Mainboard Gigabyte Z790 GAMING X AX DDR5

Intel^® Z790 Express Chipset

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

4 x DDR5 DIMM sockets supporting up to 192 GB (48 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

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 slots, supporting PCIe 4.0 and running at x4 (PCIEX4_1)

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

CPU:

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

Chipset:

2 x M.2 connectors (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2P_SB, M2Q_SB)

1 x M.2 connector (Socket 3, M key, type 22110/2280 SATA and PCIe 4.0 x4/x2 SSD support) (M2M_SB)

6 x SATA 6Gb/s connectors
* Refer to "2-8 Internal Connectors," for the installation notices for the M.2 and SATA connectors.

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

4 x USB 2.0/1.1 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

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

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

ATX Form Factor; 30.5cm x 24.4cm