Model

Brand

ASUS

Model

STRIX Z270H GAMING

Supported CPU

CPU Socket Type

LGA 1151

CPU Type

Xeon / Core i7/i5/i3 / Pentium / Celeron (LGA1151)

Supported CPU Technologies

Turbo Boost Technology 2.0

Chipsets

Chipset

Intel Z270

Onboard Video

Onboard Video Chipset

Integrated Graphics Processor - Intel HD Graphics support
Multi-VGA output support: DisplayPort/HDMI/DVI-D ports
Supports DisplayPort 1.2* with max. resolution 4096 x 2304@60Hz
Supports HDMI 1.4b with max. resolution 4096 x 2304@24Hz
Supports DVI-D with max. resolution 1920 x 1200@60Hz 
Supports Intel InTru 3D/Quick Sync Video/Clear Video HD Technology/Insider
Supports up to 3 displays simultaneously
Maximum shared memory of 1024MB
* DP 1.2 Multi-Stream Transport compliant, supports DP 1.2 monitor daisy chain up to 3 displays

Memory

Number of Memory Slots

4×288pin

Memory Standard

DDR4 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 3000(OC)/ 2800(OC)/ 2666(OC)/ 2400(OC)/ 2133

Maximum Memory Supported

64GB

Channel Supported

Dual Channel

Expansion Slots

PCI Express 3.0 x16

2 x PCIe 3.0/2.0 x16 slots (supports x16, x8/x8)
1 x PCIe 3.0/2.0 x16 slot (max at x2 mode)

PCI Express x1

3 x PCIe 3.0/2.0 x1 slots

Storage Devices

SATA 6Gb/s

6 x SATA 6Gb/s

M.2

1 x M.2_1 Socket 3 with M key, type 2242/2260/2280/21100 storage devices support (both SATA & PCIE 3.0 x 4 mode)
1 x M.2_2 Socket 3 with M key, type 2242/2260/2280 storage devices support (PCIE 3.0 x 4 mode)

SATA RAID

0/1/5/10

Onboard Audio

Audio Chipset

ROG SupremeFX S1220A

Audio Channels

8 Channels

Onboard LAN

LAN Chipset

Intel I219-V

Max LAN Speed

10/100/1000Mbps

Rear Panel Ports

PS/2

1 x PS/2 keyboard/mouse port

Video Ports

1 x DVI port

HDMI

1 x HDMI

RJ45

1 x Anti-surge LAN (RJ45) port

USB 3.1

2 x USB 3.1 ports TypeA [red]

USB 3.0

4 x USB 3.0 ports [blue]

USB 1.1/2.0

2 x USB 2.0 ports [black]

S/PDIF Out

1 x Optical

Audio Ports

5 Ports

Internal I/O Connectors

Onboard USB

2 x USB 3.0 connector supports additional 4 x USB 3.0 ports
2 x USB 2.0 connectors support additional 4 x USB 2.0 ports

Other Connectors

1 x 4-Pin CPU_FAN connector
1 x 4-Pin CPU_OPT fan connector
1 x 4-Pin AIO_PUMP connector
2 x 4-Pin CHA_FAN connectors
1 x 24-pin EATX power connector
1 x 8-pin EATX 12V power connector
1 x Front panel audio connector (AAFP)
1 x COM connector
1 x TPM connector
1 x Clear CMOS jumper
1 x System panel connector
1 x CPU_OV jumper

Physical Spec

Form Factor

ATX

Dimensions (W x L)

12.0" x 9.6"

Power Pin

24 Pin

Features

Features

Multi-GPU Support:
Supports NVIDIA 2-Way SLI Technology
Supports AMD 2-Way CrossFireX Technology

ROG Exclusive Features:
ROG RAMCache II
ROG GameFirst Technology
ROG CPU-Z
ROG Overwolf
ROG Clonedrive

ASUS Special Features
Performance Optimization
5-Way Optimization
- Whole system optimization with a single click! Perfectly consolidates better CPU performance, power saving, digital power control, system cooling and app usages.
DIGI+ Power Control
- Digi+VRM
EPU
- EPU
TPU
- Auto Tuning, TurboV, GPU Boost
Fan Xpert 4 featuring Fan Auto Tuning function and multiple thermistors selection for optimized system cooling control
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
ASUS Q-Design
- Q-Shield
- Q-LED (CPU, DRAM, VGA, Boot Device LED)
- Q-Slot
- Q-DIMM
Gamer's Guardian
- SafeSlot
- DIGI+ VRM
- DRAM Overcurrent Protection
- ESD Guards on VGA, LAN, Audio, KBMS and USB3.0/2.0 ports
- Highly Durable Components
- Stainless Steel Back I/O
ASUS Exclusive Features
- AURA Lighting Control
- 3D Printing Friendly design
- AI Suite 3 
- AI Charger

BIOS:
128MB Flash ROM, UEFI AMI BIOS, PnP, WfM2.0, SM BIOS 3.0, ACPI 6.0, Multi-language BIOS, ASUS EZ Flash 3, CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites, Last Modified log, F12 PrintScreen, and ASUS DRAM SPD (Serial Presence Detect) memory information.

Manageability:
WfM2.0, DMI3.0, WOL by PME, PXE

Software:
Drivers
ROG GameFirst IV
ROG RAMCache II
ROG Clone Drive
ROG CPU-Z
Anti-virus software (OEM version)
ASUS WebStorage
ASUS Utilities

Operating System Support:
Windows 10 64-bit
Windows 8.1 64-bit*
Windows 7*
*Windows 8.1 64-bit and Windows 7 32/64-bit are only supported when using 6th Generation Intel Processors.

Packaging

Package Contents

Accessories:
User guide
ROG motherboard support DVD
1 x I/O Shield
1 x 2-in-1 SATA 6Gb/s cables
1 x SLI HB BRIDGE (2-WAY-M)
1 x CPU Installation tool
1 x ROG cable label set
1 x ROG Strix sticker
1 x M.2 Screw Package