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Model

ROG MAXIMUS X FORMULA

CPU

Intel® Socket 1151for 8th Generation Core Processors with Per-Key RGB
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 *
* Hyper DIMM support is subject to the physical characteristics of individual CPUs.
Supports Intel® Extreme Memory Profile (XMP)
Dual Channel Memory Architecture
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Graphic

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

Multi-GPU Support

Supports NVIDIA® 2-Way SLI™ Technology with Per-Key RGB
Supports AMD 3-Way CrossFireX™ Technology with Per-Key RGB

Expansion Slots

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

Storage

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

LAN

ROG GameFirst IV
Intel® I219V
Anti-surge LANGuard

Wireless Data Network

Wi-Fi 802.11 a/b/g/n/acwith Per-Key RGB
Supports dual band frequency 2.4/5 GHz
Supports MU-MIMO

Bluetooth

Bluetooth V4.2with Per-Key RGB

Audio

ROG SupremeFX8-Channel High Definition Audio CODEC S1220with Per-Key RGB
- Supports up to 32-Bit/192kHz playback *5
- Sonic Studio III
- Impedance sense for front and rear headphone outputs
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality120dBSNR stereo playback outputand113dBSNR recording input
- SupremeFX Shielding Technology
- ESS® ES9023P
- Gold-plated jacks
- Sonic Radar III
Audio Feature :
- Optical S/PDIF out port(s) at back panel

USB Ports

ASMedia® USB 3.1 Gen 2 controller : with Per-Key RGB
2 x USB 3.1 Gen 2 port(s) (2 at back panel, black+red, Type-A + USB Type-CTM)
Intel® Z370 Chipset : with Per-Key RGB
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)

ROG Exclusive Features

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

Special Features

LiveDash OLED 1.3”
- ASUS USB BIOS Flashback
- MemOK!
Overclocking Protection :
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
- Aura Lighting Control
- Aura Lighting Effects Synchronization with compatible ASUS ROG devices
- Aura Addressable Strip Header(s)
- ASUS Q-Code
- ASUS Q-Connector
- ASUS C.P.R.(CPU Parameter Recall)
AURA :
- Aura RGB Strip Headers
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

Back I/O Ports

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

Internal I/O Ports

3 x Chassis Fan connector(s) (3 x 4-pin)with Per-Key RGB
1 x Front panel audio connector(s) (AAFP)with Per-Key RGB
1 x USB 3.1 Gen 1 connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s)
1 x MemOK! button(s)
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 (PCIE 3.0 x 4 mode)
1 x W_PUMP+ connector (1 x 4-pin)
1 x System panel(s) (Q-Connector)
1 x EXT_Fan header
2 x Aura Addressable Strip Header(s)
1 x H_AMP fan connector
1 x Slow Mode switch(es)
1 x Reset button(s)
1 x LN2 Mode jumper(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
1 x Start button
1 x USB 3.1 Gen 2 front panel connector
2 x Aura RGB Strip Headers
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)
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)

Accessories

1 x M.2 bracket
1 x USB 3.1 Gen 1 Header to USB 2.0 adapter cable
1 x CPU installation tool
1 x ROG logo plate sticker
6 x SATA 6Gb/s cable(s)
1 x SLI HB BRIDGE(2-WAY-M)
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 ASUS 2T2R dual band Wi-Fi moving antennas (Wi-Fi 802.11a/b/g/n/ac compliant)
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

ATX Form Factor with Per-Key RGB
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

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

    • 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 specification pages for full details.
    • PCB color and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.
    • The actual transfer speed of USB 3.0, 3.1 (Gen 1 and 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.
    • 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.
    • For pricing information, ASUS is only entitled to set a recommendation resale price. All resellers are free to set their own price as they wish.
    • Price may not include extra fee, including tax、shipping、handling、recycling fee.