Model
ROG MAXIMUS X APEX
CPU
 Intel® Socket 11519th / 8th Gen Intel® Core™, Pentium® Gold and Celeron®  Processors
Chipset
 Intel® Z370
Memory
 2 x DIMM, Max. 32GB, DDR4 4500(O.C)/4333(O.C.)/4266(O.C.)/4200(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Non-ECC, Un-buffered Memory
Graphic
 Integrated Graphics Processor- Intel® HD Graphics support
 Multi-VGA output support : HDMI/DisplayPort  ports
 - Supports HDMI with max. resolution 4096 x 2160 @ 24Hz
 - Supports DisplayPort 1.2 with max. resolution 4096 x 2304 @ 60 Hz
 Maximum shared memory of 1024 MB (for iGPU exclusively)
Multi-GPU Support
 Supports NVIDIA® 2-Way SLI™ Technology
 Supports AMD 4-Way CrossFireX Technology
 Supports AMD 3-Way CrossFireX™ Technology
 Supports AMD 2-Way CrossFireX Technology
Expansion Slots
 3 x PCIe 3.0 x16 (x16 or dual x8 or x8/x4/x4)
 1 x PCIe 3.0 x16 (max at x4 mode)
 2 x PCIe 3.0/2.0 x1
Storage
 1 x ROG DIMM.2 Module support(PCH_DIMM.2), with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
 Supports Intel® Smart Response Technology
 1 x ROG DIMM.2 Module support(PCH_DIMM.2), with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
 4 x SATA 6Gb/s port(s)
 Support Raid 0, 1, 5, 10
 Intel® Optane™  Memory Ready
LAN
 Intel® I219V, Dual interconnect between the Integrated Media Access Controller (MAC) and Physical Layer (PHY)
Audio
 - High quality120dBand113dBSNR recording input
 ROG SupremeFX8-Channel High Definition Audio CODEC S1220A
 - Impedance sense for front and rear headphone outputs
 - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
 Audio Feature :
 - SupremeFX Shielding™ Technology
 - Gold-plated jacks
USB Ports
 8 x USB 3.1 Gen 1 port(s) (6 at back panel, blue)
 2 x USB 3.1 Gen 2 port(s) (Type-A + USB Type-CTM, Reversible)
 Intel® Z370 Chipset :
 ASMedia® USB 3.1 Gen 2 controller :
 6 x USB 2.0 port(s)
ROG Exclusive Features
 - EZ Plug
 MemOK! Button
 - NexFET™ Power Block MOSFET
 Condensation detection
 ROG RAMCache II
 - O.C. Profile
 Clear CMOS button
 ROG CloneDrive
 Slow Mode
 - PCIe x16 Lane Switch
 Double Power :
 - Dual 8-pin CPU
 ProbeIt
 ROG CPU-Z
 Overwolf
 ROG Aura
 Extreme Engine Digi+ :
 - MicroFine Alloy Chokes
 - 10K Black Metallic Capacitors
 ROG Extreme OC kit :
 - Safe Boot button
 - Slow Mode
 - LN2 Mode
 UEFI BIOS features :
 - Tweakers´ Paradise
 - ROG SSD Secure Erase
 - Graphic Card Information Preview
 USB BIOS Flashback®
Special Features
 ASUS Dual Intelligent Processors 5-Way Optimization by Dual Intelligent Processors 5 :
- 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ VRM, Fan Xpert 4, and Turbo Core App
- 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ VRM, Fan Xpert 4, and Turbo Core App
 - Anti-Surge
 - ASUS USB BIOS Flashback®
 ASUS Exclusive Features :
 - AI Suite 3
 ASUS EZ DIY :
 - ASUS CrashFree BIOS 3
 - ASUS EZ Flash 3
 ASUS Q-Design :
 - ASUS Q-Shield
 - ASUS Q-Code
 - ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
 - ASUS Q-Slot
 - ASUS Q-DIMM
 - ASUS Q-Connector
 Gaming Aesthetics :
 - 3D printing friendly
 - AURA-RGB Lighting
Back I/O Ports
 1 x 5G LAN(RJ45) port(s)
 1 x USB 3.1 Gen 2 (red)Type-A
 1 x USB 3.1 (black)USB Type-CTM
 6 x USB 3.1 Gen 1 (blue)
 1 x PS/2 keyboard (purple)
 1 x PS/2 mouse (green)
 1 x DisplayPort
 1 x HDMI
 1 x LAN (RJ45) port(s)
 1 x Optical S/PDIF out
 1 x Clear CMOS button(s)
 1 x USB BIOS Flashback® Button(s)
 5 x Gold-plated audio jacks
Internal I/O Ports
 1 x AAFP connector
 4 x Aura RGB Strip Headers
 1 x 3D Mount screw port(s)
 1 x ROG extension (ROG_EXT) header(s)
 1 x Q_Code
 9 x ProbeIt Measurement Points
 3 x 4-pin Full Speed Fan connectors
 3 x onboard LED ON/OFF jumper(s)
 1 x MemOK! button(s)
 3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s)
 1 x 4-pin EZ_PLUG Power connector(s)
 2 x Thermal sensor connector(s)
 1 x BIOS Switch button(s)
 1 x PCIe x16 lane switch
 1 x DIMM.2 Slot supports 2 M.2 drives (2242-22110)
 1 x PAUSE Switch
 1 x RSVD Switch
 1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s)
 4 x SATA 6Gb/s connector(s)
 1 x CPU Fan connector(s)
 1 x CPU OPT Fan connector(s)
 3 x Chassis Fan connector(s)
 1 x AIO_PUMP connector
 1 x W_PUMP+ connector
 1 x 24-pin EATX Power connector(s)
 2 x 8-pin ATX 12V Power connector(s)
 1 x Slow Mode switch(es)
 1 x Power-on button(s)
 1 x Reset button(s)
 1 x LN2 Mode jumper(s)
 1 x Safe Boot button
 1 x ReTry button
 1 x 14-1 pin TPM connector
 1 x W_IN header
 1 x W_OUT header
 1 x W_FLOW header
Accessories
 1 x ROG DIMM.2 Fan Stand Pack (s)
 1 x Q-connector(s) (10 in 1)
 1 x ROG OC fan bracket Pack
 1 x Customizable Name Plate Accessory Pack
 1 x SLI HB BRIDGE(2-WAY-L)
 2 x M.2 screw kit (short screw and mount)
 1 x DIMM.2 extension card with 2 x M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
 User´s manual
 I/O Shield
 4 x SATA 6Gb/s cable(s)
 1 x Supporting DVD
 1 x ROG big sticker
 1 x Extension Cable for RGB strips (80 cm)
 1 x ROG coaster(s)
BIOS
 2 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 10.7 inch ( 30.5 cm x 27.2 cm ) X-SHAPED PCB
 Extended ATX Form Factor
- ROG MAXIMUS X APEX
