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ASUS ROG MAXIMUS Z890 HERO ATX motherboard dark finish heatshields LGA 1851 socket four DDR5 slots

ASUS

ASUS ROG MAXIMUS Z890 HERO Intel motherboard

SKU CH-KV1R-4VEKM MPN ROG MAXIMUS Z890 HERO

ATX Intel Z890 board for Core Ultra Series 2 with 256 GB DDR5, three PCIe 5.0 M.2 slots, 5 Gb and 2.5 Gb LAN, Wi-Fi 7 and Thunderbolt 4

  • CPU Socket TypeLGA 1851
  • CPU TypeIntel Core Ultra Processors (Series 2)
  • ChipsetIntel Z890
  • Number of Memory Slots4x288pin (DDR5)
  • Memory StandardDDR5 4400 / DDR5 4800 / DDR5 5000 / DDR5 5200 / DDR5 5400 /
  • Maximum Memory Supported256GB

Option ROG MAXIMUS Z890 HERO

Struck-through versions exist but are not stocked here.

  • Ready for Intel Core Ultra Series 2 processors with LGA 1851 socket
  • Robust 22+2+1+2 power stages deliver stable overclocking headroom
  • DDR5 memory support up to 9200+ MT/s via NitroPath DRAM technology
  • Three PCIe 5.0 M.2 slots plus Thunderbolt 4 for fast storage and I/O
  • AI Overclocking, AI Cooling II and AI Networking II simplify tuning and optimisation

AI-Ready Intel Z890 Platform

The ASUS ROG MAXIMUS Z890 HERO is an ATX motherboard built for Intel Core Ultra Processors (Series 2) on the LGA 1851 socket. It targets enthusiasts building advanced AI PCs who need strong connectivity and robust power delivery. The board pairs the Intel Z890 chipset with exclusive ASUS AI tools for simplified tuning.

Enthusiasts Seeking AI Integration

This board suits builders who want AI Overclocking, AI Cooling II and AI Networking II to automate complex optimisations. It also fits users needing Thunderbolt 4 and Wi-Fi 7 (802.11 be) for high-speed peripherals. Budget-focused builders or those without Series 2 CPUs should look at entry-level Z890 or B860 models instead.

22+2+1+2 Stage Power Design

The VRM uses 22 stages rated at 110A, plus 2 at 90A, 1 at 90A and 2 at 80A, all fed by ProCool II connectors. This 22+2+1+2 phase arrangement is the single spec that determines whether the board can sustain heavy overclocks on Core Ultra chips. If your workload demands that headroom, this design delivers it.

Highlights

  • Ready for Intel Core Ultra Series 2 processors with LGA 1851 socket
  • Robust 22+2+1+2 power stages deliver stable overclocking headroom
  • DDR5 memory support up to 9200+ MT/s via NitroPath DRAM technology
  • Three PCIe 5.0 M.2 slots plus Thunderbolt 4 for fast storage and I/O
  • AI Overclocking, AI Cooling II and AI Networking II simplify tuning and optimisation

Specifications

BrandASUS
ModelROG MAXIMUS Z890 HERO
CPU Socket TypeLGA 1851
CPU TypeIntel Core Ultra Processors (Series 2)
ChipsetIntel Z890
Number of Memory Slots4x288pin (DDR5)
Memory StandardDDR5 4400 / DDR5 4800 / DDR5 5000 / DDR5 5200 / DDR5 5400 / DDR5 5600 / DDR5 5800 / DDR5 6000 / DDR5 6200 / DDR5 6400 / DDR5 6600 / DDR5 6800 / DDR5 7000 / DDR5 7200 / DDR5 7400 / DDR5 7600 / DDR5 7800 / DDR5 7900 / DDR5 7950 / DDR5 8000 / DDR5 8200 / DDR5 8266 / DDR5 8400 / DDR5 8600 / DDR5 8666 / DDR5 8800 / DDR5 8933 / DDR5 9000 / DDR5 9066 / DDR5 9200
Maximum Memory Supported256GB
Channel SupportedDual Channel
Memory Performance ProfileIntel XMP 3.0
Memory FeatureSupport up to 9200+MT/s (OC), Non-ECC, Un-buffered, Clocked Unbuffered DIMM (CUDIMM)*
Dual channel memory architecture
Supports Intel Extreme Memory Profile (XMP) memory module
Supports DIMM Flex
NitroPath DRAM Technology
DIMM FIT
ASUS Enhanced Memory Profile III (AEMP III)
* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.
PCI Express 5.0 x16Intel Core Ultra Processors (Series 2)*
1 x PCIe 5.0 x16 slot (supports x16 or x8/x4/x4 modes)**
** When M.2_3 or M.2_4 is enabled, PCIEX16(G5) will run x8 only.
PCI Express 4.0 x16Intel Z890 Chipset
1 x PCIe 4.0 x16 slot (supports x4 mode)
PCI Express x41 x PCIe 4.0 x1 slot
Serial ATA (SATA)4 x SATA 6Gb/s
M.2Intel Core Ultra Processors (Series 2) *
M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)**
M.2_4 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
Intel Z890 Chipset
M.2_5 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
M.2_6 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
SlimSAS slot supports PCIe 4.0 x4 mode or up to 4 SATA devices via a transfer cable. The cable is purchased separa
SATA RAID* Intel Rapid Storage Technology supports PCIe RAID 0/1/5/10, SATA RAID 0/1/5/10, M.2 slot from CPU only supports RAID 0/1/5
Audio Channels7.1 Channels
Max LAN Speed5Gbps + 2.5Gbps
Wireless LANWi-Fi 802.11 be
BluetoothBluetooth 5.4
Back I/O Ports2 x Thunderbolt 4 USB Type-C ports
5 x USB 10Gbps ports (4 x Type-A + 1 x USB Type-C)
4 x USB 5Gbps ports (4 x Type-A)
1 x HDMI port
1 x Wi-Fi module
1 x Intel 2.5Gb Ethernet port
1 x Realtek 5Gb Ethernet port
2 x Gold-plated audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack button
1 x Clear CMOS button
Onboard USB1 x USB 20Gbps connector (supports USB Type-C)
1 x USB 10Gps connector (supports USB Type-C)
2 x USB 5Gbps headers support 4 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
Other ConnectorsFan and Cooling Related
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
1 x 4-pin AIO Pump header
4 x 4-pin Chassis Fan headers
1 x W_PUMP+ headers
Miscellaneous
3 x Addressable Gen 2 headers
1 x Alteration PCIe mode switch
1 x FlexKey button
1 x Front Panel Audio header (F_AUDIO)
1 x ReTry button
1 x Start button
1 x 10-1 pin System Panel header
1 x Thermal Sensor header
1 x Thunderbolt (USB4) header
BIOS Feature256 Mb Flash ROM, UEFI AMI BIOS
SoftwareROG Exclusive Software
- ROG CPU-Z
- Dolby Atmos
- Polymo Lighting II
- Internet Security (1-year full version)
ASUS Exclusive Software
Armoury Crate
- AIDA64 Extreme (1 year full version)
- Aura Creator
- Aura Sync
- Xpert 4 (with AI Cooling II)
- GameFirst
- Power Saving
- Hwinfo
ASUS AI Advisor
ASUS DriverHub
ASUS GlideX
Thunderbolt™ Share
USB Wattage Watcher
TurboV Core
Adobe Creative Cloud (Free Trial)
WinRAR (40 Days Free Trial)
UEFI BIOS
NPU Boost
AI Overclocking Guide
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
- ASUS MyHotkey
FlexKey
Windows 11Windows 11 (22H2 & later)
Form FactorATX
Dimensions (W x L)12.0" x 9.6"
Power Pin1 x 24-pin Main Power connector
2 x 8-pin +12V CPU Power connectors
1 x 8-pin PCIe Power connector
FeaturesExtreme OC Kit
- FlexKey button
- ReTry button
- Start button
Extreme Engine Digi+
- 10K Black metallic capacitors
- MicroFine alloy choke
ASUS Q-Design
- M.2 Q-Latch
- M.2 Q-Release
- M.2 Q-Slide
- Q-Release Slim (with PCIe SafeSlot)
- Q-Antenna
- Q-Code
- Q-Connector
- Q-Dashboard
- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
- Q-Slot
ASUS Thermal Solution
- M.2 heatsink backplate
- M.2 heatsink
- Metal backplate
- VRM heatsink design
ASUS EZ DIY
- Backplate
- BIOS FlashBack™ button
- Clear CMOS button
- CPU Socket lever protector
- ProCool II
- Pre-mo
Package ContentsCables
1 x ARGB RGB extension cable
4 x SATA 6Gb/s cables
Additional Cooling Kit
1 x DDR5 fan holder
1 x Thermal pad for M.2 22110
Miscellaneous
1 x ASUS WiFi Q-Antenna
1 x Q-connector
1 x M.2 Q-Latch package
3 x M.2 Q-Slide packages
1 x ROG stickers
6 x M.2 rubber packages
1 x ROG thank you card
1 x ROG Bottle Opener
Installation Media
1 x USB drive with utilities and drivers
Documentation
1 x Quick start guide
Shipping weight3.65 kg
Package size370 × 312 × 108 mm

Other versions of this model

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Questions about this item

What CPU must I already have to install in the LGA 1851 socket on this board?

You need an Intel Core Ultra Processor (Series 2) that fits the LGA 1851 socket; earlier Intel CPUs use different sockets and will not fit.

Will my existing DDR5 modules rated at 6000 MT/s run at their XMP 3.0 profile on the four DDR5 slots?

Yes, the board supports DDR5 6000 as a standard speed and Intel XMP 3.0 profiles, so 6000 MT/s kits will run at their rated timings when enabled in BIOS.

How can I confirm the three PCIe 5.0 M.2 slots are operating at full speed after I install drives?

Check the BIOS or OS device manager: each drive should report a PCIe 5.0 x4 link, and benchmark sequential reads near the drive's rated 5.0 x4 maximum.

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