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ASUS

ASUS ROG STRIX Z890-E GAMING WIFI Intel motherboard & Core Ultra 9 285K CPU Comb

SKU CH-QX4J-ZHERB

Combines a Z890 ATX board with a Core Ultra 9 285K, delivering 24 cores, DDR5 to 8800 MT/s, WiFi 7, Thunderbolt and robust 18+2+1+2 phase power

  • CPU socketLGA 1851
  • ChipsetIntel Z890
  • Form factorATX
  • Memory slot count4 × 288pin (DDR5)
  • Max supported RAM256 GB
  • Memory highlightsSupport up to 8800+MT/s (OC), Non-ECC, Clocked Unbuffered DI
  • AI-ready platform with Intel Core Ultra 9 285K and Z890 chipset
  • 256 GB DDR5 capacity across four slots at up to 8800 MT/s
  • 18 power stages rated at 110 A with ProCool II connectors
  • WiFi 7 and Bluetooth 5.4 plus 5 Gbps LAN for fast connectivity
  • Thunderbolt 4 and USB 20 Gbps headers for high-speed peripherals

ASUS ROG STRIX Z890-E GAMING WIFI Combo

This bundle pairs the ROG STRIX Z890-E GAMING WIFI motherboard with the Intel Core Ultra 9 285K processor. The board uses the Intel Z890 chipset and LGA 1851 socket. It supports DDR5 memory up to 8800 MT/s and includes WiFi 7 and Bluetooth 5.4 connectivity.

Who This Suits and Who Should Look Elsewhere

Builders who want a high-core-count CPU and a feature-rich Z890 platform for AI workloads, gaming and content creation will benefit from the NPU Boost and AI Overclocking tools. Users needing a smaller form factor or a lower power envelope should consider other options.

Capacity and Headroom

Four DDR5 slots support up to 256 GB of memory with DIMM Flex and AEMP III for easier tuning. Three M.2 slots from the CPU and four from the chipset provide extensive fast storage. The 18 plus 2 plus 1 plus 2 power stage design with 110 A, 90 A and 80 A ratings handles the 125 W processor comfortably.

How it compares

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

Price $1,554.99
Pricier than about 95% of the 2,965 comparable items (median $97.99).

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Specifications

Product
Brand nameASUS
Model nameROG STRIX Z890-E GAMING WIFI+Ultra 9 285K
Processor
CPU socketLGA 1851
ChipsetIntel Z890
Memory
Memory slot count4 × 288pin (DDR5)
Max supported RAM256 GB
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)
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 2280 (supports PCIe 4.0 x4 mode)
M.2_6 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
M.2_7 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 & SATA modes)
** M.2_2 & M.2_3 slots share bandwidth with PCIEX16(G5). When M.2_2
SATA and RAID support* 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 & video
Sound channelsROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080*
- Impedance sense for front and rear headphone outputs
- Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
- High quality 120 dB SNR stereo playback output and 110 dB SNR recording input
- Supports up to 32-Bit/384 kHz playback
Audio Features
- Audio Shielding
- Savitech SV3H712 AMP
- Gold-plated audio jacks
- Rear optical S/PDIF out port
- Premium audio capacitors
- Audio cover
* The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure
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 slots (supports x16 mode)
PCIe 4.0 x16 slotsIntel Z890 Chipset**
1 x PCIe 4.0 x16 slot (supports x4 mode)
Onboard USB headers1 x USB 20 Gbit/s connector (supports USB Type-C)
2 x USB 5 Gbit/s headers support additional 4 USB 5 Gbit/s ports
3 x USB 2.0 headers support additional 6 USB 2.0 ports
Power
Power connectors1 × 24-pin Main Power connector
2 × 8-pin +12 V CPU Power connectors
Size & build
Form factorATX
Width and length12.0 in × 9.6 in
Compatibility
Windows 11 supportSupported
More details
BIOS256 Mb Flash ROM, UEFI AMI BIOS

Other versions of this model

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Questions about this item

What DDR5 memory speed does the board support out of the box?

The board supports DDR5 up to 8800 MT/s when overclocked and uses AEMP III to optimise compatible modules automatically.

Can I keep my PCIe 4.0 graphics card and M.2 drives with this motherboard?

Yes — the CPU provides one PCIe 5.0 x16 slot that also runs PCIe 4.0 cards, and the chipset adds a PCIe 4.0 x4 slot plus two PCIe 4.0 M.2 slots.

How do I confirm the NPU Boost feature is active after building the system?

Enter the UEFI BIOS, open the AI Overclocking section and verify that NPU Boost shows as enabled; the AI Advisor utility in Windows will also report NPU acceleration status.

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