best suited to?

Best suited to: Builders doing an all-white SFF theme who also want USB4 connectivity; Ryzen 9000 ITX builds wanting X870 chipset features without an X870E price tag.

What are the drawbacks of the Gigabyte X870I AORUS PRO ICE (AM5/AMD X870/Mini-ITX/8+2+1 Power Stages/USB4/White Aesthetic)?

Not the best fit for: Anyone needing three M.2 slots for extra storage capacity; Buyers wanting an official, precisely disclosed VRM amperage rating.

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