From the Manufacturer
https://www.asus.com/Motherboards/ROG-STRIX-Z270H-GAMING/
Brand
ASUS
Model
STRIX Z270H GAMING
Supported CPU
LGA 1151
CPU Type
Xeon / Core i7/i5/i3 / Pentium / Celeron (LGA1151)
Supported CPU Technologies
Turbo Boost Technology 2.0
Chipsets
Intel Z270
Onboard Video
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
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
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
ROG SupremeFX S1220A
8 Channels
Onboard LAN
LAN Chipset
Intel I219-V
Max LAN Speed
10/100/1000Mbps
Rear Panel Ports
1 x PS/2 keyboard/mouse port
Video Ports
1 x DVI port
1 x HDMI
RJ45
1 x Anti-surge LAN (RJ45) port
USB 3.1
2 x USB 3.1 ports TypeA [red]
4 x USB 3.0 ports [blue]
USB 1.1/2.0
2 x USB 2.0 ports [black]
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