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Main image of GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

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Alt view image 3 of 10 - GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

Alt view image 4 of 10 - GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

Alt view image 5 of 10 - GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

Alt view image 6 of 10 - GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

Alt view image 7 of 10 - GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

Alt view image 8 of 10 - GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

Alt view image 9 of 10 - GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

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GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

Item #: 9B-13-145-620
Mfr. Part #: Z890 A TACHYON D X E
UNSPSC: 43201513

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Intel Socket LGA 1851: Ready to support Intel Core Ultra (Series 2) Processors.
Enhanced Power Solution: 18+1+2 Twin Digital VRM Design with 8-Layer PCB and premium chokes and capacitors for steady power delivery.
Advanced Thermal Armor: True one-piece VRM heatsink with 12 W/mK thermal pads and M.2 Thermal Guard for exceptional heat dissipation.
Boost Your Memory with D5 Duo X: Compatible with 2x DDR5 CU-DIMMs or CQ-DIMMs and Intel XMP for easy memory tuning. D5 Duo X Technology enables double the memory capacity per module and transfer speeds up to 10400 MT/s.
Comprehensive Connectivity: 1x PCIe 5.0 x16 slot with reinforced PCIe UD armor, 1x PCIe 5.0 x8 slot with reinforced PCIe UD armor, 1x PCIe 5.0 M.2 slot, 3x PCIe 4.0 M.2 slots, 1x USB 3.2 Gen 2x2 Type-C port, 5x USB 3.2 Gen 2 Type-A, Front USB-C 20 Gb/s, and Front Thunderbolt 4 port for onboard video port for hassle-free in-chassis panel setup.
Smooth Online Experience: WIFI7 for dramatically increased bandwidth for unprecedented data transfer speeds, Directional Ultra-high gain antenna for optimized signal transmission, 5 GbE LAN, and Bluetooth 5.4.
DIY Friendly Design: Smooth building experience with suite of easy building features, such as PCIe EZ-Latch Plus for single-click release design for GPU, M.2 EZ-Latch Click & Plus for screwless installation for M.2 heatsink and SSD, WIFI EZ-Plug for quick installation for the WIFI antenna, and an exclusive onboard overclocking kit.

Overview

Specs

Reviews

Model
Brand	GIGABYTE
Series	AORUS

Supported CPU
CPU Socket Type	LGA 1851
CPU Type	Intel Core Ultra Processors (LGA1851)

Chipsets
Chipset	Intel Z890
South Bridge	Intel Z890 Express

Onboard Video
Onboard Video Chipset	Intel HD Graphics

Memory
Number of Memory Slots	2x288pin (DDR5)
Memory Standard	DDR5 10400
Maximum Memory Supported	256GB
Channel Supported	Dual Channel
ECC Supported	Yes
Buffer Supported	Un-buffered

Expansion Slots
PCI Express 5.0 x16	2 x PCI Express 5.0 x16
PCI Express 4.0 x16	2 x PCI Express 4.0 x16
PCI Express x16	2 x PCI Express x16
PCI Express x8	1 x PCI Express x8

Storage Devices
Serial ATA (SATA)	4 x SATA 6Gb/s
M.2	4 x M.2 (Support PCIe 5.0 x4, PCIe 4.0 x4 & SATA)
SATA RAID	0/1/5/10

Onboard Audio
Audio Chipset	Realtek ALC1220
Audio Channels	7.1 Channels

Onboard LAN
LAN Chipset	Realtek 5GbE
Max LAN Speed	5Gbps
Wireless LAN	WiFi IEEE 802.11 a / b / g / n / ac / ax / be
Bluetooth	Yes

Rear Panel Ports
Back I/O Ports	1 x Q-Flash Plus button, 1 x Protection Mode button, 1 x PS/2 keyboard port, 1 x PS/2 mouse port, 2 x antenna connectors, 1 x USB Type-C port (USB 3.2 Gen 2x2), 5 x USB 3.2 Gen 2 Type-A ports (red), 1 x RJ-45 port, 1 x optical S/PDIF Out connector, 2 x audio jacks
PS/2	1 x PS/2 keyboard/mouse port
Video Ports	USB Type-C
RJ45	1 x RJ45
Thunderbolt Ports	1 x Thunderbolt Port
USB 3.1	8 x USB 3.1
USB 3.0	7 x USB 3.0
USB 1.1/2.0	2 x USB 2.0/1.1 ports
USB Type-C	1 x USB4® USB Type-C® port onboard, 1 x USB Type-C® port, with USB 3.2 Gen 2x2 support, 1 x USB Type-C® port with USB 3.2 Gen 2 support
S/PDIF Out	1 x Optical
Audio Ports	2 Ports

Internal I/O Connectors
Onboard USB	1 x USB Type-C® header, with USB 3.2 Gen 2 + 1 x USB 3.2 Gen 1 header + 1 x USB 2.0/1.1 header

Software Feature
Windows 11	Supported

Physical Spec
Form Factor	Extended ATX
LED Lighting	RGB
Dimensions (W x L)	30.5cm x 28.5cm
Power Pin	24 Pin

Additional Information
First Listed on Newegg	April 23, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 3 years
Limited Warranty period (labor): 3 years

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
Restocking Fee: Yes
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GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

Learn more about the Detailed Specifications

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: 9B-13-145-620

GIGABYTE Z890 AORUS TACHYON DUO X ICE Intel LGA 1851 EATX Motherboard, Support Core Ultra (Series 2), DDR5, 18+1+2 Power Phase, 4x M.2, PCIe 5.0, Thunderbolt 4, WiFi7, 5GbE, EZ-Latch, D5 Bionic Corsa

Learn more about the Detailed Specifications

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info