GIGABYTE Z390 GAMING X

CPU
Support for 9th and 8th Generation Intel® Core i9 processors/Intel® Core i7 processors/Intel® Core i5 processors/Intel® Core i3 processors/Intel® Pentium® processors/Intel® Celeron® processors in the LGA1151 package
L3 cache varies with CPU

Chipset
Intel® Z390 Express Chipset

Memory
4 x DDR4 DIMM sockets supporting up to 128GB (32GB single DIMM capacity) of system memory
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

Onboard Graphics
Integrated Graphics Processor-Intel® HD Graphics support:
1 x HDMI port, supporting a maximum resolution of 4096x2160@30 Hz
* Support for HDMI 1.4 version and HDCP 2.2.
Maximum shared memory of 1 GB
Actual support may vary by CPU.

Audio
Realtek® ALC892 codec
High Definition Audio
2/4/5.1/7.1-channel
Support for S/PDIF Out

LAN
Intel® GbE LAN chip (10/100/1000 Mbit)

Expansion Slots
1 x PCI Express x16 slot, 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 x PCI Express x16 slot, running at x4 (PCIEX4)
4 x PCI Express x1 slots
(All of the PCI Express slots conform to PCI Express 3.0 standard. )

Storage Interface
Chipset:
1 x M. 2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe x4/x2 SSD support) (M2A)
1 x M. 2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) (M2M)
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
Multi-Graphics Technology
Support for AMD Quad-GPU CrossFire and 2-Way AMD CrossFire technologies

USB
Chipset:
1 x USB 3.1 Gen 2 Type-A port (red) on the back panel
7 x USB 3.1 Gen 1 ports (5 ports on the back panel, 2 ports available through the internal USB header)
4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)

Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 4-pin ATX 12V power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
3 x system fan headers
1 x RGB LED strip header
6 x SATA 6Gb/s connectors
2 x M. 2 Socket 3 connectors
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x USB 3.1 Gen 1 header
1 x USB 2.0/1.1 header
1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
1 x Thunderbolt add-in card connector
1 x serial port header
1 x Clear CMOS jumper

Back Panel Connectors
1 x PS/2 keyboard/mouse port
1 x HDMI port
1 x USB 3.1 Gen 2 Type-A port (red)
5 x USB 3.1 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
6 x audio jacks

I/O Controller
iTE® I/O Controller Chip

H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Overheating warning
Fan fail warning
Fan speed control
* Whether the fan speed control function is supported will depend on the cooler you install.

BIOS
2 x 128 Mbit flash
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

Unique Features
3D OSD
@BIOS
Ambient LED
AutoGreen
Cloud Station
EasyTune
Easy RAID
Fast Boot
Game Boost
ON/OFF Charge
Platform Power Management
Smart Backup
Smart Keyboard
Smart TimeLock
Smart HUD
Smart Survey
System Information Viewer
USB Blocker
V-Tuner
Support for Q-Flash
Support for Xpress Install