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ATX motherboard with silver heatsinks and black PCB

ASUS

ASUS ROG STRIX Z890-H GAMING WIFI Z890 LGA 1851 ATX Intel motherboard

SKU CH-09DA-YMP18 MPN ROG STRIX Z890-H GAMING WIFI

LGA 1851 ATX board with 16+1+2+2 80A power stages, DDR5 up to 9066 MT/s, one PCIe 5.0 M.2 and three PCIe 4.0 M.2 slots, 5Gb LAN and WiFi 7

  • CPU Socket TypeLGA 1851
  • CPU TypeIntel Core Ultra Processors (Series 2)
  • ChipsetIntel Z890
  • Number of Memory Slots4x288pin (DDR5)
  • Memory StandardSupport up to 9066+MT/s (OC)
  • Maximum Memory Supported256GB
  • Ready for AI workloads with Intel Core Ultra Series 2 on LGA 1851 socket
  • Robust 16+1+2+2 power stages rated at 80A each for stable overclocking
  • DDR5 memory support up to 9066 MT/s with XMP 3.0 and AEMP III
  • One PCIe 5.0 M.2 slot plus three PCIe 4.0 M.2 slots for fast storage
  • 5Gb LAN and WiFi 7 for high-speed wired and wireless connectivity

Ready for Intel Core Ultra Series 2

This ATX motherboard uses the Intel Z890 chipset and an LGA 1851 socket to support the latest Intel Core Ultra processors. It delivers a 16+1+2+2 power stage design rated at 80A per stage, plus ProCool II connectors for stable delivery during heavy workloads.

Suited for high-performance DDR5 builds

Four DDR5 slots support up to 256GB in dual-channel mode with XMP 3.0 and AEMP III profiles, while NitroPath DRAM technology, DIMM Fit and DIMM Flex simplify memory tuning. Builders needing ECC memory or a smaller form factor should consider alternative boards.

One PCIe 5.0 M.2 slot plus three PCIe 4.0 M.2 slots

The CPU-linked M.2_1 slot accepts 2242, 2260, 2280 and 22110 drives at PCIe 5.0 x4 speeds, and three additional chipset M.2 slots provide PCIe 4.0 x4 connectivity for fast storage expansion.

Highlights

  • Ready for AI workloads with Intel Core Ultra Series 2 on LGA 1851 socket
  • Robust 16+1+2+2 power stages rated at 80A each for stable overclocking
  • DDR5 memory support up to 9066 MT/s with XMP 3.0 and AEMP III
  • One PCIe 5.0 M.2 slot plus three PCIe 4.0 M.2 slots for fast storage
  • 5Gb LAN and WiFi 7 for high-speed wired and wireless connectivity

Specifications

BrandASUS
SeriesROG
ModelROG STRIX Z890-H GAMING WIFI
Part Number90MB1K20-M0AAY0
CPU Socket TypeLGA 1851
CPU TypeIntel Core Ultra Processors (Series 2)
ChipsetIntel Z890
Number of Memory Slots4x288pin (DDR5)
Memory StandardSupport up to 9066+MT/s (OC)
Maximum Memory Supported256GB
Channel SupportedDual Channel
Memory Performance ProfileIntel XMP 3.0
ECC SupportedNon-ECC
Buffer SupportedUn-buffered
Memory FeatureSupports Intel Extreme Memory Profile (XMP) memory module
Supports DIMM Flex
DIMM Fit
ASUS Enhanced Memory Profile III (AEMP III)
PCI Express 5.0 x16Intel Core Ultra Processors (Series 2)
1 x PCIe 5.0 x16 slot (supports x16 or x8/x4/x4 modes)
PCI Express 4.0 x16Intel Z890 Chipset
2 x PCIe 4.0 x16 slots (supports x4 mode)
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 2280 (supports PCIe 4.0 x4 mode)
Intel Z890 Chipset
M.2_3 slot (Key M), type 2280/22110 (supports PCIe 4.0 x4 mode)
M.2_4 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 & SATA modes)
SATA RAIDIntel Rapid Storage Technology supports PCIe RAID 0/1/5, SATA RAID 0/1/5/10, M.2 slot from CPU only support RAID 0/1/5.
Audio ChannelsRealtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC*
- Impedance sense for front and rear headphone outputs
- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)
- Supports up to 32-Bit/192 kHz playback*
Audio Features
- SupremeFX Shielding Technology
- Savitech SV3H712 AMP
- Gold-plated audio jacks
- Rear optical S/PDIF out port
- Premium audio capacitors
- Audio cover
* A ch
Max LAN Speed5Gbps
Wireless LANWi-Fi 802.11 be
BluetoothBluetooth 5.4
Back I/O Ports2 x USB 20Gbps ports (1 x USB Type-C* + 1 x USB Type-C with up to 30W PD Fast-charge**)
4 x USB 10Gbps ports (4 x Type-A)
4 x USB 5Gbps ports (4 x Type-A)
1 x DisplayPort
1 x HDMI port
1 x Wi-Fi module
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 5Gbps header support 2 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
5 x 4-pin Chassis Fan header
Storage Related
4 x M.2 slots (Key M)
4 x SATA 6Gb/s ports
Miscellaneous
3 x Addressable Gen 2 headers
1 x Chassis Intrusion header
1 x CPU Over voltage jumper
1 x Front Panel Audio header (F_AUDIO)
1 x Start button
1 x 10-1 pin Front 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
ASUS Exclusive Software
Armoury Crate
- AIDA64 Extreme (60 days free trial)
- Aura Creator
- Aura Sync
- Fan Xpert 4 (with AI Cooling II)
- GameFirst
- HWiNFO
- Power Saving
- ASUS AI Advisor
- ASUS Driver Hub
- ASUS GlideX
- USB Wattage Watcher
- TurboV Core
- Adobe Creative Cloud (Free Trial)
- Norton 360 for Gamers (60 Days Free Trial)
- WinRAR (40 Days Free Trial)
UEFI BIOS
AI Overclocking Guide
NPU Boost
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash
- ASUS UEFI BIOS EZ Mode
- ASUS MyHotkey
FlexKey
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 connector
FeaturesExtreme Engine Digi+
- 5K Black metallic capacitors
ASUS Q-Design
- M.2 Q-Latch
- M.2 Q-Release
- M.2 Q-Slide
- PCIe Slot Q-Release Slim (with PCIe SafeSlot)
- Q-Antenna
- 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
- VRM heatsink design
ASUS EZ DIY
- BIOS FlashBack button
- BIOS FlashBack LED
- Clear CMOS button
- CPU Socket lever protector
- ProCool II
- Pre-mounted I/O shield
- SafeSlot
- SafeDIMM
Aura Sync
- Addressable Gen 2 headers
Rear USB 20Gbps with PD Fast Char
Shipping weight2.31 kg
Package size356 × 273 × 70 mm

Questions about this item

How does the 16+1+2+2 power-stage design affect real-world CPU stability?

The 16+1+2+2 phase layout uses 80 A power stages with ProCool II connectors, alloy chokes and metallic capacitors to deliver clean current to Intel Core Ultra Series 2 processors during heavy loads.

What does the PCIe 5.0 x16 slot cap at when a second graphics card is added?

The top PCIe 5.0 x16 slot runs at x16 with one card and splits to x8/x4/x4 when the chipset PCIe 4.0 x16 slots are populated.

What cooler mounting pattern and clearance does the LGA 1851 socket area require?

The board uses the standard LGA 1851 mounting holes; the integrated I/O heatsink and VRM heatsinks sit close to the socket, so verify cooler height and width against the surrounding metalwork.

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