Learn more about ASRock Z890 Taichi OCF

Model
Brand
ASRock
Model
Z890 Taichi OCF
Supported CPU
CPU Socket Type
LGA 1851
CPU Type
Intel Core Ultra Processors (Series 2)
Chipsets
Chipset
Intel Z890
Memory
Number of Memory Slots
2x288pin (DDR5)
Memory Standard
DDR5 6400
Maximum Memory Supported
128GB
Channel Supported
Dual Channel
Memory Feature
Supports DDR5 non-ECC, un-buffered memory up to 10133+(OC)*
- 1DPC 1R Up to 9866+ MHz (OC), 6400 MHz Natively.
- 1DPC 2R Up to 6800+ MHz (OC), 6400 MHz Natively.
Max. capacity of system memory: 128GB
Supports Intel Extreme Memory Profile (XMP) 3.0
Expansion Slots
PCI Express 5.0 x16
CPU:
- 1 x PCIe 5.0 x16 Slot (PCIE2), supports x16 mode*
- 1 x PCIe 5.0 x16 Slot (PCIE3), supports x8 mode*
PCI Express x4
Chipset:
- 1 x PCIe 4.0 x4 Slot (PCIE1), supports x4 mode*

* PCIE3 supports PCIe riser cards to extend one x8 slot to x4/x4 slots.
* Supports NVMe SSD as boot disks
- Supports AMD CrossFire
- 15µ Gold Contact in VGA PCIe Slots (PCIE2 and PCIE3)
Storage Devices
SATA 6Gb/s
4 x SATA 6Gb/s
M.2
CPU:
- 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 2280 PCIe Gen4x4 (64 Gb/s) mode*
Chipset:
- 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
- 1 x Hyper M.2 Socket (M2_4, Key M), supports type 2260/2280 SATA3 6.0 Gb/s & PCIe Gen4x4 (64 Gb/s) modes*
- 1 x Hyper M.2 Socket (M2_5, Key M), supports type 2260/2280 SATA3 6.0 Gb/s & PCIe Gen4x4 (64 Gb/s) modes*
- 1 x Hyper M.2 Socket (M2_6, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*

ASMedia ASM1061:
* Supports Intel Volume Management Device (VMD)
* Supports NVMe SSD as boot disks
SATA RAID
Supports RAID 0, RAID 1, RAID 5 and RAID 10 for M.2 NVMe storage devices
Onboard Audio
Audio Chipset
Realtek ALC4082
Audio Channels
7.1 CH HD Audio with Content Protection
Nahimic Audio
Onboard LAN
LAN Chipset
Realtek RTL8126
Max LAN Speed
5Gbps
Wireless LAN
Wi-Fi 802.11 be
Bluetooth
Bluetooth 5.4
Rear Panel Ports
Back I/O Ports
2 x Antenna Ports
1 x PS/2 Keyboard Port
1 x PS/2 Mouse 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)*
1 x USB 3.2 Gen 2x2 Type-C Port (20 Gb/s)
4 x USB 3.2 Gen 2 Type-A Ports (10 Gb/s)**
1 x USB 3.2 Gen 1 Port
1 x RJ-45 LAN Port
1 x Clear CMOS Button
1 x BIOS Flashback Button
1 x BIOS Selection Switch
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_45 support Ultra USB Power.
Internal I/O Connectors
Onboard USB
2 x USB 2.0 Headers (Support 3 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 Connectors
2 x Thermistor Cable Headers
1 x Power LED and Speaker Header
4 x Addressable LED Headers*
2 x CPU Fan Connectors (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 6 pin Graphics 12V Power Connector (Hi-Density Power Connector)
1 x Front Panel Audio Connector (15µ Gold Audio Connector)
1 x Heater Header
1 x ElmorLabs OCP Header
1 x Dr. Debug with LED
1 x Power Button with LED
1 x Reset Button with LED
1 x Retry Button
1 x Safe Boot Button
V-Probe: 11-set of onboard voltage measurement points laid
Rapid OC Buttons: +/buttons to adjust OC frequency
6 x OC Switches
1 x Slow Mode Switch
1 x LN2 Mode Switch
1 x NickShih's OC Profile 1 Button with LED
1 x NickShih's OC Profile 2 Button with LED
1 x NickShih's OC Profile 3 Button with LED
* Support in total up to 5V/3A, 15W LED Strip
** CPU_FAN1 supports the fan power up to 1A (12W).
** CPU_FAN2, CHA_FAN1~4 and AIO_PUMP support the fan power up to 3A (36W).
** CPU_FAN2, CHA_FAN1~4 and AIO_PUMP can auto detect if 3-pin or 4-pin fan is in use.
Software Feature
BIOS Feature
2 x 256Mb AMI UEFI Legal BIOS with GUI support
Software
Software
- ASRock Formula Drive
- ASRock Polychrome SYNC
* 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 11
Supported
Physical Spec
Form Factor
ATX
Dimensions (W x L)
12.0" x 9.6"
Power Pin
1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
Features
Features
Superb Productivity
- PCIe Gen5 (Graphics, M.2)
- Dual Channel DDR5
- Thunderbolt 4 Type-C Ports (40 Gb/s)
- 6 x M.2 Sockets

Rock-Solid Durability
- Server-Grade Low-Loss PCB
- 22+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, 802.11be Wi-Fi 7 Module
Professional Overclocking
- ASRock Hyper BCLK Engine
- 6 x OC Profiles
- Heater
- ElmorLabs OC Panel

EZ Update
- BIOS Flashback Button
- ASRock Auto Driver Installer
Packaging
Package Contents
4 x SATA Data Cables
1 x ASRock WiFi 2.4/5/6 GHz Antenna
1 x ARGB Splitter Cable
2 x Thermistor Cables
1 x Screw for M.2 Socket
1 x Standoff for M.2 Socket
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