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ASRock Z790 Taichi Review | 107 Data compared

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  • Avg. price in UK: ~£430
  • Avg. price in US: ~$380
  • CPU socket: LGA 1700
  • Chipset: Intel Z790
  • Form factor: E-ATX

ASRock Z790 Taichi review. Compare 107 technical specifications and user reviews to see how it ranks among motherboards and if it is worth buying.

8.5

Overall score

What it is: An overall evaluation of the motherboard's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best motherboards on the market.

Score components:

90.0%

8.8

Technical Score

10.0%

6.1

User score

Excellent
8.8

Technical Score

What it is: An assessment of the motherboard's technical performance, covering key areas such as power delivery, CPU and memory support, expansion, storage, connectivity, cooling, BIOS features, and design.

When it matters: When you want to compare motherboards based on technical performance and available features.

Score components:

19.0%

9.4

Memory

16.0%

8.9

Platform & Features

16.0%

9.2

Storage

15.0%

9.3

Network

13.0%

7.5

Ports & USB

8.0%

6.2

Expansion

8.0%

9.7

Power & Cooling

5.0%

9.1

Audio

Excellent
6.1

User score

What it is: A rating that combines user reviews and the total number of reviews received by the motherboard.

When it matters: When you want to understand how a motherboard performs in real-world builds and how reliable it is in terms of stability, BIOS usability, connectivity, and long-term ownership.

Score components:

70.0%

7.4

User reviews

30.0%

3.0

Popularity

User score:
United Kingdom
amazon
3.7
(27)
United States
Amazon_logo.png
3.6
(27)

(Reviews last updated: May 2026)

Good
  • 9.7
    Gaming

    Score components:

    28.0%

    9.7

    VRM phases

    22.0%

    10

    N. of M.2 sockets

    18.0%

    10

    LAN speed

    17.0%

    8.9

    Maximum RAM speed

    15.0%

    10

    N. of PCIe 5.0 x16 slots

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The ASRock Z790 Taichi is a flagship EATX motherboard designed for 12th, 13th, and 14th Gen Intel processors, featuring a robust 24+1+2 phase power design and an 8-layer PCB for extreme overclocking stability. Key specifications include support for up to 192GB of DDR5 memory at speeds of 7200MHz+ (OC), two PCIe 5.0 x16 slots, and five M.2 sockets, including one PCIe Gen5x4 slot. Its standout features include dual Thunderbolt 4 ports (40Gb/s), Wi-Fi 6E, Killer 2.5G LAN, and high-fidelity audio powered by the ESS SABRE9218 DAC. Main pros are its overkill power delivery, extensive storage options with eight SATA ports, and premium connectivity. However, notable cons include significant lane sharing that can downgrade GPU bandwidth or disable SATA ports when specific M.2 slots are populated, high default power consumption, and a lack of 10GbE networking.

Technical Specifications of ASRock Z790 Taichi

Technical Score

What it is: An assessment of the motherboard's technical performance, covering key areas such as power delivery, CPU and memory support, expansion, storage, connectivity, cooling, BIOS features, and design.

When it matters: When you want to compare motherboards based on technical performance and available features.

Score components:

19.0%

9.4

Memory

16.0%

8.9

Platform & Features

16.0%

9.2

Storage

15.0%

9.3

Network

13.0%

7.5

Ports & USB

8.0%

6.2

Expansion

8.0%

9.7

Power & Cooling

5.0%

9.1

Audio

8.8
ASRock Z790 Taichi has a technical score of 8.79 points, which is higher than that of 93.8% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the motherboard.

When it matters: When you want to understand how a motherboard performs in real-world builds and how reliable it is in terms of stability, BIOS usability, connectivity, and long-term ownership.

Score components:

70.0%

7.4

User reviews

30.0%

3.0

Popularity

User score:
United Kingdom
amazon
3.7
(27)
United States
Amazon_logo.png
3.6
(27)

(Reviews last updated: May 2026)

6.1
ASRock Z790 Taichi has a user score of 6.08 points, which is lower than that of 93% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the motherboard.
When it matters: When you prefer a motherboard that has already been bought and reviewed by many other users.
3.0
ASRock Z790 Taichi has a popularity of 3 points, which is lower than 59.8% of products in this category.
Ratio quality/price

What it is: An indicator that combines the motherboard's overall rating with its cost.

When it matters: When you are looking for a motherboard that offers a strong balance of features, performance, and price.

Score components:

60.0%

8.5

Overall score

40.0%

8.3

Price

8.4
ASRock Z790 Taichi has a quality-to-price ratio of 8.4 points, which is higher than 82.3% of products in this category.
Brand name
What it is: The brand that makes the motherboard.
When it matters: When you have a brand preference for support, BIOS, or build quality.

Importance: MEDIUM

Asrock
CPU socket
What it is: The socket type the motherboard is built to support.
When it matters: When you need the motherboard to match a specific CPU.

Importance: HIGH

LGA 1700
ASRock Z790 Taichi uses the LGA 1700 CPU socket, which is more advanced than that of 55% of motherboards and equal to that of 22.7% of motherboards.
CPU platform

Importance: MEDIUM

Intel
Chipset
What it is: The chipset that defines the motherboard platform and many of its features.
When it matters: When you compare platform features, connectivity, and CPU support.

Importance: HIGH

Intel Z790
ASRock Z790 Taichi uses the Intel Z790 chipset, which is more advanced than that of 77.2% of motherboards and equal to that of 6.5% of motherboards.
Form factor
What it is: The physical size standard of the motherboard, such as ATX or Micro-ATX.
When it matters: When you need the board to fit a specific case size.

Importance: HIGH

E-ATX
ASRock Z790 Taichi has the E-ATX form factor, which is less versatile than that of 92% of motherboards and equal to that of 6.8% of motherboards.
Show more
DDR memory version
What it is: The RAM generation the motherboard supports, such as DDR4 or DDR5.
When it matters: When you need the board to match a certain memory platform.

Importance: HIGH

Good value: DDR5

DDR5
ASRock Z790 Taichi uses DDR5 memory, which is newer than that of 64.7% of motherboards and equal to that of 35.3% of motherboards.
Memory slots
What it is: The number of RAM slots on the motherboard.
When it matters: When you want more room for future memory upgrades.

Importance: HIGH

Good value: >=4

4
ASRock Z790 Taichi has 4 Memory slots, which is more than 21.5% of motherboards and equal to 72.5% of motherboards.
Maximum memory capacity
What it is: The largest total amount of RAM the motherboard supports.
When it matters: When you plan a build with very high memory capacity.

Importance: HIGH

Good value: >=128 GB

?
Memory channels
What it is: The memory channel configuration supported by the motherboard platform.
When it matters: When memory bandwidth matters for your build.

Importance: MEDIUM

2
ASRock Z790 Taichi supports 2 memory channels, which is more than 0.2% of motherboards and equal to 92.5% of motherboards.
Maximum RAM speed
What it is: The highest officially supported memory speed for the motherboard.
When it matters: When you choose RAM and want to know the supported speed ceiling.

Importance: HIGH

Good value: >=6400 MT/s

7,200 MT/s
ASRock Z790 Taichi supports memory speeds up to 7200 MT/s, which is higher than that of 77.6% of motherboards and equal to that of 3.3% of motherboards.
Show more
N. of M.2 sockets
What it is: The number of M.2 slots available on the motherboard.
When it matters: When you want room for more NVMe or M.2 drives.

Importance: HIGH

Good value: >=3

5
ASRock Z790 Taichi has 5 M.2 sockets, which is more than 94.7% of motherboards and equal to 4.3% of motherboards.
M.2 slot interface per slot
What it is: The storage or PCIe interface available for each M.2 slot on the motherboard.
When it matters: When you want to check which drives each M.2 slot can use.

Importance: HIGH

1x PCIe 5.0 x4, 3x PCIe 4.0 x4, 1x PCIe 4.0 x4/SATA
ASRock Z790 Taichi offers 1x PCIe 5.0x4, 3x PCIe 4.0x4, 1x PCIe 4.0x4/SATA for M.2 slot interfaces, which is faster than that of 96.4% of motherboards and equal to that of 0.9% of motherboards.
N. of SATA 3 connectors
What it is: The number of SATA 6Gb/s connectors on the motherboard.
When it matters: When you plan to connect multiple SATA drives.

Importance: MEDIUM

Good value: >=6

8
ASRock Z790 Taichi has 8 SATA 3 connectors, which is more than 85.5% of motherboards and equal to 11.2% of motherboards.
Supported RAID levels
What it is: The RAID modes officially supported by the motherboard storage platform.
When it matters: When you plan to use multiple drives in a RAID setup.

Importance: MEDIUM

0/1/5/10
ASRock Z790 Taichi supports RAID levels 0/1/5/10, which is broader than 31.8% of motherboards and equal to 68.2% of motherboards.
NVMe RAID support
What it is: Shows whether the board supports RAID configurations that use NVMe SSDs.
When it matters: When you plan to use multiple NVMe drives in RAID.

Importance: LOW

yes
ASRock Z790 Taichi supports NVMe RAID. 40.3% of motherboards support this feature.
Show more
N. of PCIe 5.0 x16 slots
What it is: The number of PCIe 5.0 x16 physical slots on the motherboard.
When it matters: When you want the newest high-bandwidth expansion slots.

Importance: HIGH

Good value: >=1

2
ASRock Z790 Taichi has 2 PCIe 5.0x16 slots, which is more than 95.2% of motherboards and equal to 4.3% of motherboards.
lane split supported
N. of PCIe 4.0 x16 slots
What it is: The number of PCIe 4.0 x16 physical slots on the motherboard.
When it matters: When you want more room for modern expansion cards.

Importance: HIGH

Good value: >=1

1
ASRock Z790 Taichi has 1 PCIe 4.0x16 slots, which is more than 55.6% of motherboards and equal to 35.3% of motherboards.
runs at x4 mode
N. of PCIe 3.0 x16 slots
What it is: The number of PCIe 3.0 x16 physical slots on the motherboard.
When it matters: When you need more full-length expansion slots.

Importance: MEDIUM

0
ASRock Z790 Taichi has 0 PCIe 3.0x16 slots, which is fewer than 59.5% of motherboards and equal to 40.5% of motherboards.
PCIe slot electrical configuration
What it is: The actual lane wiring used by the motherboard PCIe slots.
When it matters: When you need to know how much bandwidth each slot really gets.

Importance: HIGH

x16/x0/x4, x8/x8/x4
ASRock Z790 Taichi uses x16/x0/x4, x8/x8/x4 for PCIe slot electrical configuration, which is more flexible than that of 56.3% of motherboards and equal to that of 11.7% of motherboards.
PCIe bifurcation support
What it is: Shows whether the board can split PCIe lanes across multiple devices from one slot or link.
When it matters: When you plan multi-SSD adapters or more advanced expansion setups.

Importance: MEDIUM

yes
ASRock Z790 Taichi supports PCIe bifurcation. 39.1% of motherboards support this feature.
x8/x8.
Show more
Total USB ports (rear I/O)
What it is: The total number of rear USB ports available on the motherboard.
When it matters: When you use many USB devices directly from the back of the PC.

Importance: MEDIUM

Good value: >=8

12
ASRock Z790 Taichi has 12 USB ports (rear I/O), which is more than 93% of motherboards and equal to 5.5% of motherboards.
includes USB4 / Thunderbolt ports.
Total USB ports (including headers)
What it is: The total number of USB ports supported when rear ports and internal headers are counted together.
When it matters: When you want to know the board's full USB expansion potential.

Importance: MEDIUM

Good value: >=14

20
ASRock Z790 Taichi has 20 USB ports (including headers), which is more than 92.1% of motherboards and equal to 2.9% of motherboards.
Total USB-C ports (rear I/O)
What it is: The total number of rear USB-C ports on the motherboard.
When it matters: When you want more USB-C devices connected without adapters.

Importance: MEDIUM

Good value: >=1

2
ASRock Z790 Taichi has 2 USB-C ports (rear I/O), which is more than 84.3% of motherboards and equal to 12.3% of motherboards.
Thunderbolt / USB4 Type-C ports counted.
Total USB-C ports (including headers)
What it is: The total number of USB-C ports supported when rear ports and internal headers are counted together.
When it matters: When you want more USB-C connectivity across the whole build.

Importance: MEDIUM

Good value: >=2

3
ASRock Z790 Taichi has 3 USB-C ports (including headers), which is more than 84.6% of motherboards and equal to 11.1% of motherboards.
N. of USB 3.2 Gen2x2 ports (USB-C)
What it is: The number of rear USB 3.2 Gen2x2 Type-C ports on the motherboard.
When it matters: When you want very fast USB-C connectivity on the rear I/O.

Importance: HIGH

Good value: >=1

0
ASRock Z790 Taichi has 0 USB 3.2 Gen2x2 ports (USB-C), which is equal to 81.6% of motherboards.
USB4 excluded.
Show more
LAN speed
What it is: The maximum wired Ethernet speed supported by the motherboard.
When it matters: When you want faster wired networking.

Importance: HIGH

Good value: 2.5GbE

2.5 Gbps
ASRock Z790 Taichi supports LAN speeds up to 2.5 Gbps, which is higher than that of 49.2% of motherboards and equal to that of 41.5% of motherboards.
also includes 1GbE secondary port
LAN controller
What it is: The model of onboard Ethernet controller used by the motherboard.
When it matters: When you compare networking hardware quality and features.

Importance: MEDIUM

Intel I219-V + Killer E3100G
ASRock Z790 Taichi uses the Intel I219-V + Killer E3100G LAN controller, which is more advanced than that of 57% of motherboards and equal to that of 0.6% of motherboards.
dual LAN
N. of RJ45 ports
What it is: The number of wired Ethernet ports on the motherboard.
When it matters: When you need one or more wired network connections.

Importance: LOW

2
ASRock Z790 Taichi has 2 RJ45 ports, which is more than 85.6% of motherboards and equal to 13.5% of motherboards.
Wi-Fi connectivity
What it is: Shows whether the motherboard includes onboard Wi-Fi hardware instead of requiring a separate adapter.
When it matters: When you want wireless networking without adding an extra card.

Importance: MEDIUM

yes
ASRock Z790 Taichi supports Wi-Fi connectivity. 50.9% of motherboards support this feature.
Wi-Fi version
What it is: The supported Wi-Fi generation, such as Wi-Fi 6 or Wi-Fi 7.
When it matters: When you care about wireless speed and router compatibility.

Importance: MEDIUM

Good value: Wi-Fi 6E (802.11ax)

Wi-Fi 6E (802.11ax)
ASRock Z790 Taichi supports Wi-Fi 6E (802.11ax), which is newer than that of 72.1% of motherboards and equal to that of 16.6% of motherboards.
Show more
Audio codec
What it is: The onboard audio codec used by the motherboard.
When it matters: When sound quality from the built-in audio matters to you.

Importance: MEDIUM

Realtek ALC4082
ASRock Z790 Taichi uses the Realtek ALC4082 audio codec, which is more advanced than that of 96.8% of motherboards and equal to that of 3.1% of motherboards.
with ESS DAC.
Audio channels
What it is: The audio channel configuration supported by the onboard sound solution.
When it matters: When you want surround sound from the motherboard audio outputs.

Importance: LOW

Good value: 7.1

5.1
ASRock Z790 Taichi offers 5.1 audio channels, which is fewer than 95.1% of motherboards and equal to 4.2% of motherboards.
full 7.1 needs front panel audio.
Audio SNR
What it is: The signal-to-noise ratio of the onboard audio solution.
When it matters: When you care about cleaner onboard audio output.

Importance: MEDIUM

Good value: >=120 dB

130 dB
ASRock Z790 Taichi has an audio SNR of 130 dB, which is higher than that of 98% of motherboards and equal to that of 1.8% of motherboards.
via ESS DAC.
Headphone amp support
What it is: Shows whether the onboard audio path includes dedicated headphone amplification for harder-to-drive headsets.
When it matters: When you use harder-to-drive headphones from the onboard audio.

Importance: LOW

yes
ASRock Z790 Taichi supports a headphone amp. 37% of motherboards support this feature.
headphone amp on front panel.
N. of 3.5mm audio jacks
What it is: The number of rear 3.5mm audio jacks on the motherboard.
When it matters: When you want more analog audio connection options.

Importance: LOW

Good value: >=5

2
ASRock Z790 Taichi has 2 3.5mm audio jacks, which is fewer than 88.6% of motherboards and equal to 11.1% of motherboards.
Show more
VRM phases
What it is: The number of power-delivery phases used by the motherboard VRM.
When it matters: When you care about CPU power delivery and overclocking headroom.

Importance: HIGH

Good value: >=12

24+1+2
ASRock Z790 Taichi has 24+1+2 VRM phases, which is more than 99.1% of motherboards and equal to 0.3% of motherboards.
N. of CPU power connectors
What it is: The number of CPU power connectors on the motherboard.
When it matters: When you care about power delivery for higher-end CPUs.

Importance: HIGH

Good value: >=2

2
ASRock Z790 Taichi has 2 CPU power connectors, which is more than 54.6% of motherboards and equal to 45.3% of motherboards.
N. of fan headers
What it is: The number of headers available for case or CPU fans.
When it matters: When your build uses several fans.

Importance: MEDIUM

Good value: >=6

8
ASRock Z790 Taichi has 8 fan headers, which is more than 82.3% of motherboards and equal to 15.2% of motherboards.
Pump header
What it is: Shows whether the motherboard includes a dedicated header designed for a liquid-cooling pump.
When it matters: When you build with an AIO or custom liquid cooling loop.

Importance: MEDIUM

yes
ASRock Z790 Taichi has a pump header. 23.1% of motherboards include this feature.
Pump header max current
What it is: The maximum current the dedicated pump header can supply.
When it matters: When you want to make sure the pump header can power your cooling setup.

Importance: LOW

Good value: >=2 A

3 A
ASRock Z790 Taichi supports up to 3 A on the pump header, which is higher than that of 76.7% of motherboards and equal to that of 23.2% of motherboards.
Show more

ASRock Z790 Taichi vs the average motherboard

  • 3 more M.2 sockets
    ASRock Z790 Taichi has more M.2 sockets than the average motherboard (5 vs 2). The average motherboard has 2 M.2 socket/s.
    What it is: The number of M.2 slots available on the motherboard.
    When it matters: When you want room for more NVMe or M.2 drives.

    Importance: HIGH

    Good value: >=3

    ASRock Z790 Taichi has more M.2 sockets than the average motherboard (5 vs 2). The average motherboard has 2 M.2 socket/s.5 vs 2
  • 2 more PCIe 5.0x16 slots
    ASRock Z790 Taichi has more PCIe 5.0x16 slots than the average motherboard (2 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.
    lane split supported
    What it is: The number of PCIe 5.0 x16 physical slots on the motherboard.
    When it matters: When you want the newest high-bandwidth expansion slots.

    Importance: HIGH

    Good value: >=1

    ASRock Z790 Taichi has more PCIe 5.0x16 slots than the average motherboard (2 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.2 vs 0
  • 4 more rear USB ports
    ASRock Z790 Taichi has more rear USB ports than the average motherboard (12 vs 8). The average motherboard has 8 rear USB port/s.
    includes USB4 / Thunderbolt ports.
    What it is: The total number of rear USB ports available on the motherboard.
    When it matters: When you use many USB devices directly from the back of the PC.

    Importance: MEDIUM

    Good value: >=8

    ASRock Z790 Taichi has more rear USB ports than the average motherboard (12 vs 8). The average motherboard has 8 rear USB port/s.12 vs 8
  • Newer DDR memory generation
    ASRock Z790 Taichi has newer DDR memory generation than the average motherboard (DDR5 vs DDR4). The average motherboard supports DDR4 memory.
    What it is: The RAM generation the motherboard supports, such as DDR4 or DDR5.
    When it matters: When you need the board to match a certain memory platform.

    Importance: HIGH

    Good value: DDR5

    ASRock Z790 Taichi has newer DDR memory generation than the average motherboard (DDR5 vs DDR4). The average motherboard supports DDR4 memory.DDR5 vs DDR4
  • More VRM phases
    ASRock Z790 Taichi has more VRM phases than the average motherboard (24+1+2 vs 10). The average motherboard has 10 VRM phase/s.
    What it is: The number of power-delivery phases used by the motherboard VRM.
    When it matters: When you care about CPU power delivery and overclocking headroom.

    Importance: HIGH

    Good value: >=12

    ASRock Z790 Taichi has more VRM phases than the average motherboard (24+1+2 vs 10). The average motherboard has 10 VRM phase/s.24+1+2 vs 10
  • Newer CPU socket
    ASRock Z790 Taichi has newer CPU socket than the average motherboard (LGA 1,700 vs LGA 1,151). The average motherboard uses LGA 1,151 CPU socket.
    What it is: The socket type the motherboard is built to support.
    When it matters: When you need the motherboard to match a specific CPU.

    Importance: HIGH

    ASRock Z790 Taichi has newer CPU socket than the average motherboard (LGA 1,700 vs LGA 1,151). The average motherboard uses LGA 1,151 CPU socket.LGA 1700 vs LGA 1151
  • 1 more RJ45 ports
    ASRock Z790 Taichi has more RJ45 ports than the average motherboard (2 vs 1). The average motherboard has 1 RJ45 port/s.
    What it is: The number of wired Ethernet ports on the motherboard.
    When it matters: When you need one or more wired network connections.

    Importance: LOW

    ASRock Z790 Taichi has more RJ45 ports than the average motherboard (2 vs 1). The average motherboard has 1 RJ45 port/s.2 vs 1
  • Better audio codec
    ASRock Z790 Taichi has better audio codec than the average motherboard (Realtek ALC4,082 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.
    with ESS DAC.
    What it is: The onboard audio codec used by the motherboard.
    When it matters: When sound quality from the built-in audio matters to you.

    Importance: MEDIUM

    ASRock Z790 Taichi has better audio codec than the average motherboard (Realtek ALC4,082 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.Realtek ALC4082 vs Realtek ALC898
  • Newer CPU socket
    ASRock Z790 Taichi has newer CPU socket than the average motherboard (LGA 1,700 vs LGA 1,151). The average motherboard uses LGA 1,151 CPU socket.
  • Integrated I/O shield
    ASRock Z790 Taichi has an integrated I/O shield, while the average motherboard does not. 46.1% of motherboards include an integrated I/O shield.
  • Includes POST code display
    ASRock Z790 Taichi has a POST code display, while the average motherboard does not. 27.2% of motherboards include a POST code display.
  • More BIOS update options
    ASRock Z790 Taichi has more BIOS update options than the average motherboard (UEFI utility, flashback, Windows app, internet flash vs UEFI utility, flashback, Windows app). The average motherboard offers UEFI utility, flashback, Windows app BIOS update methods.
  • Rear-panel CMOS reset button
    ASRock Z790 Taichi has a rear-panel CMOS reset button, while the average motherboard does not. 26.5% of motherboards include a rear-panel CMOS reset button.
  • Includes onboard power button
    ASRock Z790 Taichi has an onboard power button, while the average motherboard does not. 27.7% of motherboards include an onboard power button.
  • Includes onboard reset button
    ASRock Z790 Taichi has an onboard reset button, while the average motherboard does not. 27.6% of motherboards include an onboard reset button.
  • Newer DDR memory generation
    ASRock Z790 Taichi has newer DDR memory generation than the average motherboard (DDR5 vs DDR4). The average motherboard supports DDR4 memory.
  • 56.5% higher maximum RAM speed
    ASRock Z790 Taichi has a higher maximum RAM speed than the average motherboard (7,200 MT/s vs 4,600 MT/s). The average motherboard supports RAM speed of 4,600 MT/s.
  • 3 more M.2 sockets
    ASRock Z790 Taichi has more M.2 sockets than the average motherboard (5 vs 2). The average motherboard has 2 M.2 socket/s.
  • 4 more SATA 3 connectors
    ASRock Z790 Taichi has more SATA 3 connectors than the average motherboard (8 vs 4). The average motherboard has 4 SATA 3 connectors.
  • Faster M.2 slot interfaces
    ASRock Z790 Taichi has faster M.2 slot interfaces than the average motherboard (1x PCIe 5.0x4, 3x PCIe 4.0x4, 1x PCIe 4.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4). The average motherboard uses 1x PCIe 5.0x4, 2x PCIe 4.0x4 M.2 slot interfaces.
  • 2 more PCIe 5.0x16 slots
    ASRock Z790 Taichi has more PCIe 5.0x16 slots than the average motherboard (2 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.
  • 1 more PCIe 4.0x16 slots
    ASRock Z790 Taichi has more PCIe 4.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 4.0x16 slot/s.
  • More flexible PCIe lane configuration
    ASRock Z790 Taichi has more flexible PCIe lane configuration than the average motherboard (x16/x0/x4, x8/x8/x4 vs x16/x1). The average motherboard uses x16/x1 PCIe slot lane configuration.
  • 4 more rear USB ports
    ASRock Z790 Taichi has more rear USB ports than the average motherboard (12 vs 8). The average motherboard has 8 rear USB port/s.
  • 1 more rear USB-C ports
    ASRock Z790 Taichi has more rear USB-C ports than the average motherboard (2 vs 1). The average motherboard has 1 rear USB-C port/s.
  • 5 more total USB connections
    ASRock Z790 Taichi has more total USB connections than the average motherboard (20 vs 15). The average motherboard has 15 total USB connections.
  • 1 more USB 3.2 Gen1 headers
    ASRock Z790 Taichi has more USB 3.2 Gen1 headers than the average motherboard (2 vs 1). The average motherboard has 1 USB 3.2 Gen1 header/s.
  • 1 more USB 3.2 Gen2 ports
    ASRock Z790 Taichi has more USB 3.2 Gen2 ports than the average motherboard (2 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.
  • 2 more total USB-C connections
    ASRock Z790 Taichi has more total USB-C connections than the average motherboard (3 vs 1). The average motherboard has 1 total USB-C connections.
  • 2 more USB4 40Gbps ports
    ASRock Z790 Taichi has more USB4 40Gbps ports than the average motherboard (2 vs 0). The average motherboard has 0 USB4 40Gbps port/s.
  • 2 more Thunderbolt 3 ports
    ASRock Z790 Taichi has more Thunderbolt 3 ports than the average motherboard (2 vs 0). The average motherboard has 0 Thunderbolt 3 port/s.
  • 1 more USB 3.2 Gen2 headers
    ASRock Z790 Taichi has more USB 3.2 Gen2 headers than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2 header/s.
  • 2 more Thunderbolt 4 ports
    ASRock Z790 Taichi has more Thunderbolt 4 ports than the average motherboard (2 vs 0). The average motherboard has 0 Thunderbolt 4 port/s.
  • 2 more USB 3.2 Gen1 ports
    ASRock Z790 Taichi has more USB 3.2 Gen1 ports than the average motherboard (6 vs 4). The average motherboard has 4 USB 3.2 Gen1 port/s.
  • 1 more USB 3.2 Gen2x2 headers
    ASRock Z790 Taichi has more USB 3.2 Gen2x2 headers than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2x2 header/s.
  • 1 more RJ45 ports
    ASRock Z790 Taichi has more RJ45 ports than the average motherboard (2 vs 1). The average motherboard has 1 RJ45 port/s.
  • Supports Wi-Fi
    ASRock Z790 Taichi supports Wi-Fi connectivity, while the average motherboard does not. 49.1% of motherboards support Wi-Fi connectivity.
  • Supports Bluetooth
    ASRock Z790 Taichi supports Bluetooth, while the average motherboard does not. 47% of motherboards support Bluetooth.
  • Better audio codec
    ASRock Z790 Taichi has better audio codec than the average motherboard (Realtek ALC4,082 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.
  • 15 dB higher audio SNR
    ASRock Z790 Taichi has a higher audio SNR than the average motherboard (130 dB vs 115 dB). The average motherboard has audio SNR of 115 dB.
  • More VRM phases
    ASRock Z790 Taichi has more VRM phases than the average motherboard (24+1+2 vs 10). The average motherboard has 10 VRM phase/s.
  • 1 more CPU power connectors
    ASRock Z790 Taichi has more CPU power connectors than the average motherboard (2 vs 1). The average motherboard has 1 CPU power connectors.
  • 3 more fan headers
    ASRock Z790 Taichi has more fan headers than the average motherboard (8 vs 5). The average motherboard has 5 fan header/s.
  • 1 more ARGB headers
    ASRock Z790 Taichi has more ARGB headers than the average motherboard (3 vs 2). The average motherboard has 2 ARGB header/s.
  • 1 A higher pump header current limit
    ASRock Z790 Taichi has a higher pump header current than the average motherboard (3 A vs 2 A). The average motherboard provides pump header current of 2 A.

Total
Overall
Platform & Features
Memory
Storage
Expansion
Ports & USB
Network
Audio
Power & Cooling
  • No BIOS flashback support
    ASRock Z790 Taichi does not support BIOS flashback, while the average motherboard does. 50.8% of motherboards support BIOS flashback.
    requires CPU/RAM
  • More basic motherboard chipset
    ASRock Z790 Taichi has more basic motherboard chipset than the average motherboard (Intel Z790 vs Intel B860). The average motherboard uses Intel B860 chipset.
  • 1 fewer PCIe x1 slots
    ASRock Z790 Taichi has fewer PCIe x1 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe x1 slot/s.
  • 1 fewer PCIe 3.0x16 slots
    ASRock Z790 Taichi has fewer PCIe 3.0x16 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe 3.0x16 slot/s.
  • 1 fewer DisplayPort outputs
    ASRock Z790 Taichi has fewer DisplayPort outputs than the average motherboard (0 vs 1). The average motherboard has 1 DisplayPort outputs.
    other video outputs only
  • 1 fewer PS/2 ports
    ASRock Z790 Taichi has fewer PS/2 ports than the average motherboard (0 vs 1). The average motherboard has 1 PS/2 port/s.
  • 3 fewer 3.5mm audio jacks
    ASRock Z790 Taichi has fewer 3.5mm audio jacks than the average motherboard (2 vs 5). The average motherboard has 5 3.5mm audio jacks.
  • Fewer audio channels
    ASRock Z790 Taichi has fewer audio channels than the average motherboard (5.1 vs 7.1). The average motherboard has 7.1 audio channel/s.
    full 7.1 needs front panel audio.
  • No rear line-in
    ASRock Z790 Taichi does not have rear line-in, while the average motherboard does. 95.5% of motherboards include rear line-in.
  • 61 mm wider
    ASRock Z790 Taichi is wider than the average motherboard (305 mm vs 244 mm). The average motherboard width is 244 mm.
  • No BIOS flashback support
    ASRock Z790 Taichi does not support BIOS flashback, while the average motherboard does. 50.8% of motherboards support BIOS flashback.
    requires CPU/RAM
    What it is: Shows whether the motherboard can update BIOS without needing a fully installed or supported CPU to boot first.
    When it matters: When you may need to update BIOS before the system can boot.

    Importance: MEDIUM

    ASRock Z790 Taichi does not support BIOS flashback, while the average motherboard does. 50.8% of motherboards support BIOS flashback.
  • 3 fewer 3.5mm audio jacks
    ASRock Z790 Taichi has fewer 3.5mm audio jacks than the average motherboard (2 vs 5). The average motherboard has 5 3.5mm audio jacks.
    What it is: The number of rear 3.5mm audio jacks on the motherboard.
    When it matters: When you want more analog audio connection options.

    Importance: LOW

    Good value: >=5

    ASRock Z790 Taichi has fewer 3.5mm audio jacks than the average motherboard (2 vs 5). The average motherboard has 5 3.5mm audio jacks.2 vs 5
  • Fewer audio channels
    ASRock Z790 Taichi has fewer audio channels than the average motherboard (5.1 vs 7.1). The average motherboard has 7.1 audio channel/s.
    full 7.1 needs front panel audio.
    What it is: The audio channel configuration supported by the onboard sound solution.
    When it matters: When you want surround sound from the motherboard audio outputs.

    Importance: LOW

    Good value: 7.1

    ASRock Z790 Taichi has fewer audio channels than the average motherboard (5.1 vs 7.1). The average motherboard has 7.1 audio channel/s.5.1 vs 7.1
  • 1 fewer DisplayPort outputs
    ASRock Z790 Taichi has fewer DisplayPort outputs than the average motherboard (0 vs 1). The average motherboard has 1 DisplayPort outputs.
    other video outputs only
    What it is: The number of DisplayPort video outputs on the motherboard.
    When it matters: When you want to connect compatible displays through the rear I/O.

    Importance: MEDIUM

    Good value: >=1

    ASRock Z790 Taichi has fewer DisplayPort outputs than the average motherboard (0 vs 1). The average motherboard has 1 DisplayPort outputs.0 vs 1
  • 2.69x more expensive
    ASRock Z790 Taichi is more expensive than the average motherboard (£430 vs £160).
    ASRock Z790 Taichi is more expensive than the average motherboard (£430 vs £160).£430 vs £160
  • 31.7% lower user score
    ASRock Z790 Taichi has a lower user score than the average motherboard (6.08 vs 8.000).
    What it is: A rating that combines user reviews and the total number of reviews received by the motherboard.
    When it matters: When you want to understand how a motherboard performs in real-world builds and how reliable it is in terms of stability, BIOS usability, connectivity, and long-term ownership.
    ASRock Z790 Taichi has a lower user score than the average motherboard (6.08 vs 8.000).6.08 vs 8
  • More basic motherboard chipset
    ASRock Z790 Taichi has more basic motherboard chipset than the average motherboard (Intel Z790 vs Intel B860). The average motherboard uses Intel B860 chipset.
    What it is: The chipset that defines the motherboard platform and many of its features.
    When it matters: When you compare platform features, connectivity, and CPU support.

    Importance: HIGH

    ASRock Z790 Taichi has more basic motherboard chipset than the average motherboard (Intel Z790 vs Intel B860). The average motherboard uses Intel B860 chipset.Intel Z790 vs Intel B860
  • 1 fewer PS/2 ports
    ASRock Z790 Taichi has fewer PS/2 ports than the average motherboard (0 vs 1). The average motherboard has 1 PS/2 port/s.
    What it is: The number of PS/2 ports on the motherboard rear I/O.
    When it matters: When you want support for older keyboards or mice.

    Importance: LOW

    ASRock Z790 Taichi has fewer PS/2 ports than the average motherboard (0 vs 1). The average motherboard has 1 PS/2 port/s.0 vs 1
Total
Overall
Platform & Features
Expansion
Ports & USB
Audio
Power & Cooling

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Third-party reviews

United Kingdom
amazon
3.7
27 Reviews
United States
Amazon_logo.png
3.6
27 Reviews

(Reviews last updated: May 2026)

What customers like about ASRock Z790 Taichi?

  • Overkill 24+1+2 phase power design provides exceptional stability for high-end CPU overclocking
  • Comprehensive connectivity including dual Thunderbolt 4 (40 Gbps) and high-speed USB 4 ports
  • Generous storage options with five M.2 slots (one PCIe 5.0) and eight SATA ports
  • Premium audio solution featuring Realtek ALC4082 codec and an ESS SABRE DAC
  • High-speed networking with both 2.5 GbE and 1 GbE LAN plus Wi-Fi 6E support
  • Includes convenient onboard buttons for Power, Reset, and Clear CMOS, along with a POST code display
  • Unique aesthetic with copper-colored gears and high-quality RGB implementation

What customers dislike about ASRock Z790 Taichi?

  • Aggressive default UEFI power limits can lead to thermal throttling and high power draw (nearly 500W) under heavy loads
  • Heavy lane sharing: populating the Gen 5 M.2 slot downgrades the primary GPU slot to x8 mode
  • Limited rear audio connectivity with only two analog jacks (lacks full 7.1 channel support)
  • The signature Taichi gears on this specific Z790 model are decorative and do not actually spin
  • Large E-ATX form factor may not fit in standard mid-tower cases
  • Higher price point compared to the nearly identical 'Lite' version which offers similar performance for less

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