Mainboard Gigabyte Z790 GAMING X AX DDR5

CPU

1. LGA1700 socket: Support for the 13th and 12th Generation Intel^® Core™, Pentium^® Gold and Celeron^® Processors
2. L3 cache varies with CPU

Chipset

1. Intel^® Z790 Express Chipset

Memory

1. Support for DDR5 7600(O.C.) /7400(O.C.) /7200(O.C.) /7000(O.C.) /6800(O.C.) /6600(O.C.) / 6400(O.C.) / 6200(O.C.) / 6000(O.C.) / 5800(O.C.) / 5600(O.C.) / 5400(O.C.) / 5200(O.C.) / 4800 / 4000 memory modules
2. 4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
3. Dual channel memory architecture
4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
6. Support for Extreme Memory Profile (XMP) memory modules

Onboard Graphics

1. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
   * Support for HDMI 2.0 version and HDCP 2.3.
2. 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60
   * Support for DisplayPort 1.2 version and HDCP 2.3

Audio

1. Realtek^® Audio CODEC
2. High Definition Audio
3. 2/4/5.1/7.1-channel
   * You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
4. Support for S/PDIF Out

LAN

1. Realtek^® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

Wireless Communication module

1. WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
2. BLUETOOTH 5.3
3. Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate

1. WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
2. BLUETOOTH 5.3
3. Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate

Expansion Slots

1. 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)
   * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.

1. 1 x PCI Express x16 slots, supporting PCIe 4.0 and running at x4 (PCIEX4_1)
2. 1 x PCI Express x16 slots, supporting PCIe 3.0 and running at x4 (PCIEX4_2)

Storage Interface

1. 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)

1. 2 x M.2 connectors (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2P_SB, M2Q_SB)
2. 1 x M.2 connector (Socket 3, M key, type 22110/2280 SATA and PCIe 4.0 x4/x2 SSD support) (M2M_SB)
3. 6 x SATA 6Gb/s connectors
   * Refer to "2-8 Internal Connectors," for the installation notices for the M.2 and SATA connectors.

USB

1. 1 x USB Type-C^® port on the back panel, with USB 3.2 Gen 2x2 support
2. 1 x USB Type-C^® port with USB 3.2 Gen 2 support, available through the internal USB header
3. 2 x USB 3.2 Gen 2 Type-A ports (red) on the back panel
4. 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header)

1. 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)

Internal I/O Connectors

1. 1 x 24-pin ATX main power connector
2. 2 x 8-pin ATX 12V power connectors
3. 1 x CPU fan header
4. 1 x water cooling CPU fan header
5. 3 x system fan headers
6. 1 x system fan/water cooling pump header
7. 2 x addressable LED strip headers
8. 2 x RGB LED strip headers
9. 4 x M.2 Socket 3 connectors
10. 6 x SATA 6Gb/s connectors
11. 1 x front panel header
12. 1 x front panel audio header
13. 1 x USB Type-C^® header, with USB 3.2 Gen 2 support
14. 1 x USB 3.2 Gen 1 header
15. 2 x USB 2.0/1.1 headers
16. 2 x Thunderbolt™ add-in card connectors
17. 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
18. 1 x Q-Flash Plus button
19. 1 x reset button
20. 1 x reset jumper
21. 1 x Clear CMOS jumper

Back Panel Connectors

1. 4 x USB 2.0/1.1 ports
2. 2 x SMA antenna connectors (2T2R)
3. 2 x USB 3.2 Gen 2 Type-A ports (red)
4. 1 x DisplayPort
5. 1 x HDMI 2.0 port
6. 3 x USB 3.2 Gen 1 ports
7. 1 x USB Type-C^® port, with USB 3.2 Gen 2x2 support
8. 1 x RJ-45 port
9. 1 x optical S/PDIF Out connector
10. 2 x audio jacks

I/O Controller

1. iTE^® I/O Controller Chip

H/W Monitoring

1. Voltage detection
2. Temperature detection
3. Fan speed detection
4. Water cooling flow rate detection
5. Fan fail warning
6. Fan speed control
   * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.

BIOS

1. 1 x 256 Mbit flash
2. Use of licensed AMI UEFI BIOS
3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

1. Support for GIGABYTE Control Center (GCC)
   * Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
2. Support for Q-Flash
3. Support for Q-Flash Plus
4. Support for Smart Backup

Bundled Software

1. Norton^® Internet Security (OEM version)
2. LAN bandwidth management software

Operating System

1. Support for Windows 11 64-bit
2. Support for Windows 10 64-bit

Form Factor

1. ATX Form Factor; 30.5cm x 24.4cm