CPU 1.Support for 8thGeneration Intel Core TM i7 processors/Intel Core TM i5 processors/Intel Core TM i3 processors in the LGA1151 package 2.L3 cache varies with CPU (Please refer "CPU Support List" for more information.)

	Chipset 1.Intel Z370 Express Chipset

Memory 1.4 x DDR4 DIMM sockets supporting up to 64 GB of system memory 2.Dual channel memory architecture 3.Support for DDR4 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 4.Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode) 5.Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules 6.Support for Extreme Memory Profile (XMP) memory modules (Please refer "Memory Support List" for more information.)

	Onboard Graphics Integrated Graphics Processor-Intel HD Graphics support: 1.1 x HDMI port, supporting a maximum resolution of 4096x2160 at 30 Hz Support for HDMI 1.4 version and HDCP 2.2. Maximum shared memory of 1 GB

	Audio 1.Realtek ALC887 codec 2.High Definition Audio 3.2/4/5.1/7.1-channel To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver. 4.Support for S/PDIF Out

	LAN 1.Realtek GbE LAN chip (10/100/1000 Mbit)

	Expansion Slots 1.1 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. 2.2 x PCI Express x16 slots, running at x4 (PCIEX4_1/PCIEX4_2) 3.3 x PCI Express x1 slots (All of the PCI Express slots conform to PCI Express 3.0 standard.)

	Storage Interface Chipset: 1.1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe x4/x2 SSD support) 2.6 x SATA 6Gb/s connectors 3.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 TM Memory Ready

	Multi-Graphics Technology 1.Support for AMD Quad-GPU CrossFireX and 2-Way AMD CrossFire TM technologies

	USB Chipset: 1.6 x USB 3.1 Gen 1 ports (4 ports on the back panel, 2 ports available through the internal USB header) 2.6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)

Internal I/O Connectors 1.1 x 24-pin ATX main power connector 2.1 x 8-pin ATX 12V power connector 3.1 x M.2 Socket 3 connector 4.6 x SATA 6Gb/s connectors 5.1 x CPU fan header 6.3 x system fan headers 7.1 x RGB LED strip header 8.1 x front panel header 9.1 x front panel audio header 10.1 x USB 3.1 Gen 1 header 11.2 x USB 2.0/1.1 headers 12.1 x S/PDIF Out header 13.1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) 14.1 x serial port header 15.1 x Clear CMOS jumper

	Back Panel Connectors 1.1 x PS/2 mouse port 2.1 x PS/2 Keyboard port 3.1 x HDMI port 4.4x USB 3.1 Gen 1 ports 5.2 x USB 2.0/1.1 ports 6.1 x RJ-45 port 7.3 x audio jacks (Line In, Line Out, Mic In)

	I/O Controller 1.iTE I/O Controller Chip

	H/W Monitoring 1.Voltage detection 2.Temperature detection 3.Fan speed detection 4.Overheating warning 5.Fan fail warning 6.Fan speed control Whether the fan speed control function is supported will depend on the cooler you install.

	BIOS 1.1 x 64 Mbit flash 2.Use of licensed AMI UEFI BIOS 3.PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features 1.Support for APP Center Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications. 3D OSD at BIOS AutoGreen BIOS Setup Color Temperature Cloud Station EasyTune Easy RAID Fast Boot Game Boost ON/OFF Charge Platform Power Management RGB Fusion Smart Backup Smart Keyboard Smart TimeLock Smart HUD System Information Viewer USB Blocker V-Tuner 2.Support for Q-Flash 3.Support for Xpress Install

	Bundle Software 1.Norton Internet Security (OEM version) 2.cFosSpeed

	Operating System 1.Support for Windows 10 64-bit

	Form Factor 1.ATX Form Factor 30.5cm x 22.5cm

	Remark 1.Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors website or 3rd party website. 2.Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.

	Item Dimension (L inchxW inchxH inch) 13 x 11 x 3

	Weight 3.00lb

	Warranty Information 3 Years