Asus TUF Z270 MARK 1

Intel® Socket 1151 for 7th/ 6th Generation Core™ i7/ Core™ i5/ Core™ i3/ Pentium®/ Celeron® Processors 
Supports Intel® 14 nm CPU
Supports Intel® Turbo Boost Technology 2.0 
* The Intel® Turbo Boost Technology 2.0 support depends on the CPU types.

Intel® Z270

4 x DIMM, Max. 64GB, DDR4 3866(O.C.)/ 3733(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(O.C.)/ 2133 MHz Non-ECC, Un-buffered Memory 
Dual Channel Memory Architecture 
Supports Intel® Extreme Memory Profile (XMP)
* The maximum memory frequency supported varies by processor.

Supports NVIDIA® 2-Way SLI™ Technology 
Supports AMD 3-Way CrossFireX™ Technology

Integrated Graphics Processor- Intel® HD Graphics support 

Multi-VGA output support : HDMI/DisplayPort ports 

- Supports HDMI with max. resolution 4096 x 2160 @ 24 Hz

- Supports DisplayPort with max. resolution 4096 x 2304 @ 60 Hz 

Maximum shared memory of 1024 MB

DP 1.2 Multi-Stream Transport compliant, supports DP 1.2 monitor daisy chain up to 3 displays

Realtek® ALC S1220A 8-Channel High Definition Audio CODEC featuring Crystal Sound 3
- Impedance sense for front and rear headphone outputs
- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
- Supports : Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)
- Front panel audio connector (AAFP)
- Supports up to 32-Bit/192kHz playback *5
Audio Feature :
- DTS Connect
- DTS Headphone:X 
- Audio Shielding: Ensures precision analog/ digital separation and greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals
- Premium Japanese-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
- Unique de-pop circuit: Reduces start-up popping noise to audio outputs
- Power pre-regulator: Reduces power input noise to ensure consistent performance
Separate layer for left and right track, ensuring both sound deliver equal quality

LAN

Intel® I219V, 1 x Gigabit LAN Controller(s)
Intel® I211, 1 x Gigabit LAN
ASUS Turbo LAN Utility

2 x PCIe 3.0/2.0 x16 (x16 or dual x8) 
1 x PCIe 3.0/2.0 x16 (max at x4 mode) 
3 x PCIe 3.0/2.0 x1

Intel® Z270 Chipset : 

1 x M.2 Socket 3, , with M Key, type 2242/ 2260/ 2280/ 22110 storage devices support (SATA mode & X4 PCIE mode)

1 x M.2 Socket 3, , with M Key, type 2242/ 2260/ 2280 storage devices support (PCIE mode only)

6 x SATA 6Gb/s port(s), gray

Support Raid 0, 1, 5, 10

Intel® Rapid Storage Technology 15 support

Supports Intel® Smart Response Technology

Intel® Optane™ Memory Ready

1 x AAFP connector
2 x USB 3.0 connector(s) support(s) additional 4 USB 3.0 port(s) (19-pin)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
1 x M.2 Socket 3 with M Key, type 2242/ 2260/ 2280/ 22110 storage devices support (SATA mode & X4 PCIE mode)
1 x M.2 Socket 3 with M Key, type 2242/ 2260/ 2280 storage devices support (PCIE mode only)
1 x COM port(s) connector(s)
6 x SATA 6Gb/s connector(s)
1 x CPU Fan connector(s) (1 x 4 -pin)
1 x CPU OPT Fan connector(s) (1 x 4 -pin)
5 x Chassis Fan connector(s) (5 x 4 -pin)
1 x Assistant Fan connector(s) (1 x 4 -pin)
1 x S/PDIF out header(s)
1 x Thunderbolt header(s)
1 x 24-pin EATX Power connector(s)
1 x 8-pin ATX 12V Power connector(s)
1 x Front panel audio connector(s) (AAFP)
1 x System panel(s) (Q-Connector) (Chassis intrusion header is inbuilt)
1 x 5-pin EXT_FAN(Extension Fan) connector
1 x MemOK! button(s)
1 x CPU OV
1 x Power-on button(s)
1 x Clear CMOS jumper(s)
1 x 14-1 pin TPM connector
1 x High AMP Fan header (4-pin)
3 x T_Sensor Connector

1 x DisplayPort
1 x HDMI
2 x LAN (RJ45) port(s)
1 x USB 3.1 Type-A
1 x USB 3.1 Type-C
2 x USB 3.0 
4 x USB 2.0 (one port can be switched to USB BIOS Flashback) 
1 x Optical S/PDIF out
5 x Audio jack(s)
1 x USB BIOS Flashback Button(s)
1 x TUF Detective USB port

128 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI3.0, 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

OC Design - ASUS PRO Clock Technology
- Full BCLK range for extreme overclocking performance
ASUS TPU :
- Auto Tuning
ASUS EPU :
- EPU 
TUF Features:
TUF ENGINE! Power Design :
- 8 +4 Digital Phase Power Design
- TUF Components (New Alloy Choke, Ti-Cap. & MOSFET; certified by military-standard)
- ASUS DIGI+ Power Control Utility
Ultimate COOL! Thermal Solution :
- TUF Thermal Armor
- TUF Thermal Radar 2 
- TUF ICe
Safe & Stable! Guardian Angel :
"We Got Your Back!" Shape Force
- Dust Defenders
- TUF Fortifier
- TUF ESD Guards 2
- TUF LANGuard
AURA :
- Aura Lighting Control
- Aura Lighting Effects Synchronization with compatible ASUS ROG devices
ASUS Exclusive Features :
- USB BIOS Flashback
- MemOK!
- AI Suite 3
- Ai Charger 
- Onboard Button : Power
- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface 
- Turbo LAN
- PC Cleaner
File Transfer
- Cloud GO!
- File Transfer
ASUS EZ DIY :
- Precision Tweaker 2
- ASUS O.C. Tuner
- ASUS O.C. Profile
- ASUS CrashFree BIOS 3 
- ASUS EZ Flash 3 
- ASUS USB BIOS Flashback 
- ASUS UEFI BIOS EZ Mode
- Multi-language BIOS
CPU Installation Tool
- Three-step simplicity and safety
ASUS Q-Design :
- ASUS Q-Shield
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM 
- ASUS Q-Connector
Special Memory O.C. Design
Overclocking Protection :
- ASUS C.P.R.(CPU Parameter Recall)
Turbo APP
M.2 Onboard(The latest transfer technologies with up to 32Gb/s data transfer speeds)

Windows® 10 64-bit
Windows® 8.1 64-bit
Windows® 7 32-bit
Windows® 7 64-bit

ATX Form Factor 30.5cm x 24.4cm