ASRock Z790 Taichi

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Awards

ThinkComputers.org - Score 9 / Recommended

Z790 Taichi

Supports 14^th, 13^th & 12^th Gen Intel^® Core™ Processors
24+1+2 Phase Power Design, SPS for VCore+GT
4 x DDR5 DIMMs
Supports Dual Channel, up to 7200+ (OC)
2 PCIe 5.0 x16, 1 PCIe 4.0 x16, 1 M.2 Key-E for WiFi
Graphics Output Options: 2 USB4 Type-C, 1 HDMI
5.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec), ESS SABRE9218 DAC, WIMA Audio Caps, Nahimic Audio
1 Blazing M.2 (PCIe Gen5x4), 4 Hyper M.2 (PCIe Gen4x4), 8 SATA3
1 USB 3.2 Gen2x2 Type-C (Front), 2 USB 3.2 Gen2 Type-A (Rear), 10 USB 3.2 Gen1 (6 Rear, 4 Front), 6 USB 2.0 (2 Rear, 4 Front)
Killer 2.5G LAN, Intel^® 1G LAN
Killer 802.11ax Wi-Fi 6E + Bluetooth 5.3

This model may not be sold worldwide. Please contact your local dealer for the availability of this model in your region.

Overview
Specification
Support

Where to Buy

Dr.MOS design features the latest SPS (Smart Power Stage) technology. It’s optimized for monitoring current and temperature of each phase, thus delivering smoother and neater power to the CPU with enhanced performance and OC capability.

Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.

DDR5 XMP & EXPO Support

Derived from the “built for stable and reliable” designing concept, ASRock does not compromise on any details. This motherboards is built with low-loss materials, enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel^® XMP/AMD EXPO™ capable and overclocking can be made so affordable, satisfying and absolutely no sweat at all.

* There are certain risks involved with memory overclocking and may affect your system’s stability. Please realize that overclocking should be done at your own risk and expense. EXPO/XMP profile support may vary by different system configuration, memory modules and motherboard models. Please refer to Memory QVL for the completed support list.

The reinforced DIMM slot is surfaced mounted onto the motherboard to give better physical strength as well as a more stable memory signal, with this superior revolutionary design, it is able to dramatically overclock DRAM module up to insane frequency.

Due to the unique electrical architecture of DDR5 DIMM, there’s a high risk of damaging the memory module if AC power isn’t disconnected properly during removal or installation. To prevent this, ASRock has implemented a trouble free protection circuit on every DDR5 motherboard, lowers the risk of damaging your memory module.

Thunderbolt™ 4/USB4 technology brings speed and versatility to the most advanced USB Type-C, offering a fast and simple level of connection for work or home. It enables lightning-fast data transfer up to 40Gbps and connects external monitors, Thunderbolt™, and USB devices with a single Thunderbolt 4 cable.

Please refer to Intel^® “What is Thunderbolt 4” page for more detail.

Enjoy the superfast charging rate, up to 20V@3A 60W with the next generation PD 3.0!

*Actual charging rate may differ between devices.

Aimed for die hard gamers and enthusiasts! Lightning Gaming Ports are sourced from two different controller interfaces that assist gamers in connecting the high speed mice/keyboard with the lower jitter and latency!

Provides stable power and better sound experience! Ultra USB Power provides 5V power transformed from +12V power rail, whose voltage drop will be much lower than the +5V from the PSU under heavy loading, and prevents noise from other devices or RGB LED.

POLYCHROME RGB

In addition to the built-in RGB illumination, it also features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.

*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters.
*The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.
*A Group=Addressable RGB Header, B Group=RGB Header

Wi-Fi 6E 802.11ax

WiFi 6E technology has extended to the whole new 6GHz spectrum band, providing more WiFi capability and giving an even better and faster internet traffic. In addition to deliver higher speeds, the WiFi 6E also enhances the lower latency and supports service levels that are equivalent to 5G networks.

*The availability of Wi-Fi 6E (6GHz) may vary between different countries.
Wi-Fi 6E (6GHz band) will be supported by Microsoft^® Windows^® 11. The availability will depend on the different regulation status of each country and region. It will be activated (for supported countries) through Windows^® Update and software updates once available.
A 6GHz compatible router is required for 6E functionality.

Optical drive or driver DVD is no longer needed! ASRock motherboard already has its Ethernet driver prepacked in BIOS ROM, once finish installing the operation system, simply follow the instructions and allow ADI to download and install all necessary drivers automatically!
Step1: Install Auto Driver Installer
Step2: ADI will automatically download and install all necessary drivers.
Step3: Done!

Unlike most so called pre-mounted I/O shield that is only decorated with fancy color schemes. We reserve more tolerance space and allow IO shield is adjustable when installing, thus fitting chassis perfectly without any mechanical issue.

The Killer Ethernet controller is designed specially for competitive gamers and performance-hungry users, this motherboard comes with both Killer E3100 2.5G Ethernet & WiFi 6E solution, the enhanced detection and prioritization engine provides the ultimate networking experience for gaming and multimedia applications.

Killer DoubleShot Pro allows the use of both the Killer Wireless and Killer Ethernet interfaces work at the same time which will give the end user max throughput as high as 4.9 Gbps, it automatically utilizes the fastest network connection for high priority traffic, this ensures the highest priority traffic will always be put on the fastest and most reliable link.

● Speed: DoubleShot Pro Technology delivers the maximum speed and throughput possible for your computer by allowing your computer to use all of your network adapters at the same time.
● Intelligence: The Killer Prioritization Engine to automatically classify and prioritize high priority traffic like online games, streaming video, and high quality audio to be handled by the systems fastest network interface. This will provide users with a higher quality experience with fewer interruptions.
● Maximum Control: Utilize the Killer Control Center 2.0 to see and manage which network connection your applications are using. Set limits using Visual Bandwidth Control or shut them down completely with application blocking, so they don’t interfere with higher priority apps.

Embrace the audio stunning performance with ES9218 SABRE DAC!
√ True Hi-Fi Audio. No distorted digital signal
√ 130dB SNR
√ 112dB THD+N and supports higher impedance up to 600 Ω headphone

Optimized for high end audio applications! Deliver crystal and balanced sound to satisfy even the pickiest audiophile.

Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.

The Powerful algorithms to ensure the best noise-free conversation, giving a constant vocal level no matter the distance from your mic. The Nahimic audio engine dynamically clear the sound and remove interference noise and lower the voice variation. Result is a better comprehension and less fatigue.
●Static Noise Suppression
●Echo Cancellation
●Lateral Sound Cancellation
●Voice Stabilizer

●Sound Tracker
The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360° on a radar for a full immersion during the game.

●Works on any devices!
Enjoy the vibrant and high-quality Surround Sound on all your favorite audio devices: Jack, USB, Bluetooth, HDMI, S/PDIF. Nahimic is compatible with all of your favorite audio tools and ensures the best sound with any of them. Nahimic measure and improve to optimize our technology and offer you the best experience.

Unique Feature
Superb Productivity
- PCIe Gen5 (Graphics, M.2)
- Dual Channel DDR5
- USB4 Thunderbolt™ 4 Type-C Ports (40 Gb/s)
Rock-Solid Durability
- 24+1+2 Power Phase, 105A SPS for VCore+GT with Enlarged Heatsink Armor
- Flexible Integrated I/O Shield
- Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) Ultrafast Connectivity
- Killer 2.5G LAN, Killer 802.11ax Wi-Fi 6E Module
- Killer DoubleShot™ Pro
- Front Panel Type-C 60W Fast Charging (20V/3A)
- ASRock Lightning Gaming Ports EZ Update
- ASRock Auto Driver Installer
CPU
- Supports 14^th, 13^th & 12^th Gen Intel^® Core™ Processors (LGA1700)
- Supports Intel^® Hybrid Technology
- Supports Intel^® Turbo Boost Max 3.0 Technology
- Supports Intel^® Thermal Velocity Boost (TVB)
- Supports Intel^® Adaptive Boost Technology (ABT)
- Supports ASRock Hyper BCLK Engine
Chipset
- Intel^® Z790
Memory
- Dual Channel DDR5 Memory Technology
- 4 x DDR5 DIMM Slots
- Supports DDR5 non-ECC, un-buffered memory up to 7200+(OC)*
- Max. capacity of system memory: 256GB
- Supports Intel^® Extreme Memory Profile (XMP) 3.0

*1DPC 1R Up to 7200+ MHz (OC), 4800 MHz Natively.
1DPC 2R Up to 6000+ MHz (OC), 4400 MHz Natively.
2DPC 1R Up to 6000+ MHz (OC), 4000 MHz Natively.
2DPC 2R Up to 4800+ MHz (OC), 3600 MHz Natively.
BIOS
- 256Mb AMI UEFI Legal BIOS with GUI support
Graphics
- Intel^® Xe Graphics Architecture (Gen 12)
- 1 x HDMI 2.1 TMDS Compatible, supports HDCP 2.3 and max. resolution up to 4K 60Hz
- 2 x Intel^® Thunderbolt™ 4, supports HDCP 2.3 and max. resolution up to 8K 60Hz*

*Intel^® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.

**Supports two 4K displays or one 8K display
Only the CPU's embedded graphics can be displayed through Thunderbolt™ ports. If you want to display to a Thunderbolt™ monitor, please use CPU models with embedded graphics.
Thunderbolt™ graphics output may not be compatible with certain Type-C monitors. Please use graphics card outputs instead.
Audio
- 5.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec)
- WIMA Audio Capacitors (For Front Outputs)
- ESS SABRE9218 DAC for Front Panel Audio (130dB SNR)
- Individual PCB Layers for R/L Audio Channel
- Impedance Sensing on Rear Out port
- Nahimic Audio
LAN
1 x 2.5 Gigabit LAN 10/100/1000/2500 Mb/s (Killer E3100G)
- Supports Killer LAN Software
- Supports Killer DoubleShot™ Pro 1 x Gigabit LAN 10/100/1000 Mb/s (Intel^® I219V)
Wireless LAN
- 802.11ax Wi-Fi 6E Module
- Supports IEEE 802.11a/b/g/n/ac/ax
- Supports Dual-Band 2x2 160MHz with extended 6GHz band support*
- 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology
- Supports Bluetooth 5.3 + High speed class II
- Supports MU-MIMO
- Supports Killer LAN Software
- Supports Killer DoubleShot™ Pro

*Wi-Fi 6E (6GHz band) will be supported by Microsoft Windows^® 11. The availability will depend on the different regulation status of each country and region. It will be activated (for supported countries) through Windows^® Update and software updates once available.
A 6GHz compatible router is required for 6E functionality.
Slots
CPU:
- 2 x PCIe 5.0 x16 Slots (PCIE1 and PCIE2), support x16 or x8/x8 modes*
Chipset:
- 1 x PCIe 4.0 x16 Slot (PCIE3), supports x4 mode*
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module and Intel^® CNVio/CNVio2 (Integrated WiFi/BT)

- Supports AMD CrossFire™
- 15μ Gold Contact in VGA PCIe Slots (PCIE1 and PCIE2)

* If M2_1 is occupied, PCIE1 will downgrade to x8 mode.
If PCIE2 is occupied, M2_1 will be disabled.
If PCIE3 is occupied, SATA3_0~3 will be disabled.
Supports NVMe SSD as boot disks
Storage
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 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*
- 8 x SATA3 6.0 Gb/s Connectors**

*Supports Intel^® Volume Management Device (VMD)
Supports NVMe SSD as boot disks
If M2_1 is occupied, PCIE1 will downgrade to x8 mode.
If PCIE2 is occupied, M2_1 will be disabled.
M2_1 and M2_2 cannot be populated simultaneously.

**If PCIE3 is occupied, SATA3_0~3 will be disabled.
RAID
- Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices
- Supports RAID 0, RAID 1 and RAID 5 for M.2 NVMe storage devices
USB
- 2 x USB4 Thunderbolt™ 4 Type-C (Rear)
- 1 x USB 3.2 Gen2x2 Type-C (Front)
- 2 x USB 3.2 Gen2 Type-A (Rear)
- 10 x USB 3.2 Gen1 (6 Rear, 4 Front)
- 6 x USB 2.0 (2 Rear, 4 Front)

*All USB ports support ESD Protection
Connector
- 1 x SPI TPM Header
- 1 x Power LED and Speaker Header
- 1 x RGB LED Header*
- 3 x Addressable LED Headers**
- 1 x CPU Fan Connector (4-pin)***
- 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****
- 6 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*****
- 1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
- 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
- 1 x 12V 6 pin Power Connector for Fast Charging (Hi-Density Power Connector)
- 1 x Front Panel Audio Connector
- 2 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)******
- 1 x Clear CMOS Button
- 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 to 5V/3A, 15W LED Strip

***CPU_FAN1 supports the fan power up to 1A (12W).

****CPU_FAN2/WP_3A supports the fan power up to 3A (36W).

*****CHA_FAN1~6/WP support the fan power up to 2A (24W).

*****CPU_FAN2/WP_3A and CHA_FAN1~6/WP can auto detect if 3-pin or 4-pin fan is in use.

****** Supports USB PD 3.0 up to 20V@3A (60W) fast charging when you install PSU's Power Cable to the 12V 6 pin Power Connector. If the 12V 6 pin Power Connector is not plugged, this header supports USB PD 3.0 up to 9V@3A (27W) fast charging.
Rear Panel I/O
- 2 x Antenna Ports
- 1 x HDMI Port
- 1 x Optical SPDIF Out Port
- 2 x USB4 Thunderbolt™ 4 Type-C Ports (40 Gb/s for USB4 protocol; 40Gb/s for Thunderbolt™ protocol)*
- 2 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
- 6 x USB 3.2 Gen1 Ports (USB32_12 are Lightning Gaming Ports. USB32_34 support Ultra USB Power.)
- 2 x USB 2.0 Ports
- 2 x RJ-45 LAN Ports
- 1 x Line Out Jack (Gold Audio Jack)
- 1 x Microphone Input Jack (Gold Audio Jack)

*Supports USB PD 3.0 up to 9V@3A (27W) / 5V@3A (15W) charging
Software and UEFI
Software
- ASRock Motherboard Utility (A-Tuning)
- Killer Control Center
- ASRock Polychrome SYNC*
UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock My Favorites in UEFI
- ASRock Auto Driver Installer
- ASRock Instant Flash
- ASRock Easy RAID Installer

*These utilities can be downloaded from ASRock Live Update & APP Shop.
Accessories
- 1 x User Manual
- 4 x SATA Data Cables
- 1 x Wireless Dongle USB Bracket
- 1 x ASRock WiFi 2.4/5/6 GHz Antenna
- 4 x Screws for M.2 Sockets
Form Factor
- EATX Form Factor: 12.0-in x 10.5-in, 30.5 cm x 26.7 cm
- 8 Layer PCB
OS
- Microsoft Windows^® 10 64-bit / 11 64-bit

*Windows^® 10 only supports version 21H2 or later
Certifications
- FCC, CE
- ErP/EuP ready (ErP/EuP ready power supply is required)
- CEC Tier II ready

Description	Language	Download
RoHS	English	Global	China
FCC	English	Global	China
CE Declaration of Conformity	English	Global	China
UKCA Declaration of Conformity	English	Global	China
User Manual	English	Global	China
User Manual	French	Global	China
User Manual	Deutsch (German)	Global	China
User Manual	日本語 (Japanese)	Global	China
User Manual	Korean	Global	China
User Manual	Spanish	Global	China
User Manual	繁體中文 (T.Chinese)	Global	China
User Manual	简体中文 (S.Chinese)	Global	China
Software/BIOS Setup Guide	English	Global	China
Software/BIOS Setup Guide	日本語 (Japanese)	Global	China
Software/BIOS Setup Guide	繁體中文 (T.Chinese)	Global	China
Software/BIOS Setup Guide	简体中文 (S.Chinese)	Global	China
RAID Installation Guide	English	Global	China
Intel Rapid Storage Guide	English	Global	China

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.

The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.

The above user interface picture is a sample for reference. The actual user interface may vary with the updated software version.

ASRock

Z790 Taichi

Optimized VRM Design

8 Layer PCB design

DDR5 XMP & EXPO Support

DDR5 Memory with Protection Circuit

PCIe 5.0 + Surface-Mount Tech

PCIe Gen5 Blazing M.2

Composite VRM Heatsink

Anti-Drop Screw

Thunderbolt Technology

More than USB Transfer Speed

POLYCHROME RGB

Wi-Fi 6E 802.11ax

Front USB 3.2 Gen2x2 Type-C

EZ Setting

KiLLER Networking

High Definition Sound Effects

Manual