GIGABYTE
GIGABYTE Z890 A TACHYON D X E Intel motherboard
EATX Intel Z890 board for Core Ultra Series 2 with 18+1+2 power phases, dual DDR5 slots to 256 GB at 10400 MT/s, four M.2 sockets, two PCIe 5.0 x16 slots, Thunderbolt 4, WiFi7 and 5 GbE LAN
- CPU Socket TypeLGA 1851
- CPU TypeIntel Core Ultra Processors (LGA1851)
- ChipsetIntel Z890
- South BridgeIntel Z890 Express
- Onboard Video ChipsetIntel HD Graphics
- Number of Memory Slots2x288pin (DDR5)
- Supports Intel Core Ultra Series 2 processors via LGA 1851 socket
- 18+1+2 twin digital VRM phases deliver steady power with 8-layer PCB
- D5 Duo X technology enables DDR5 10400 MT/s with up to 256 GB capacity
- Four M.2 slots plus PCIe 5.0 x16 and x8 slots for high-speed expansion
- WiFi7, Bluetooth 5.4 and 5 GbE LAN provide fast wireless and wired connectivity
LGA 1851 Intel Z890 EATX motherboard
The GIGABYTE Z890 A TACHYON D X E is an EATX motherboard built on the Intel Z890 chipset for Core Ultra Series 2 processors in the LGA 1851 socket. It targets enthusiasts and overclockers who want a high-phase power design and extensive high-speed expansion in a dual-channel DDR5 platform.
Verify EATX clearance and two-slot memory plan
Confirm your chassis accepts an EATX form factor before ordering, as this board exceeds standard ATX dimensions. The board provides only two 288-pin DDR5 slots supporting up to 256 GB total, so choose a matched 2-module kit rather than a four-module kit. Ensure your power supply delivers enough 12 V current for the 18+1+2 phase VRM under heavy loads.
Screwless M.2 shields and front-panel Thunderbolt 4
Four M.2 slots include tool-free heatsink clips that speed up SSD installation and removal without losing tiny screws. A front-panel Thunderbolt 4 header lets compatible cases expose a 40 Gb/s Type-C port for external storage or docks. The 5 GbE LAN and WiFi7 with directional antenna improve wired and wireless throughput for large transfers.
Points forts
- Supports Intel Core Ultra Series 2 processors via LGA 1851 socket
- 18+1+2 twin digital VRM phases deliver steady power with 8-layer PCB
- D5 Duo X technology enables DDR5 10400 MT/s with up to 256 GB capacity
- Four M.2 slots plus PCIe 5.0 x16 and x8 slots for high-speed expansion
- WiFi7, Bluetooth 5.4 and 5 GbE LAN provide fast wireless and wired connectivity
Caractéristiques
| Brand | GIGABYTE |
|---|---|
| Series | AORUS |
| CPU Socket Type | LGA 1851 |
| CPU Type | Intel Core Ultra Processors (LGA1851) |
| Chipset | Intel Z890 |
| South Bridge | Intel Z890 Express |
| Onboard Video Chipset | Intel HD Graphics |
| Number of Memory Slots | 2x288pin (DDR5) |
| Memory Standard | DDR5 10400 |
| Maximum Memory Supported | 256GB |
| Channel Supported | Dual Channel |
| Memory Performance Profile | Intel XMP |
| ECC Supported | Yes |
| Buffer Supported | Un-buffered |
| 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 |
| 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 |
| Audio Chipset | Realtek ALC1220 |
| Audio Channels | 7.1 Channels |
| LAN Chipset | Realtek 5GbE |
| Max LAN Speed | 5Gbps |
| Wireless LAN | WiFi IEEE 802.11 a / b / g / n / ac / ax / be |
| Bluetooth | Yes |
| 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 |
| 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 |
| Windows 11 | Supported |
| Form Factor | Extended ATX |
| LED Lighting | RGB |
| Dimensions (W x L) | 30.5cm x 28.5cm |
| Power Pin | 24 Pin |
| Poids d’expédition | 3.13 kg |
| Dimensions du colis | 378 × 330 × 99 mm |
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