Chipset: Intel Z790 Express Chipset

Dimensional format: ATX Form Factor; (30.5cm x 24.4cm) Support for processors: 13th and 12th Generation Intel Core, Pentium Gold and Celeron Processors Processor socket: LGA 1700

Memory positions: 4 x DDR DIMM sockets, Dual channel memory architecture Memory support: DDR5 7600(OC) /7400(OC) /7200(OC) /7000(OC) /6800(OC) /6600(OC)/6400(OC)/6200(OC)/6000(OC)/5800(OC)/5600(OC)/5400(OC)/5200(OC)/4800/4000 memory modules Max. size of operating memory: 128 GB (32 GB single DIMM capacity) Support for memory type: ECC, non-ECC, XMP

Graphics outputs: (Intel HD Graphics)

• 1 x HDMI 2.0 port, maximum resolution 4096x2160@60 Hz
• 1 x DisplayPort 1.2, maximum resolution 4096x2304@60 Hz

Sound card: Realtek Audio CODEC

• 2/4/5.1/7.1-channel
• S/PDIF Out support

Network card:

• Realtek 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
• Intel Wi-Fi 6E AX211 a, b, g, n, ac, ax
• Bluetooth 5.3

Expansion Slots:

• 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)
• 2 x PCI Express x16 slots, supporting PCIe 4.0 and running at x4 (PCIEX4_1, PCIEX4_2)

RAID controller: RAID 0, RAID 1, RAID 5, and RAID 10

SATA: 6 x SATA 6Gb/s connectors M.2: 4 x M.2 Socket 3 connectors

USB:

• Internal:
• 1 x USB Type-C header, with USB 3.2 Gen 2 support
• 1 x USB 3.2 Gen 1 header
• 2 x USB 2.0/1.1 headers
• External:
• 4 x USB 2.0/1.1 ports
• 2 x USB 3.2 Gen 2 Type-A ports (red)
• 3 x USB 3.2 Gen 1 ports
• 1 x USB Type-C port, with USB 3.2 Gen 2x2 support

Internal ports:

• 1 x 24-pin ATX main power connector
• 2 x 8-pin ATX 12V power connectors
• 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
• 4 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 USB Type-C header, with USB 3.2 Gen 2 support
• 1 x USB 3.2 Gen 1 header
• 2 x USB 2.0/1.1 headers
• 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 Q-Flash Plus button
• 1 x reset button
• 1 x reset jumper
• 1 x Clear CMOS jumper

External ports:

• 2 x SMA antenna connectors (2T2R)
• 2 x USB 3.2 Gen 2 Type-A ports (red)
• 1 x DisplayPort
• 1 x HDMI 2.0 port
• 4 x USB 2.0/1.1 ports
• 3 x USB 3.2 Gen 1 ports
• 1 x USB Type-C port, with USB 3.2 Gen 2x2 support
• 1 x RJ-45 port
• 1 x optical S/PDIF Out connector
• 2 x audio jacks

BIOS: AMI UEFI BIOS, 1 x 256 Mbit flash

Manufacturer site: http://www.gigabyte.com/Motherboard/Z790-GAMING-X-AX-rev-10#kf