Main Gigabyte Z390M Gaming

L3 cache varies with CPU

Dual channel memory architecture

Support for DDR4 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(O.C.) / 3000(O.C.) / 2800(O.C.) / 2666 / 2400 / 2133 MHz memory modules

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

1 x DVI-D port, supporting a maximum resolution of 1920×1200@60 Hz
* The DVI-D port does not support D-Sub connection by adapter.

1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz
* Support for DisplayPort 1.2 version, HDCP 2.2, and HDR.

1 x HDMI port, supporting a maximum resolution of 4096×2160@30 Hz
* Support for HDMI 1.4 version and HDCP 2.2.

Maximum shared memory of 1 GB
Actual support may vary by CPU

High Definition Audio

2/4/5.1/7.1-channel

Support for S/PDIF Out

1 x PCI Express x16 slot, running at x4 (PCIEX4)

2 x PCI Express x1 slots
(All of the PCI Express slots conform to PCI Express 3.0 standard.)

1 x M.2 Socket 1 connector for an Intel® CNVi wireless module only (CNVI)

1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 PCIe x4/x2 SSD support) (M2Q)

1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) (M2P)

6 x SATA 6Gb/s connectors

Support for RAID 0, RAID 1, RAID 5, and RAID 10
* Refer to “1-7 Internal Connectors,” for the installation notices for the M.2 and SATA connectors.

Intel® Optane™ Memory Ready

1 x USB Type-C™ port on the back panel, with USB 3.1 Gen 1 support

1 x USB 3.1 Gen 2 Type-A port (red) on the back panel

4 x USB 3.1 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header)

6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)

1 x 8-pin ATX 12V power connector

2 x M.2 Socket 3 connectors

6 x SATA 6Gb/s connectors

1 x CPU fan header

3 x system fan headers

1 x RGB LED strip header

1 x front panel header

1 x front panel audio header

1 x USB 3.1 Gen 1 header

2 x USB 2.0/1.1 headers

1 x S/PDIF Out header

1 x Thunderbolt™ add-in card connector

1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)

1 x serial port header

1 x Clear CMOS jumper

1 x DVI-D port

1 x DisplayPort

1 x HDMI port

1 x USB Type-C™ port, with USB 3.1 Gen 1 support

1 x USB 3.1 Gen 2 Type-A port (red)

2 x USB 3.1 Gen 1 ports

2 x USB 2.0/1.1 ports

1 x RJ-45 port

6 x audio jacks

Use of licensed AMI UEFI BIOS

Support for DualBIOS™

PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0