




Motherboard Gigabyte Z890 AORUS TACHYON ICE LGA1851 EATX
- CPU socket
- LGA 1851
- Chipset (MB)
- Intel Z890 MB
- Form factor
- Extended ATX
- Supported memory
- DDR5
- Number of memory slots
- 2

Description
Gigabyte Z890 AORUS TACHYON ICE is an EATX motherboard, aimed at high-end enthusiasts who want to squeeze the most out of 2nd generation Intel Core Ultra processors. It works with the new LGA 1851 socket and supports only DDR5 memory, but at extreme frequencies up to 9500 MHzExtended ATX makes it a serious platform for overclocking, bench setups, and large cases where you have room for massive cooling. In combination with Wi‑Fi 7, Bluetooth 5.4, and 5 Gigabit LAN, you get modern connectivity without compromise.
What you actually get – a board created around Intel Core Ultra (Series 2), with a focus on stability at high memory and CPU frequencies. The two DDR5 slots with a maximum capacity of 128 GB mean that you can work with heavy production workloads (rendering, compositing, large projects) without worrying about RAM. The four SATA III ports plus the four M.2 slots (including one M.2 PCIe 5.0 x4) allow you to combine an ultra-fast system NVMe with several larger SSD/NAS drives, for example for games, projects, and scratch disks. The built-in audio Realtek ALC1220-VB is more than sufficient for a gaming and streaming setup without a separate sound card, and 5 Gigabit Ethernet provides a serious upgrade over the mass-market 1G LAN – useful for NAS, fast transfer, and low-latency online games.
- LGA 1851 Socket – ready for the latest 2nd generation Intel Core Ultra processors, with which you can build a modern high-end build.
- Extended ATX form factor – a larger board with more power zones and slots, ideal for large cases and serious cooling.
- DDR5, 2 slots, up to 128 GB – high RAM density in two modules, convenient for stability and overclocking, without sacrificing capacity.
- Memory frequency up to 9500 MHz – aimed at enthusiasts who chase maximum DDR5 speeds and minimal latency.
- 1x M.2 PCIe 5.0 x4 + 3x M.2 PCIe 4.0 x4 – four M.2 slots, including Gen5, for brutally fast system and storage drives.
- 4x SATA III with RAID 0/1/5/10 – flexible storage setup with mirroring, performance, or a balance of security/speed.
- Wi‑Fi 7, Bluetooth 5.4, and 5 Gigabit Ethernet – modern wireless and wired connectivity for fast networks, peripherals, and stable online gaming.
- 2x PCIe 5.0 x16 – two high-speed slots for GPU or other PCIe cards, prepared for the next generations of graphics solutions.
- Realtek ALC1220-VB audio – quality built-in audio for games, movies, and voice communication without the need for an external DAC.
- 36 months warranty – long-term coverage, suitable for an expensive, enthusiast build.
This motherboard is best suited for overclockers, enthusiasts, and gamers who want a top-tier platform around Intel Core Ultra (Series 2) and are not afraid to invest in high-frequency DDR5 and powerful cooling. It is perfect for 1440p/4K gaming, streaming, content creation, and bench stations where stability under load and rich storage are important. If you are looking for a small budget build or a compact mATX/ITX system, this is not the right choice – the focus here is on the maximum, not on savings or compactness.
The combination of LGA 1851, DDR5 up to 9500 MHz, PCIe 5.0 (for GPU and M.2), and Wi‑Fi 7 makes the Gigabyte Z890 AORUS TACHYON ICE a board that really opens the door to the next few generations of high-end gaming and productivity. If you want a stable foundation for a serious, long-term build, you get exactly that here.
Full specifications
- Manufacturer
-
Gigabyte
- Product Code
- Z890 A TACHYON ICE
- CPU socket
-
LGA 1851
- Chipset (MB)
- Intel Z890
- Form factor
- Extended ATX
- Supported processors
-
LGA1851 socket: Support for Intel Core Ultra Processors
- Supported memory
-
DDR5
- Number of memory slots
- 2
- Maximum RAM capacity
- 128 GB
- Memory frequency (MHz)
-
up to 9500MHz(O.C)
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC1220-VB codec 7.1-channel High Definition Audio DTS:X Ultra
- Built-in Wi-Fi
-
Wi-Fi 7
- Bluetooth version
- Bluetooth V5.4
- Built-in LAN
- 5 Gigabit Ethernet
- SATA interface
- 4x SATA III
- RAID support
- RAID 0, 1, 5, 10
- M2 slot
-
1x M.2 PCIe 5.0 x4 (25110)1x M.2 PCIe 4.0 x4 (25110)2x M.2 PCIe 4.0 x4 (22110)
- Expansion slots
- 2x PCIe 5.0 x16
- Power connector
-
24-pin ATX8-pin EPS
- USB ports
-
5x USB 3.2 Gen 2 Type-A1x USB 3.2 Gen 2x2 Type-C
- Graphics
- Intel Core Ultra (Series 2) Integrated Graphics
- Multi GPU technology
- No
- The set includes
- Wi-Fi antenna, Screws, CR2032 Battery, Norton Internet Security (OEM), LAN bandwidth management software
- BIOS
- UEFI AMI
- Dimensions
- 305 x 285 mm
- Others
-
Thunderbolt 4RGB Fusion18+1+2 phases VRM
- Processor generation
-
2nd generation Intel Ultra
- Warranty
- 36 months
- Supported technologies
- Wi-Fi 7, Bluetooth 5.4, Thunderbolt 4, RGB Fusion, D5 Bionic Corsa, AORUS AI Snatch
- OS
- Windows 11 x64
- Rear I/O panel
-
1x RJ-451x Optical S/PDIF2x Audio Jacks1x PS/2 Keyboard1x PS/2 Mouse2x Wi-Fi Antenna Jacks5x USB 3.2 Gen 2 Type-A1x USB 3.2 Gen 2x2 Type-C1x Q-Flash Plus Button1x Production Mode Button
- Connectors
-
1x USB 2.01x USB 3.2 Gen 11x USB 3.2 Gen 24x SATA III1x Thunderbolt header1x Front panel audio1x Front panel connector1x 24-pin ATX power2x CPU fan7x Chassis fan1x 8-pin EPS power4x Water pump2x Temperature sensor1x Noise detection4x RGB LED pin header
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