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ASUS

ASUS ROG STRIX Z890-E GAMING WIFI + Core Ultra 5 245K Combo

SKU CH-DFQQ-H0VV6

Z890 ATX board paired with a Core Ultra 5 245K, DDR5 to 8800 MT/s, WiFi 7, 5 GbE, three PCIe 5.0 M.2 slots and Thunderbolt 4

  • 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
  • Ready for advanced AI computing with LGA 1851 socket and Intel Core Ultra 5 245K
  • AI-driven tuning via NPU Boost, AI Overclocking, AI Cooling II and AI Advisor
  • DDR5 memory simplified by DIMM Flex, DIMM Fit and AEMP III up to 8800 MT/s
  • Robust 18+2+1+2 power stage design with 110 A, 90 A and 80 A ratings
  • High-speed connectivity including WiFi 7, Bluetooth 5.4, Thunderbolt 4 and 5 Gbps LAN

Ready for Advanced AI PCs

This combo pairs the ASUS ROG STRIX Z890-E GAMING WIFI motherboard with the Intel Core Ultra 5 245K processor. The LGA 1851 platform targets enthusiasts building systems for demanding AI workloads and high-performance gaming. DDR5 memory support up to 8800 MT/s and WiFi 7 connectivity provide the throughput modern applications require.

Thermals, noise and power draw

The CPU carries a 125 W base power rating, while the motherboard delivers current through 18 110 A stages plus auxiliary 90 A and 80 A stages. ProCool II connectors and MicroFine alloy chokes keep voltage stable under load. AI Cooling II manages fan curves across the 4-pin CPU, AIO pump and five chassis headers to balance airflow and acoustic output.

Build quality and daily connectivity

Massive heatsinks with an integrated I/O cover and a C-shaped heatpipe cool the VRM and three PCIe 5.0 M.2 slots. The rear panel supplies two Thunderbolt 4 USB Type-C ports, nine USB 10 Gbps ports, three USB 5 Gbps ports, HDMI, DisplayPort, 5 Gbps LAN, WiFi 7 and Bluetooth 5.4. Internal headers add a USB 20 Gbps Type-C connector, four USB 5 Gbps ports, six USB 2.0 ports and three addressable Gen 2 headers for lighting.

How it compares

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

Price $817.99
Pricier than about 92% of the 2,965 comparable items (median $97.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameASUS
Model nameROG STRIX Z890-E GAMING WIFI+Ultra 5 245K
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

How do I install the CPU into the LGA 1851 socket without bending pins?

Align the notches on the Core Ultra 5 245K with the socket keys, lower it straight down without pressure, then engage the independent loading mechanism lever until it clicks; the common mistake is forcing the lever before the chip sits flat.

Which components will need replacement or maintenance after extended use?

The 256 Mb UEFI AMI BIOS flash ROM may require firmware updates for new CPU microcode, and the six 4-pin fan headers plus three addressable Gen 2 headers should be checked for dust buildup on connected coolers and LED strips.

What thermal limit appears first when the 125 W processor runs sustained workloads?

The 18+2+1+2 power-stage VRM with 110 A, 90 A and 80 A ratings and the C-shaped heatpipe-linked heatsinks define the thermal ceiling before throttling engages.

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