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Colorful CVN Z790M Frozen V20 Review | 107 Data compared

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  • Avg. price: ~£180
  • CPU socket: LGA 1700
  • Chipset: Intel Z790
  • Form factor: microATX

Colorful CVN Z790M Frozen V20 review. Compare 107 technical specifications and user reviews to see how it ranks among motherboards and if it is worth buying.

7.4

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%

7.4

Technical Score

10.0%

?

User score

Very good
7.4

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%

6.9

Memory

16.0%

9.2

Platform & Features

16.0%

7.5

Storage

15.0%

9.3

Network

13.0%

4.4

Ports & USB

8.0%

5.2

Expansion

8.0%

7.8

Power & Cooling

5.0%

7.1

Audio

Very good
?

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%

?

User reviews

30.0%

?

Popularity

  • 7.8
    Gaming

    Score components:

    28.0%

    6.7

    VRM phases

    22.0%

    7.8

    N. of M.2 sockets

    18.0%

    10

    LAN speed

    17.0%

    5.5

    Maximum RAM speed

    15.0%

    10

    N. of PCIe 5.0 x16 slots

  • No image
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Best prices in UK

    N/A~ £180

Best rankings

?

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

Verdict

The Colorful CVN Z790M Frozen V20 is a feature-rich Micro-ATX motherboard built on the Intel Z790 chipset, supporting 12th and 13th Gen LGA1700 processors and up to 128GB of DDR4 memory at speeds of 4800MHz+ (OC). It stands out with a striking white PCB and copper-accented heatsinks, offering high-speed connectivity via a PCIe 5.0 x16 reinforced slot, three PCIe 4.0 M.2 NVMe sockets, and a 12+1 power phase design for stable performance. Main pros include built-in Wi-Fi 6, Bluetooth 5.2, and 2.5GbE LAN, alongside a comprehensive rear I/O featuring USB 3.2 Gen 2 Type-C and HDMI 2.0 outputs. However, notable cons include limited global retail availability, lack of a debug LED for troubleshooting, and more restricted overclocking potential compared to premium ATX alternatives.

Technical Specifications of Colorful CVN Z790M Frozen V20

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%

?

Memory

16.0%

?

Platform & Features

16.0%

?

Storage

15.0%

?

Network

13.0%

?

Ports & USB

8.0%

?

Expansion

8.0%

?

Power & Cooling

5.0%

?

Audio

7.4
Colorful CVN Z790M Frozen V20 has a technical score of 7.35 points, which is higher than that of 68.9% 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%

0.0

User reviews

30.0%

1.0

Popularity

?
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.
1.0
Colorful CVN Z790M Frozen V20 has a popularity of 1 points, which is lower than 77.9% 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%

7.4

Overall score

40.0%

9.6

Price

8.0
Colorful CVN Z790M Frozen V20 has a quality-to-price ratio of 8 points, which is higher than 71.3% 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

Colorful
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
Colorful CVN Z790M Frozen V20 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
Colorful CVN Z790M Frozen V20 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

microATX
Colorful CVN Z790M Frozen V20 has the microATX form factor, which is less versatile than that of 52.2% of motherboards and equal to that of 32.4% of motherboards.
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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

DDR4
Colorful CVN Z790M Frozen V20 uses DDR4 memory, which is newer than that of 13.6% of motherboards and equal to that of 51% 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
Colorful CVN Z790M Frozen V20 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

128 GB
Colorful CVN Z790M Frozen V20 supports up to 128 GB of memory, which is more than 40.4% of motherboards and equal to 32.1% of motherboards.
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
Colorful CVN Z790M Frozen V20 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

4,800 MT/s
Colorful CVN Z790M Frozen V20 supports memory speeds up to 4800 MT/s, which is higher than that of 51.5% of motherboards and equal to that of 5% of motherboards.
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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

3
Colorful CVN Z790M Frozen V20 has 3 M.2 sockets, which is more than 65.4% of motherboards and equal to 18.6% 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

3x PCIe 4.0 x4
Colorful CVN Z790M Frozen V20 offers 3x PCIe 4.0x4 for M.2 slot interfaces, which is faster than that of 69.6% of motherboards and equal to that of 2% 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

6
Colorful CVN Z790M Frozen V20 has 6 SATA 3 connectors, which is more than 52.6% of motherboards and equal to 32.1% 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
Colorful CVN Z790M Frozen V20 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
Colorful CVN Z790M Frozen V20 supports NVMe RAID. 40.3% of motherboards support this feature.
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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

1
Colorful CVN Z790M Frozen V20 has 1 PCIe 5.0x16 slots, which is more than 68.6% of motherboards and equal to 26.6% of motherboards.
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

0
Colorful CVN Z790M Frozen V20 has 0 PCIe 4.0x16 slots, which is equal to 55.6% of motherboards.
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
Colorful CVN Z790M Frozen V20 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
Colorful CVN Z790M Frozen V20 uses x16/x0/x4 for PCIe slot electrical configuration, which is more flexible than that of 50.3% of motherboards and equal to that of 4.3% 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
Colorful CVN Z790M Frozen V20 supports PCIe bifurcation. 39.1% of motherboards support this feature.
x8/x8.
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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

8
Colorful CVN Z790M Frozen V20 has 8 USB ports (rear I/O), which is more than 40.3% of motherboards and equal to 30.7% of motherboards.
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

12
Colorful CVN Z790M Frozen V20 has 12 USB ports (including headers), which is fewer than 72.4% of motherboards and equal to 16.6% 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

1
Colorful CVN Z790M Frozen V20 has 1 USB-C ports (rear I/O), which is more than 35.4% of motherboards and equal to 48.8% of motherboards.
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

2
Colorful CVN Z790M Frozen V20 has 2 USB-C ports (including headers), which is more than 51.8% of motherboards and equal to 32.8% 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
Colorful CVN Z790M Frozen V20 has 0 USB 3.2 Gen2x2 ports (USB-C), which is equal to 81.6% of motherboards.
10Gbps excluded.
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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
Colorful CVN Z790M Frozen V20 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.
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

?
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

1
Colorful CVN Z790M Frozen V20 has 1 RJ45 ports, which is equal to 85.6% 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
Colorful CVN Z790M Frozen V20 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 6 (802.11ax)
Colorful CVN Z790M Frozen V20 supports Wi-Fi 6 (802.11ax), which is newer than that of 60.4% of motherboards and equal to that of 11.6% of motherboards.
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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 ALC897
Colorful CVN Z790M Frozen V20 uses the Realtek ALC897 audio codec, which is less advanced than that of 50.8% of motherboards and equal to that of 29.3% of motherboards.
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
Colorful CVN Z790M Frozen V20 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

120 dB
Colorful CVN Z790M Frozen V20 has an audio SNR of 120 dB, which is higher than that of 55% of motherboards and equal to that of 41.5% of motherboards.
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

no
Colorful CVN Z790M Frozen V20 does not support a headphone amp. 63% of motherboards support this feature.
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

3
Colorful CVN Z790M Frozen V20 has 3 3.5mm audio jacks, which is fewer than 50.3% of motherboards and equal to 38.2% 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

12+1
Colorful CVN Z790M Frozen V20 has 12+1 VRM phases, which is more than 59.2% of motherboards and equal to 1.6% 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
Colorful CVN Z790M Frozen V20 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

4
Colorful CVN Z790M Frozen V20 has 4 fan headers, which is fewer than 64.3% of motherboards and equal to 12.3% 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
Colorful CVN Z790M Frozen V20 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

1 A
Colorful CVN Z790M Frozen V20 supports up to 1 A on the pump header, which is lower than that of 58.4% of motherboards and equal to that of 15.9% of motherboards.
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Colorful CVN Z790M Frozen V20 vs the average motherboard

  • 1 more PCIe 5.0x16 slots
    Colorful CVN Z790M Frozen V20 has more PCIe 5.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.
    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

    Colorful CVN Z790M Frozen V20 has more PCIe 5.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.1 vs 0
  • Newer CPU socket
    Colorful CVN Z790M Frozen V20 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

    Colorful CVN Z790M Frozen V20 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 M.2 sockets
    Colorful CVN Z790M Frozen V20 has more M.2 sockets than the average motherboard (3 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

    Colorful CVN Z790M Frozen V20 has more M.2 sockets than the average motherboard (3 vs 2). The average motherboard has 2 M.2 socket/s.3 vs 2
  • Integrated I/O shield
    Colorful CVN Z790M Frozen V20 has an integrated I/O shield, while the average motherboard does not. 46.1% of motherboards include an integrated I/O shield.
    What it is: Shows whether the rear I/O shield comes pre-mounted on the motherboard instead of being installed separately.
    When it matters: When you want an easier motherboard installation process.

    Importance: LOW

    Colorful CVN Z790M Frozen V20 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
    Colorful CVN Z790M Frozen V20 has a POST code display, while the average motherboard does not. 27.2% of motherboards include a POST code display.
    What it is: Shows whether the board includes a diagnostic POST code readout for boot troubleshooting.
    When it matters: When you troubleshoot boot issues and want clearer error information.

    Importance: LOW

    Colorful CVN Z790M Frozen V20 has a POST code display, while the average motherboard does not. 27.2% of motherboards include a POST code display.
  • 1 more CPU power connectors
    Colorful CVN Z790M Frozen V20 has more CPU power connectors than the average motherboard (2 vs 1). The average motherboard has 1 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

    Colorful CVN Z790M Frozen V20 has more CPU power connectors than the average motherboard (2 vs 1). The average motherboard has 1 CPU power connectors.2 vs 1
  • 1 more PCIe x4 slots
    Colorful CVN Z790M Frozen V20 has more PCIe x4 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe x4 slot/s.
    What it is: The number of PCIe x4 slots on the motherboard.
    When it matters: When you need more mid-bandwidth expansion slots.

    Importance: MEDIUM

    Colorful CVN Z790M Frozen V20 has more PCIe x4 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe x4 slot/s.1 vs 0
  • 1 more USB 3.2 Gen2 USB-C ports
    Colorful CVN Z790M Frozen V20 has more USB 3.2 Gen2 USB-C ports than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2 USB-C port/s.
    What it is: The number of rear USB 3.2 Gen2 Type-C ports on the motherboard.
    When it matters: When you want faster rear USB-C connectivity.

    Importance: HIGH

    Good value: >=1

    Colorful CVN Z790M Frozen V20 has more USB 3.2 Gen2 USB-C ports than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2 USB-C port/s.1 vs 0
  • Newer CPU socket
    Colorful CVN Z790M Frozen V20 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
    Colorful CVN Z790M Frozen V20 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
    Colorful CVN Z790M Frozen V20 has a POST code display, while the average motherboard does not. 27.2% of motherboards include a POST code display.
  • More BIOS update options
    Colorful CVN Z790M Frozen V20 has more BIOS update options than the average motherboard (UEFI utility, flashback, Windows app, UEFI shell vs UEFI utility, flashback, Windows app). The average motherboard offers UEFI utility, flashback, Windows app BIOS update methods.
  • 1 more M.2 sockets
    Colorful CVN Z790M Frozen V20 has more M.2 sockets than the average motherboard (3 vs 2). The average motherboard has 2 M.2 socket/s.
  • 2 more SATA 3 connectors
    Colorful CVN Z790M Frozen V20 has more SATA 3 connectors than the average motherboard (6 vs 4). The average motherboard has 4 SATA 3 connectors.
  • 1 more PCIe 5.0x16 slots
    Colorful CVN Z790M Frozen V20 has more PCIe 5.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.
  • 1 more PCIe x4 slots
    Colorful CVN Z790M Frozen V20 has more PCIe x4 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe x4 slot/s.
  • More flexible PCIe lane configuration
    Colorful CVN Z790M Frozen V20 has more flexible PCIe lane configuration than the average motherboard (x16/x0/x4 vs x16/x1). The average motherboard uses x16/x1 PCIe slot lane configuration.
  • 1 more USB 3.2 Gen2 USB-C ports
    Colorful CVN Z790M Frozen V20 has more USB 3.2 Gen2 USB-C ports than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2 USB-C port/s.
  • 1 more USB 3.2 Gen2 headers
    Colorful CVN Z790M Frozen V20 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.
  • 1 more total USB-C connections
    Colorful CVN Z790M Frozen V20 has more total USB-C connections than the average motherboard (2 vs 1). The average motherboard has 1 total USB-C connections.
  • 2 more USB 2.0 ports
    Colorful CVN Z790M Frozen V20 has more USB 2.0 ports than the average motherboard (4 vs 2). The average motherboard has 2 USB 2.0 port/s.
  • Supports Wi-Fi
    Colorful CVN Z790M Frozen V20 supports Wi-Fi connectivity, while the average motherboard does not. 49.1% of motherboards support Wi-Fi connectivity.
  • Supports Bluetooth
    Colorful CVN Z790M Frozen V20 supports Bluetooth, while the average motherboard does not. 47% of motherboards support Bluetooth.
  • 5 dB higher audio SNR
    Colorful CVN Z790M Frozen V20 has a higher audio SNR than the average motherboard (120 dB vs 115 dB). The average motherboard has audio SNR of 115 dB.
  • 1 more CPU power connectors
    Colorful CVN Z790M Frozen V20 has more CPU power connectors than the average motherboard (2 vs 1). The average motherboard has 1 CPU power connectors.
  • 1 more RGB headers
    Colorful CVN Z790M Frozen V20 has more RGB headers than the average motherboard (2 vs 1). The average motherboard has 1 RGB header/s.
  • More VRM phases
    Colorful CVN Z790M Frozen V20 has more VRM phases than the average motherboard (12+1 vs 10). The average motherboard has 10 VRM phase/s.
  • 60 mm shorter
    Colorful CVN Z790M Frozen V20 is shorter than the average motherboard (245 mm vs 305 mm). The average motherboard height is 305 mm.

Total
Platform & Features
Storage
Expansion
Ports & USB
Network
Audio
Power & Cooling
  • More basic motherboard chipset
    Colorful CVN Z790M Frozen V20 has more basic motherboard chipset than the average motherboard (Intel Z790 vs Intel B860). The average motherboard uses Intel B860 chipset.
  • Less versatile form factor
    Colorful CVN Z790M Frozen V20 has less versatile form factor than the average motherboard (microATX vs ATX). The average motherboard comes in ATX form factor.
  • Slower M.2 slot interfaces
    Colorful CVN Z790M Frozen V20 has slower M.2 slot interfaces than the average motherboard (3x PCIe 4.0x4 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.
  • No multi-GPU support
    Colorful CVN Z790M Frozen V20 does not support multi-GPU, while the average motherboard does. 54.6% of motherboards support multi-GPU.
  • 1 fewer PCIe x1 slots
    Colorful CVN Z790M Frozen V20 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
    Colorful CVN Z790M Frozen V20 has fewer PCIe 3.0x16 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe 3.0x16 slot/s.
  • 3 fewer total USB connections
    Colorful CVN Z790M Frozen V20 has fewer total USB connections than the average motherboard (12 vs 15). The average motherboard has 15 total USB connections.
  • 1 fewer USB 2.0 headers
    Colorful CVN Z790M Frozen V20 has fewer USB 2.0 headers than the average motherboard (1 vs 2). The average motherboard has 2 USB 2.0 header/s.
  • 1 fewer PS/2 ports
    Colorful CVN Z790M Frozen V20 has fewer PS/2 ports than the average motherboard (0 vs 1). The average motherboard has 1 PS/2 port/s.
  • Older HDMI version
    Colorful CVN Z790M Frozen V20 has older HDMI version than the average motherboard (2 vs 2.1). The average motherboard supports HDMI 2.1.
  • Older Bluetooth version
    Colorful CVN Z790M Frozen V20 has older Bluetooth version than the average motherboard (5.2 vs 5.4). The average motherboard supports Bluetooth 5.4.
  • No headphone amp support
    Colorful CVN Z790M Frozen V20 does not support a headphone amp, while the average motherboard does. 63% of motherboards support a headphone amp.
  • Fewer audio channels
    Colorful CVN Z790M Frozen V20 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.
  • More basic audio codec
    Colorful CVN Z790M Frozen V20 has more basic audio codec than the average motherboard (Realtek ALC897 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.
  • 2 fewer 3.5mm audio jacks
    Colorful CVN Z790M Frozen V20 has fewer 3.5mm audio jacks than the average motherboard (3 vs 5). The average motherboard has 5 3.5mm audio jacks.
  • No optical S/PDIF out
    Colorful CVN Z790M Frozen V20 does not have optical S/PDIF out, while the average motherboard does. 55.7% of motherboards include optical S/PDIF out.
  • 1 fewer fan headers
    Colorful CVN Z790M Frozen V20 has fewer fan headers than the average motherboard (4 vs 5). The average motherboard has 5 fan header/s.
  • 1 A lower pump header current limit
    Colorful CVN Z790M Frozen V20 has a lower pump header current than the average motherboard (1 A vs 2 A). The average motherboard provides pump header current of 2 A.
  • 3 fewer total USB connections
    Colorful CVN Z790M Frozen V20 has fewer total USB connections than the average motherboard (12 vs 15). The average motherboard has 15 total USB connections.
    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

    Colorful CVN Z790M Frozen V20 has fewer total USB connections than the average motherboard (12 vs 15). The average motherboard has 15 total USB connections.12 vs 15
  • No multi-GPU support
    Colorful CVN Z790M Frozen V20 does not support multi-GPU, while the average motherboard does. 54.6% of motherboards support multi-GPU.
    What it is: Shows whether the board can run more than one graphics card in a supported multi-GPU configuration.
    When it matters: When you plan to run more than one graphics card.

    Importance: LOW

    Colorful CVN Z790M Frozen V20 does not support multi-GPU, while the average motherboard does. 54.6% of motherboards support multi-GPU.
  • Slower M.2 slot interfaces
    Colorful CVN Z790M Frozen V20 has slower M.2 slot interfaces than the average motherboard (3x PCIe 4.0x4 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.
    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

    Colorful CVN Z790M Frozen V20 has slower M.2 slot interfaces than the average motherboard (3x PCIe 4.0x4 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.3x PCIe 4.0x4 vs 1x PCIe 5.0x4, 2x PCIe 4.0x4
  • No headphone amp support
    Colorful CVN Z790M Frozen V20 does not support a headphone amp, while the average motherboard does. 63% of motherboards support a headphone amp.
    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

    Colorful CVN Z790M Frozen V20 does not support a headphone amp, while the average motherboard does. 63% of motherboards support a headphone amp.
  • Fewer audio channels
    Colorful CVN Z790M Frozen V20 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

    Colorful CVN Z790M Frozen V20 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
  • More basic audio codec
    Colorful CVN Z790M Frozen V20 has more basic audio codec than the average motherboard (Realtek ALC897 vs Realtek ALC898). The average motherboard uses Realtek ALC898 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

    Colorful CVN Z790M Frozen V20 has more basic audio codec than the average motherboard (Realtek ALC897 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.Realtek ALC897 vs Realtek ALC898
  • 1 fewer USB 2.0 headers
    Colorful CVN Z790M Frozen V20 has fewer USB 2.0 headers than the average motherboard (1 vs 2). The average motherboard has 2 USB 2.0 header/s.
    What it is: The number of internal USB 2.0 headers available for case connections.
    When it matters: When your case or accessories need internal USB connections.

    Importance: LOW

    Colorful CVN Z790M Frozen V20 has fewer USB 2.0 headers than the average motherboard (1 vs 2). The average motherboard has 2 USB 2.0 header/s.1 vs 2
  • 2 fewer 3.5mm audio jacks
    Colorful CVN Z790M Frozen V20 has fewer 3.5mm audio jacks than the average motherboard (3 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

    Colorful CVN Z790M Frozen V20 has fewer 3.5mm audio jacks than the average motherboard (3 vs 5). The average motherboard has 5 3.5mm audio jacks.3 vs 5
Total
Overall
Platform & Features
Storage
Expansion
Ports & USB
Network
Audio
Power & Cooling

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Third-party reviews

What customers like about Colorful CVN Z790M Frozen V20?

  • Striking white and copper aesthetic, ideal for white-themed builds
  • Strong 12+1 phase digital power supply (Dr MOS 55A) for stable performance
  • Excellent storage options with 3 to 4 Gen 4 M.2 slots (depending on exact sub-model)
  • Includes Wi-Fi 6, Bluetooth 5.2, and 2.5G LAN for high-speed connectivity
  • Supports one-click BIOS update and provides good diagnostic tools
  • Reasonable pricing compared to competitors for a Z790 board

What customers dislike about Colorful CVN Z790M Frozen V20?

  • BIOS interface can be less intuitive compared to major brands (ASUS/MSI)
  • Some users reported issues with thermal management on PCIe slots
  • Availability can be limited in certain regions
  • The white finish on the PCB may have a slightly green hue under specific lighting
  • Motherboard software for lighting control can be buggy

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