• 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

• Intel® Z390 Express Chipset

• 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity)
• 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 PCI Express x16 slot, running at x16 (PCIEX16)
• 1 x PCI Express x16 slot, running at x4 (PCIEX4)
• 2 x PCI Express x1 slots
• 1 x M.2 Socket 1 connector for an Intel® CNVi wireless module only (CNVI)

• Realtek® GbE LAN chip (10/100/1000 Mbit)

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

• 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

• 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)

• iTE® I/O Controller Chip

• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 2 x M.2 Socket 3 connector
• 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 PS/2 keyboard/mouse port
• 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

• Micro ATX Form Factor; 24.4cm x 24.4cm