Asus ROG MAXIMUS XII HERO (WI-FI), Z490, 4 x DIMM, Max. 128GB, DDR4 | 90MB12R0-M0EAY0

Intel® Socket 1200 for 10^th Gen Intel^® Core^™, Pentium^® Gold and Celeron^® Processors
Supports Intel® 14 nm CPU
Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0**
* Refer to www.asus.com for CPU support list
**Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types.

Intel® Z490

4 x DIMM, Max. 128GB, DDR4 4800(O.C.)/4700(O.C)/4600(O.C)/4500(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3200(O.C.)/3000(O.C.)/2933/2800/2666/2400/2133 MHz Non-ECC, Un-buffered Memory *
Dual Channel Memory Architecture
Supports Intel® Extreme Memory Profile (XMP)
OptiMem III
* 10th Gen Intel® Core™i9/i7 CPUs support 2933/2800/2666/2400/2133 natively, Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).  

Integrated Graphics Processor
1 x HDMI 1.4b
*Graphics specifications may vary between CPU types.

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

Intel® 10th Gen Processors
2 x PCIe 3.0 x16 (x16 or dual x8) *¹
Intel® Z490 Chipset
1 x PCIe 3.0 x16 (x4 mode) *²
3 x PCIe 3.0 x1

Total supports 3 x M.2 slots and 6 x SATA 6Gb/s ports
Intel® Z490 Chipset :
1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*³
1 x M.2_2 socket 3, with M key, type 2242/2260/2280 storage devices support (PCIE 3.0 x 4 mode)*⁴
1 x M.2_3 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
6 x SATA 6Gb/s port(s),
Support Raid 0, 1, 5, 10
Intel® Optane™ Memory Ready

Intel® I219-V 1Gb Ethernet
Marvell® AQtion AQC111C 5Gb Ethernet
ASUS LANGuard

Intel® Wi-Fi 6 AX201
2×2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) support 1024QAM/OFDMA/MU-MIMO
Supports up to 2.4Gbps max data rate
Supports dual band frequency 2.4/5 GHz
Supports channel bandwidth: HT20/HT40/HT80/HT160
Supports CNVI interface

Bluetooth v5.1*
*BT 5.1 function will be ready in Windows 10 build 19041 or later.

ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC S1220*⁶
– Impedance sense for front and rear headphone outputs
– Supports : Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback
– High quality 120 dB SNR stereo playback output and 113 dB SNR recording input
– ESS™ ES9023 DAC + RC4580 OP AMP
– Supports up to 32-Bit/192kHz playback
Audio Feature :
– SupremeFX Shielding™ Technology
– Gold-plated jacks
– Optical S/PDIF out port(s) at back panel
– Premium Japanese audio capacitors
– Audio Cover

Rear USB Port ( Total 10 )
4 x USB 3.2 Gen 2 port(s)(3 + Type-A +1 + USB Type-C^®)
4 x USB 3.2 Gen 1 port(s)(4 x Type-A)
2 x USB 2.0 port(s)(2 x Type-A)
Front USB Port ( Total 7 )
1 x USB 3.2 Gen 2 front panel connector port(s)
2 x USB 3.2 Gen 1 port(s)
4 x USB 2.0 port(s)

[ROG Exclusive Software]
– Mem Tweakit
– RAMCache III
– ROG CPU-Z
– GameFirst VI
– Sonic Studio III + Sonic Studio Virtual Mixer
– Sonic Radar III
– DTS® Sound Unbound
– Overwolf
– BullGuard Internet Security (1-year full version)

[ASUS Exclusive Software]
Armoury Crate
– Aura Creator
– Aura Sync
AI Suite 3
– 5-way Optimization with AI Overclocking: TPU, EPU, Digi+ Power Control, Fan Xpert 4, Turbo app
– EZ update
AI Charger
WinRAR

[UEFI BIOS]
AI Overclocking Guide
ASUS EZ DIY
– ASUS CrashFree BIOS 3
– ASUS EZ Flash 3
– ASUS UEFI BIOS EZ Mode
FlexKey

ROG Extreme OC kit
– FlexKey button
– ReTry button
– Start button

Extreme Engine Digi+
– 10K Black Metallic Capacitors
– MicroFine Alloy Choke

ASUS Q-Design
– ASUS Q-Code
– ASUS Q-Connector
– ASUS Q-DIMM
– ASUS Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
– ASUS Q-Slot

ASUS Thermal Solution
– Aluminum M.2 heatsink cover

ASUS EZ DIY
– BIOS Flashback™ button
– Clear CMOS button
– Procool II
– Pre-mounted I/O shield
– SafeSlot

AURA Sync
– Standard RGB headers
– Addressable Gen 2 RGB headers

1 x Marvell® AQtion AQC111C 5Gb Ethernet
1 x Intel® I219-V 1Gb Ethernet
1 x HDMI
4 x USB 3.2 Gen 2
4 x USB 3.2 Gen 1
2 x USB 2.0
1 x Optical S/PDIF out
1 x Clear CMOS button(s)
1 x USB BIOS FlashBack^™ Button(s)
1 x ASUS Wi-Fi Module
5 x Gold-plated audio jacks

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 H_AMP fan connector
1 x W_PUMP+ connector
1 x W_IN header
1 x W_OUT header
1 x W_FLOW header
1 x AAFP connector
2 x Aura RGB Strip Headers
2 x Addressable Gen 2 header(s)
1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
3 x M.2 Socket 3
6 x SATA 6Gb/s connector(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 4-pin ATX 12V Power connector(s)
1 x Thermal sensor connector(s)
1 x ReTry button
1 x System panel connector
1 x USB 3.2 Gen 2 front panel connector
1 x Speaker connector
1 x Start button
1 x FlexKey button

User’s manual
Addressable LED extension cable
1 x ROG logo plate sticker
4 x SATA 6Gb/s cable(s)
1 x Supporting DVD
1 x MOS Cooling kit (fan bracket and 40mm x 40mm fan)
1 x ROG big sticker
1 x Q-Connector
1 x Wi-Fi Antenna(s)
1 x Extension Cable for RGB strips (80 cm)
1 x ROG Thank you card
2 x M.2 SSD screw package(s)
2 x M.2 Rubber Package(s)
1 ROG key chain

256 Mb Flash ROM, UEFI AMI BIOS

WOL by PME, PXE

Windows® 10 64-bit

ATX Form Factor
12 inch x 9.5 inch ( 30.5 cm x 24.4 cm )

*1 Support PCIe bifurcation for RAID on CPU function.

*2 The PCIEX16_3 shares bandwidth wih M.2_2. The PCIEX16_3 will be disabled when M.2_2 runs x4 mode.

*3 When M.2_1 is operating in SATA mode, SATA6G_2 will be disabled.

*4 M.2_2 shares bandwidth with PCIEX16_3. When M.2_2 runs x4 mode, PCIEX16_3 will be disabled. When M.2_2 runs x2 mode, PCIEX16_3 runs x1 mode.

*5 M.2_3 shares bandwidth with SATA6G_56. When M.2_3 is populated SATA6G_56 will be disabled.

*6 Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 7.1 Surround Sound audio.