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Model

ROG MAXIMUS X FORMULA

CPU

Intel® Socket 1151for 8th Generation Core Processors
Supports Intel® 14nm CPU
Supports Intel® Turbo Boost Technology 2.0
* The Intel® Turbo Boost Technology 2.0 support depends on the CPU types.
* Refer to www.asus.com for CPU support list

Chipset

Intel® Z370

Memory

4 x DIMM, Max. 64GB, DDR4 4133(O.C.)/4000(O.C.)/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)
* Hyper DIMM support is subject to the physical characteristics of individual CPUs.
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Graphic

Integrated Graphics Processor
Multi-VGA output support : HDMI/DisplayPort 1.2 ports
- Supports DisplayPort with max. resolution 4096 x 2304 @ 60 Hz
- Supports HDMI with max. resolution 4096 x 2160 @ 24Hz
Maximum shared memory of 1024 MB (for iGPU exclusively)

Multi-GPU Support

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

Expansion Slots

2 x PCIe 3.0/2.0 x16 (x16, x8/x8, or x8/x4+x4)
1 x PCIe 3.0/2.0 x16 (x4 mode, black) *1
3 x PCIe 3.0/2.0 x1

Storage

1 x M.2 Socket 3, with M Key, type 2242/2260/2280/22110 storage devices support (both SATA & PCIE mode)*2
1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)*3
Supports Intel® Smart Response Technology*4
Intel® Z370 Chipset :
6 x SATA 6Gb/s port(s)
Support Raid 0, 1, 5, 10
Intel® Rapid Storage Technology supports
Intel® Optane™ Memory Ready

LAN

ROG GameFirst IV
Intel® I219V
Anti-surge LANGuard

Wireless Data Network

Wi-Fi 802.11 a/b/g/n/ac
Supports dual band frequency 2.4/5 GHz
Supports MU-MIMO

Bluetooth

Bluetooth V4.2

Audio

- Supports up to 32-Bit/192kHz playback *5
- Sonic Studio III
ROG SupremeFX8-Channel High Definition Audio CODEC S1220
- High quality120dBSNR stereo playback outputand113dBSNR recording input
- SupremeFX Shielding Technology
- ESS® ES9023P
- Gold-plated jacks
- Sonic Radar III
- Impedance sense for front and rear headphone outputs
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
Audio Feature :
- Optical S/PDIF out port(s) at back panel

USB Ports

2 x USB 3.1 Gen 2 port(s) (2 at back panel, black+red, Type-A + USB Type-CTM)
6 x USB 3.1 Gen 1 port(s) (4 at back panel, blue, 2 at mid-board)
6 x USB 2.0 port(s) (4 at back panel, black, 2 at mid-board)
Intel® Z370 Chipset :
1 x USB 3.1 Gen 2 front panel connector port(s)
ASMedia® USB 3.1 Gen 2 controller :

ROG Exclusive Features

CrossChill EK II
ROG Armor (including top cover and SECC steel backplate)
KeyBot II
- X.M.P.
- ClrCMOS
- Power On
MemOK! Button
ROG RAMDisk
ROG RAMCache II
GameFirst IV
- O.C. Profile
Clear CMOS button
ROG CloneDrive
Slow Mode
ReTry Button
Safe Boot Button
LN2 Mode
- NexFET™ Power Block MOSFET
ROG CPU-Z
Pre-mounted I/O Shield
Overwolf
Extreme Tweaker
Start Button
Reset Button
Extreme Engine Digi+ :
- MicroFine Alloy Chokes
- 10K Black Metallic Capacitors
UEFI BIOS features :
- Tweakers´ Paradise
- ROG SSD Secure Erase
- Graphic Card Information Preview
USB BIOS FlashbackTM

Special Features

LiveDash OLED 1.3”
- ASUS USB BIOS FlashbackTM
- MemOK!
Overclocking Protection :
- Aura Lighting Effects Synchronization with compatible ASUS ROG devices
- ASUS C.P.R.(CPU Parameter Recall)
ASUS Dual Intelligent Processors 5-Way Optimization by Dual Intelligent Processors 5 :
- 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ VRM, Fan Expert 4, and Turbo App
Gamer´s Guardian:
- SafeSlot
- ASUS Q-Code
AURA :
- Aura Lighting Control
- Aura RGB Strip Headers
- Aura Addressable Strip Header(s)
ASUS Exclusive Features :
- AI Suite 3
ASUS EZ DIY :
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
ASUS Q-Design :
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM
- ASUS Q-Connector

Back I/O Ports

1 x USB 3.1 Gen 2 (red)Type-A,
1 x ASUS 2x2 Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v4.2 module
1 x USB 3.1 Gen 2 (black)USB Type-CTM
4 x USB 2.0
1 x Clear CMOS button(s)
1 x USB BIOS FlashbackTM Button(s)
1 x DisplayPort
1 x HDMI
1 x LAN (RJ45) port(s)
4 x USB 3.1 Gen 1 (blue)
1 x Optical S/PDIF out
5 x Audio jack(s)

Internal I/O Ports

1 x System panel(s) (Q-Connector)
1 x MemOK! button(s)
1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
1 x W_PUMP+ connector (1 x 4-pin)
1 x EXT_Fan header
1 x USB 3.1 Gen 2 front panel connector
2 x Aura Addressable Strip Header(s)
1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s)
1 x LN2 Mode jumper(s)
1 x Start button
1 x H_AMP fan connector
1 x Slow Mode switch(es)
1 x Reset button(s)
1 x Safe Boot button
1 x ReTry button
1 x W_IN header
1 x W_OUT header
1 x W_FLOW header
1 x Thermal sensor connector
2 x Aura RGB Strip Headers
1 x USB 2.0 connector(s) support(s) additional 2 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)
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)
3 x Chassis Fan connector(s) (3 x 4-pin)
1 x AIO_PUMP connector (1 x 4-pin)
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)

Accessories

1 x M.2 bracket
1 x CPU installation tool
1 x USB 3.1 Gen 1 Header to USB 2.0 adapter cable
6 x SATA 6Gb/s cable(s)
1 x SLI HB BRIDGE(2-WAY-M)
1 x ROG logo plate sticker
1 x ASUS 2T2R dual band Wi-Fi moving antennas (Wi-Fi 802.11a/b/g/n/ac compliant)
1 x ROG big sticker
1 x Q-Connector
1 x Extension Cable for RGB strips (80 cm)
1 x ROG coaster(s)
User´s manual
1 x M.2 Screw Package
1 x Supporting DVD
1 x Extension cable for Addressable LED

BIOS

1 x 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, F3 Shortcut functions and ASUS DRAM SPD (Serial Presence Detect) memory information.

Operating System

Windows® 10 64-bit

Form Factor

12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
ATX Form Factor

Note

*1 The PCIe x4_3 slot shares bandwidth with PCIex1_3. The PCIe x4_3 is default set at x2 mode.

*2 When the M.2_1 Socket 3 is operating in SATA mode, SATA port 1 will be disabled.

*3 When the M.2_2 Socket 3 is operating in PCIe 3.0 x4 mode, SATA ports 5 and 6 will be disabled.

*4 This function will work depending on the CPU installed.

*5 Due to limitations in HDA bandwidth, 32-bit/192kHz is not supported for 8-Channel audio
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    Disclaimer

    • Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
    • *Precise specifications and features vary by model . Please refer to the specification page
    • The product (electrical , electronic equipment, Mercury-containing button cell battery) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
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    • The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
    • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
    • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
    • PCB colour and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.
    • Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
    • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.