• Intel^® Z790 Express Chipset

• Support for DDR4 5333(O.C.)/ DDR4 5133(O.C.)/DDR4 5000(O.C.)/4933(O.C.)/4800(O.C.)/ 4700(O.C.)/ 4600(O.C.)/ 4500(O.C.)/ 4400(O.C.)/ 4300(O.C.)/4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3666(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200 / 3000 / 2933 / 2800 / 2666 / 2400 / 2133 MHz memory modules
• 4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
• Dual channel memory architecture
• Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
• Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
• Support for Extreme Memory Profile (XMP) memory modules

(Please refer “Memory Support List” for more information.)

Integrated Graphics Processor-Intel^® HD Graphics support:

• 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
  * Support for HDMI 2.0 version and HDCP 2.3.

(Graphics specifications may vary depending on CPU support.)

• Realtek^® Audio CODEC
• High Definition Audio
• 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.
• Support for S/PDIF Out

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

CPU:

• 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.

Chipset:

• 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4)
• 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x1 (PCIEX1_4)
• 2 x PCI Express x1 slots, supporting PCIe 3.0 and running at x1 (PCIEX1_2, PCIEX1_3)

Support for AMD CrossFire™ technology (PCIEX16 and PCIEX4)

• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 1 x 4-pin ATX 12V power connector
• 1 x CPU fan header
• 1 x water cooling CPU fan header
• 3 x system fan headers
• 1 x system fan/water cooling pump header
• 2 x addressable LED strip headers
• 2 x RGB LED strip headers
• 3 x M.2 Socket 3 connectors
• 6 x SATA 6Gb/s connectors
• 1 x front panel header
• 1 x front panel audio header
• 1 x S/PDIF Out header
• 1 x USB Type-C^® header, with USB 3.2 Gen 1 support
• 1 x USB 3.2 Gen 1 header
• 2 x USB 2.0/1.1 headers
• 1 x serial port header
• 2 x Thunderbolt™ add-in card connectors
• 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
• 1 x reset button
• 1 x Q-Flash Plus button
• 1 x reset jumper
• 1 x Clear CMOS jumper

• 1 x USB Type-C^® port, with USB 3.2 Gen 2×2 support
• 1 x USB 3.2 Gen 2 Type-A port (red)
• 4 x USB 3.2 Gen 1 ports
• 2 x USB 2.0/1.1 ports
• 1 x HDMI 2.0 port
• 1 x RJ-45 port
• 3 x audio jacks

• iTE^® I/O Controller Chip

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

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

• 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.
• Support for Q-Flash
• Support for Q-Flash Plus
• Support for Smart Backup

• Norton^® Internet Security (OEM version)
• LAN bandwidth management software

• Support for Windows 11 64-bit
• Support for Windows 10 64-bit