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ATX motherboard with silver heatsinks and black PCB

ASUS Open box

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

  • ProcessorIntel Core Ultra Processors (Series 2)
  • ChipsetIntel Z890
  • Form factorATX
  • CPU socketLGA 1851
  • Memory slot count4 × 288pin (DDR5)
  • Supported memorySupport up to 9066+MT/s (OC)
  • 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.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $227.99
Pricier than about 84% of the 2,965 comparable items (median $97.99).

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Specifications

Product
Brand nameASUS
Product lineROG
Model nameROG STRIX Z890-H GAMING WIFI
Part number90MB1K20-M0AAY0
Processor
ProcessorIntel Core Ultra Processors (Series 2)
CPU socketLGA 1851
ChipsetIntel Z890
Memory
Memory slot count4 × 288pin (DDR5)
Supported memorySupport up to 9066+MT/s (OC)
Max supported RAM256 GB
Memory channelsDual Channel
Memory profilesIntel XMP 3.0
ECC supportNon-ECC
BufferingUn-buffered
Storage
SATA ports4 x SATA 6Gb/s
M.2 slotsIntel 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 and RAID supportIntel 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 & video
Sound 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
Connectivity
Maximum network speed5 Gbit/s
Wi-Fi standardWi-Fi 802.11 be
Bluetooth support5.4
Ports & slots
PCIe 5.0 x16 slotsIntel Core Ultra Processors (Series 2)
1 x PCIe 5.0 x16 slot (supports x16 or x8/x4/x4 modes)
PCIe 4.0 x16 slotsIntel Z890 Chipset
2 x PCIe 4.0 x16 slots (supports x4 mode)
Onboard USB headers1 x USB 20 Gbit/s connector (supports USB Type-C)
1 x USB 5 Gbit/s header support 2 additional USB 5 Gbit/s ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
Power
Power connectors1 × 24-pin Main Power connector
2 × 8-pin +12 V CPU Power connector
Size & build
Form factorATX
Width and length12.0 in × 9.6 in
Shipping weight2.31 kg
Package size356 × 273 × 70 mm
More details
BIOS256 Mb Flash ROM, UEFI AMI BIOS

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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