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ATX motherboard with black and silver heatsinks and gold accents

ASRock

ASRock Z890 Taichi Intel motherboard

SKU CH-MBQG-1AH19 MPN Z890 Taichi

ATX board for Intel Core Ultra Series 2 with 20+1+2+1+1 power phases, DDR5 up to 9600 MHz, PCIe 5.0 x16, Thunderbolt 4 and 5.1 audio

  • 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 Z890 Taichi

Struck-through versions exist but are not stocked here.

  • Supports Intel Core Ultra Series 2 processors via LGA 1851 socket
  • 20+1+2+1+1 power phase design with 110A SPS for stable CPU delivery
  • Four DDR5 slots up to 9200+ MHz OC with Intel XMP 3.0 support
  • PCIe 5.0 x16 plus PCIe 4.0 x16 slots for graphics and expansion
  • Realtek ALC4082 with ESS SABRE9219 DAC and 130dB SNR audio

Flagship Z890 ATX motherboard

The ASRock Z890 Taichi is an ATX motherboard built for Intel Core Ultra Series 2 processors on the LGA 1851 socket. It targets enthusiasts and high-end gamers who need maximum connectivity and robust power delivery. Four DDR5 slots support up to 256 GB of memory with XMP 3.0 profiles. The board includes PCIe 5.0 and 4.0 slots plus multiple M.2 sockets for fast storage.

Thermals noise and power draw

A 20+1+2+1+1 phase VRM uses 110 A SPS stages and upgraded 20K black capacitors rated at 1000 uF for stable current under heavy loads. The design lowers ripple and keeps voltage steady during sustained workloads. Active heatsinks on the VRM and M.2 slots dissipate heat without adding acoustic noise. The 128 Gb/s PCIe 5.0 M.2 slot runs cool thanks to a dedicated thermal guard.

Replaces Z890 mainstream boards

Moving from a standard Z890 design to this flagship adds 20K capacitors, higher phase count, Thunderbolt 4 Type-C ports and an ESS SABRE9219 DAC with 130 dB SNR. The jump is worth it when you need 9600+ MHz memory headroom, multiple Gen5 storage devices or premium rear I/O for audio and peripherals.

Highlights

  • Supports Intel Core Ultra Series 2 processors via LGA 1851 socket
  • 20+1+2+1+1 power phase design with 110A SPS for stable CPU delivery
  • Four DDR5 slots up to 9200+ MHz OC with Intel XMP 3.0 support
  • PCIe 5.0 x16 plus PCIe 4.0 x16 slots for graphics and expansion
  • Realtek ALC4082 with ESS SABRE9219 DAC and 130dB SNR audio

Specifications

BrandASRock
ModelZ890 Taichi
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 7600 / DDR5 7900 / DDR5 7950 / DDR5 8000 / DDR5 8200 / DDR5 8266 / DDR5 8400 / DDR5 8600 / DDR5 8800 / DDR5 9000 / DDR5 9066 / DDR5 9200 / DDR5 9600
Maximum Memory Supported256GB
Channel SupportedDual Channel
Memory Performance ProfileIntel XMP 3.0
Memory FeatureSupports DDR5 non-ECC, un-buffered memory up to 9600MHz+(OC)
- 1DPC 1R Up to 9600+ MHz (OC), 5600 MHz Natively.
- 1DPC 2R Up to 6800+ MHz (OC), 5600 MHz Natively.
- 2DPC 1R Up to 6800+ MHz (OC), 4800 MHz Natively.
- 2DPC 2R Up to 5800+ MHz (OC), 4400 MHz Natively.
Max. capacity of system memory: 256GB
Supports Intel Extreme Memory Profile (XMP) 3.0
PCI Express 5.0 x16CPU:
- 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
PCI Express 4.0 x16Chipset:
- 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode*
* PCIE1 supports PCIe riser cards to extend one x16 slot to x8/x8 or x8/x4/x4 slots.
* If PCIE2 is occupied, M2_4 will be disabled.
* Supports NVMe SSD as boot disks
Serial ATA (SATA)4 x SATA 6Gb/s
M.2CPU:
- 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode*
- 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
Chipset:
- 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2230/2242/2260/2280 SATA3 6.0 Gb/s & PCIe Gen4x4 (64 Gb/s) modes*
- 1 x Hyper M.2 Socket (M2_4, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
- 1 x Hyper M.2 Socket (M2_5, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
- 1 x Hyper M.2 Socket (M2_6, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
* Supports
SATA RAIDSupports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices
Additional RAID ControllerSupports RAID 0, RAID 1, RAID 5 and RAID 10 for M.2 NVMe storage devices
Audio ChipsetRealtek ALC4082
Audio Channels5.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec)
WIMA Audio Capacitors (For Rear Outputs)
ESS SABRE9219 DAC for Rear Panel Audio (130dB SNR)
Individual PCB Layers for R/L Audio Channel
Direct Drive Technology on Front headphone port (Supports up to 600 Ohm headsets)
Nahimic Audio
LAN ChipsetRealtek RTL8126-VB
Second LAN ChipsetDragon RTL8125BG
Max LAN Speed5Gbps + 2.5Gbps
Wireless LANWi-Fi 802.11 be
BluetoothBluetooth 5.4
Back I/O Ports2 x Antenna Ports
1 x HDMI Port
1 x Optical SPDIF Out Port
2 x Thunderbolt 4 Type-C Ports (40 Gb/s for USB4 protocol; 40Gb/s for Thunderbolt protocol)*
4 x USB 3.2 Gen2 Type-A Ports (10 Gb/s)**
4 x USB 3.2 Gen1 Ports**
2 x USB 2.0 Ports
2 x RJ-45 LAN Ports
1 x Clear CMOS Button
1 x BIOS Flashback Button
1 x Line Out Jack (Gold Audio Jack)
1 x Microphone Input Jack (Gold Audio Jack)
* Supports USB PD 3.0 up to 5V@3A (15W) charging
** USB32_56 are Lightning Gaming Ports. USB32_34 support Ultra USB Power.
Onboard USB2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports)
1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)
Other Connectors3 x Thermistor Cable Headers
1 x SPI TPM Header
1 x Power LED and Speaker Header
1 x RGB LED Header*
3 x Addressable LED Headers**
2 x CPU Fan Connector (4-pin) (Smart Fan Speed Control)***
4 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)***
1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
1 x Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
1 x Front Panel Audio Connector (15µ Gold Audio Connector)
1 x Dr. Debug with LED
1 x Power Button with LED
1 x Reset Button with LED
* Supports in total up to 12V/3A, 36W LED Strip
** Support in total up t
BIOS Feature256Mb AMI UEFI Legal BIOS with GUI support
SoftwareSoftware
- ASRock Motherboard Utility (A-Tuning)
- ASRock Polychrome SYNC
- ASRock Dragon 2.5G LAN Software
* These utilities can be downloaded from ASRock Live Update & APP Shop.
UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock My Favorites in UEFI
- ASRock Auto Driver Installer
- ASRock Instant Flash
Windows 11Supported
Form FactorATX
Dimensions (W x L)12.0" x 9.6"
Power Pin1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
FeaturesSuperb Productivity
- PCIe Gen5 (Graphics, M.2)
- Dual Channel DDR5
- Thunderbolt 4 Type-C Ports (40 Gb/s)
Rock-Solid Durability
- Server-Grade Low-Loss PCB
- 20+1+2+1+1 Power Phase, 110A SPS for VCore with Enlarged Heatsink Armor
- Memory OC Shield
- Flexible Integrated I/O Shield
- 20K Long-lasting Black Caps (high quality and conductive polymer capacitors)
Ultrafast Connectivity
- 5G LAN, 2.5G LAN, 802.11be Wi-Fi 7 Module
- ASRock Lightning Gaming Ports
EZ Update
- BIOS Flashback Button
- ASRock Auto Driver Installer
Package Contents4 x SATA Data Cables
1 x M.2 Expansion Card
1 x ASRock WiFi 2.4/5/6 GHz Antenna
1 x ARGB Splitter Cable
3 x Thermistor Cables
1 x Screw for M.2 Socket
1 x Standoff for M.2 Socket
Shipping weight2.95 kg
Package size356 × 279 × 76 mm

Other versions of this model

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Questions about this item

Will my DDR5-6000 kit run at its rated speed on this board?

Yes, DDR5-6000 is listed among the supported memory standards and will run natively at 5600 MHz; enable the XMP 3.0 profile in BIOS to reach the kit's 6000 MHz rating.

Can I install two graphics cards using the two x16-length slots?

Only the primary slot (PCIE1) connects to the CPU at PCIe 5.0 x16; the second slot (PCIE2) is chipset-linked at PCIe 4.0 x4, so true dual x16 operation is not possible.

How many M.2 drives can I use without losing SATA ports?

The board provides five M.2 sockets; only M2_4 shares bandwidth with the PCIE2 slot, so populating M2_1, M2_2, M2_3 and M2_5 leaves all four SATA 6 Gb/s ports available.

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