GIGABYTE GA-Z270X-Gaming K5

CPU

1. Support for 7th and 6th generation Intel® Core™ i7 processors/ Intel® Core™ i5 processors/Intel® Core™ i3 processors/ Intel® Pentium® processors/Intel® Celeron® processors in the LGA1151 package
2. L3 cache varies with CPU

Chipset

1. Intel® Z270 Express Chipset

Memory

1. 4 x DDR4 DIMM sockets supporting up to 64 GB of system memory
   * Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed.
2. Dual channel memory architecture
3. Support for DDR4 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(O.C.) / 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

Onboard Graphics

1. 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz
   * Support for DisplayPort 1.2 version.
2. 1 x HDMI port, supporting a maximum resolution of 4096x2160@24 Hz
   * Support for HDMI 1.4 version.

Audio

1. Realtek® ALC1220 codec
2. TI Burr Brown® NE5532P operational amplifier
3. Support for Sound Blaster X-Fi MB5
4. High Definition Audio
5. 2/4/5.1/7.1-channel
6. Support for S/PDIF Out

LAN

1. Killer™ E2500 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. 1 x PCI Express x16 slot, running at x8 (PCIEX8)
   * The PCIEX8 slot shares bandwidth with the PCIEX16 slot. When the PCIEX8 slot is populated, the PCIEX16 slot operates at up to x8 mode.
3. 1 x PCI Express x16 slot, running at x4 (PCIEX4)
   * The PCIEX4 slot shares bandwidth with all of the PCI Express x1 slots. When the PCIEX1_1, PCIEX1_2 or PCIEX1_3 slot is populated, the PCIEX4 slot operates at up to x1 mode.
4. 3 x PCI Express x1 slots
   (All of the PCI Express slots conform to PCI Express 3.0 standard.)

Storage Interface

1. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe x4/x2 SSD support) (M2M_32G)
2. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) (M2A_32G)
3. 1 x U.2 connector
4. 3 x SATA Express connectors
5. 6 x SATA 6Gb/s connectors
6. Support for RAID 0, RAID 1, RAID 5, and RAID 10
   * Refer to "1-9 Internal Connectors," for the installation notices for the M.2 and SATA connectors.

Multi-Graphics Technology

1. Support for NVIDIA® Quad-GPU SLI™ and 2-Way NVIDIA® SLI™ technologies
2. Support for AMD Quad-GPU CrossFireX™ and 3-Way/2-Way AMD CrossFire™ technologies

USB

1. 1 x USB Type-C™ port on the back panel, with USB 3.1 Gen 2 support
2. 1 x USB 3.1 Gen 2 Type-A port (red) on the back panel

1. 7 x USB 3.1 Gen 1 ports (3 ports on the back panel, 4 ports available through the internal USB headers)
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 CPU fan header
4. 1 x water cooling CPU fan header
5. 2 x system fan headers
6. 1 x system fan/water cooling pump header
7. 1 x RGB (RGBW) LED strip extension cable header
8. 3 x SATA Express connectors
9. 6 x SATA 6Gb/s connectors
10. 2 x M.2 Socket 3 connectors
11. 1 x U.2 connector
12. 1 x front panel header
13. 1 x front panel audio header
14. 1 x S/PDIF Out header
15. 2 x USB 3.1 Gen 1 headers
16. 2 x USB 2.0/1.1 headers
17. 1 x Trusted Platform Module (TPM) header
18. 1 x Thunderbolt™ add-in card connector
19. 1 x Clear CMOS jumper
20. 1 x audio gain control switch

Back Panel Connectors

1. 1 x PS/2 keyboard/mouse port
2. 1 x DisplayPort
3. 1 x HDMI port
4. 1 x USB Type-C™ port, with USB 3.1 Gen 2 support
5. 1 x USB 3.1 Gen 2 Type-A port (red)
6. 3 x USB 3.1 Gen 1 ports
7. 2 x USB 2.0/1.1 ports
8. 1 x RJ-45 port
9. 1 x optical S/PDIF Out connector
10. 5 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, 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 (pump) speed control function is supported will depend on the fan (pump) you install.

BIOS

1. 2 x 64 Mbit flash
2. Use of licensed AMI UEFI BIOS
3. Support for DualBIOS™
4. 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
   @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
   System Information Viewer
   USB Blocker
   USB DAC-UP 2
   V-Tuner
2. Support for 3TB+ Unlock
3. Support for Q-Flash
4. Support for Xpress Install

Bundle Software

1. Norton® Internet Security (OEM version)
2. Intel® Optane™ Memory Ready

Operating System

1. Windows® 10 64-bit (for 7th Generation Intel® Processors)
2. Windows® 10 64-bit / Windows® 8.1 64-bit / Windows® 7 32-bit / 64-bits (for 6th Generation Intel® Processors)
   * Please download the "Windows USB Installation Tool" from GIGABYTE's website and install it before installing Windows 7.

Form Factor

1. ATX Form Factor; 30.5cm x 24.4cm

Box Contents

1. GA-Z270X-Gaming K5 motherboard
2. Four SATA cables
3. Motherboard driver disk
4. I/O Shield
5. User's Manual
6. One G Connector
7. Quick Installation Guide