Gigabyte Z790 AORUS TACHYON X WIFI LGA1700 ATX Motherboard
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Warranty period | 3 year(s) |
| Processor | |
| Processor manufacturer | Intel |
| Compatible processor series | Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® Gold |
| Processor socket | LGA 1700 |
| Supported processor sockets | LGA 1700 |
| Memory | |
| Maximum internal memory | 96 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory clock speeds | 8700,4000,4800,5200,5400,5600,5800,6000,6200,6400,6600,6800,7000,7200,7400,7600,7800,7900,7950,8000,8333 MHz |
| Supported memory types | DDR5 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 2 |
| Supported memory clock speed (max) | 8700 MHz |
| ECC сompatibility | ECC & Non-ECC |
| Weight & dimensions | |
| Height | 35 mm |
| Width | 305 mm |
| Depth | 270 mm |
| Networking | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax) |
| Bluetooth version | 5.3 |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Internal I/O | |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| ATX Power connector (24-pin) | ![]() |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Thunderbolt headers | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Front panel connector | ![]() |
| 12V power connector | ![]() |
| RGB LED pin header | ![]() |
| USB 3.2 Gen 2x2 connectors | 1 |
| Back panel I/O ports | |
| PS/2 ports quantity | 2 |
| USB connector type | USB Type-A, USB Type-C |
| USB 2.0 ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 5 |
| S/PDIF out port | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| Storage controllers | |
| RAID levels | 0, 1, 5, 10 |
| RAID support | ![]() |
| Number of storage drives supported | 8 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, PCI Express 4.0, SATA III |
| Packaging data | |
| Package weight | 2.54 kg |
| Package depth | 294 mm |
| Package height | 80 mm |
| Package width | 345 mm |
| Packaging content | |
| Bundled software | Norton Internet Security |
| Cables included | SATA |
| Batteries included | ![]() |
| Expansion slots | |
| PCI Express x16 slots | 3 |
| Number of M.2 (M) slots | 4 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| BIOS | |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| ACPI version | 5.0 |
| Clear CMOS button | ![]() |
| Clear CMOS jumper | ![]() |
| Desktop Management Interface (DMI) version | 2.7 |
| System Management BIOS (SMBIOS) version | 2.7 |
| Battery | |
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Battery type | CR2032 |
| Number of battery cells | 1 |
| Battery weight | 3 g |
| Lithium weight per battery | 0.07 g |
| Graphics | |
| Maximum resolution | 4096 x 2160 pixels |
| Parallel processing technology support | Not supported |
| HDCP | ![]() |
| Features | |
| Motherboard chipset | Intel Z790 Express |
| Motherboard form factor | ATX |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| PC health monitoring | Fan, Noise, Temperature, Voltage, Water cooling |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Motherboard chipset family | Intel |
| Component for | PC |
| Audio chip | Realtek ALC1220-VB |
| Logistics data | |
| Country of origin | Taiwan |
| Products per shipping (inner) case | 1 pc(s) |
| Motherboard | |
| Motherboard form factor | E-ATX |
| EAN | 4719331859725 |
| Warranty | 1 year |
The Gigabyte Z790 AORUS TACHYON X is an ATX motherboard engineered for high-frequency performance with Intel processors on the LGA1700 socket. It utilizes the Intel Z790 chipset and a specialized two-DIMM slot configuration to support dual-channel DDR5 memory, accommodating speeds up to 8700 MHz. This design prioritizes signal integrity for memory overclocking and stability during computationally intensive tasks. A robust power delivery system is implemented to meet the sustained thermal and electrical requirements of high-end Intel Core series processors.
This motherboard provides comprehensive expansion and connectivity for performance-focused systems. It features a primary PCIe 5.0 x16 slot for next-generation graphics cards, alongside additional PCIe slots for other peripherals. Storage is addressed with four M.2 connectors and four SATA III ports, supporting RAID 0, 1, 5, and 10 configurations for data management. For networking, the board is equipped with a 2.5 Gigabit Ethernet port and integrated Wi-Fi 6E with Bluetooth 5.3, providing versatile high-speed connectivity options. The rear I/O panel includes multiple USB 3.2 Gen 1 and Gen 2 ports for connecting a wide range of devices.
Key Features:- Compatible with Intel processors via the LGA1700 socket
- Built on the Intel Z790 chipset
- Features two DDR5 DIMM slots with support for up to 96 GB of memory
- Accommodates memory clock speeds up to 8700 MHz
- Includes one PCIe 5.0 x16 expansion slot
- Provides four M.2 and four SATA III storage connectors with RAID support
- Equipped with 2.5GbE LAN, Wi-Fi 6E, and Bluetooth 5.3
- Features a Realtek ALC1220-VB audio codec
- Designed in a standard ATX form factor
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- manual pdf (English)


