OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Motherboards Methodology v3.0
Motherboards Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Motherboards Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Motherboards Methodology v3.0

ASRock Z790I Lightning WiFi review: 109 specs compared

Avg. price:~£200CPU socket:LGA 1700Chipset:Intel Z790Form factor:Mini-ITX

ASRock Z790I Lightning WiFi Review: Compare 109 technical specifications and 5 expert and video reviews to see how this product ranks in the Motherboards category and whether it is worth buying.

ASRock Z790I Lightning WiFi
7.0/10

Overall score

Score
7.0/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, expert reviews, best-of lists, owners and ratings from across the web.
How we count it
Parts: Technical score 40%, Reviews score 20%, List score 20%, Sentiment score 10%, User score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 51% of models
Score components

40%

6.1

Technical score

20%

8.4

Reviews score

20%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

10%

?

Sentiment scoreNot enough data yet, so we use 7.0, the mark of a weaker model in this category

10%

6.1

User score

â–¼Worse than 51% of motherboards
7.7

Value for money

Value for money
7.7/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 54% of models
Score components

70%

7.0

Overall score

30%

9.5

Price

â–¼Worse than 54%
6.1

Technical score

Technical score
6.1/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 40% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 51% of models
Score components

19%

5.8

Memory

16%

8.4

Platform

16%

5.4

Storage

15%

8.3

Network

13%

3.4

Ports

8%

4.6

Expansion

8%

5.9

Power & Cooling

5%

5.6

Audio

â–²Better than 51%
8.4

Reviews score

Reviews score
8.4/ 10
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.8 for now.
Share: Reviews count 20% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 57% of models

80%

8.4

Average grade

20%

8.5

Popularity

Grades by review (5)
3 reviews: 3 with a printed score, 0 estimated from the review. 2 video reviews, each counting half as much as a written test. Reviews count 20% of the overall score.
Ratings from across the web count in the User score, not in this score.
â–²Better than 57%
6.1

User score

User score
6.1/ 10
✕
What it is
How happy buyers are with this model, based on ratings from across the web.
How we count it
Enough data: A model needs at least 1 rating from across the web. Without one, it counts as 7.9, the mark of a weaker rated model in this category.
Share: User score counts 10% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 72% of models

6.1

Mark 8.1 is below the typical mark 8.4 of this category, so it cannot lift the score above the technical score

70%

8.5

Rating

30%

7.0

Popularity

â–¼Worse than 72%
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 20% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
  • asrock-z790i-lightning-wifi
  • asrock-z790i-lightning-wifi
  • asrock-z790i-lightning-wifi
  • asrock-z790i-lightning-wifi
  • asrock-z790i-lightning-wifi
  • asrock-z790i-lightning-wifi
  • asrock-z790i-lightning-wifi
  • asrock-z790i-lightning-wifi
  • asrock-z790i-lightning-wifi
  • asrock-z790i-lightning-wifi
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Where to buy
    N/A~ £200
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.

What reviewers say about the ASRock Z790I Lightning WiFi

Based on 3 · 2

Reviewers like the strong memory support and power delivery for its size, but worry it won't age well.
Praised
Criticised
Pick a topic to see who said what
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Technical Specifications of motherboard ASRock Z790I Lightning WiFi

Technical score
Technical score
6.1/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 40% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 51% of models
Score components:

19%

5.8

Memory

16%

8.4

Platform

16%

5.4

Storage

15%

8.3

Network

13%

3.4

Ports

8%

4.6

Expansion

8%

5.9

Power & Cooling

5%

5.6

Audio

6.1
Reviews score
8.4
User score
6.1
List score
?
Value for money
Value for money
7.7/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 54% of models
Score components:

70%

7.0

Overall score

30%

9.5

Price

7.7
CPU socket
LGA 1700
This motherboard uses LGA 1700, which is more up-to-date than 54.7% of Motherboards and the same as 22.7% of Motherboards.
CPU platform
Intel
Chipset
Intel Z790
This motherboard uses Intel Z790, which is more capable than 77% of Motherboards and as capable as 6.3% of Motherboards.
Form factor
Mini-ITX
Integrated graphics support
yes
This motherboard supports integrated graphics. 10.2% of motherboards support this feature.
Show more
DDR memory version
DDR5
This motherboard uses DDR5, which is more modern than 63.8% of Motherboards and the same as 36.2% of Motherboards.
Memory slots
2
Market range: <2 – >4
This motherboard has 2 Memory slots, which is fewer than 78.1% of motherboards and equal to 21.8% of motherboards.
Maximum memory capacity
96 GB
Market range: <32 GB – >256 GB
This motherboard supports up to 96 GB of memory, which is less than 59.9% of motherboards and equal to 3% of motherboards.
Memory channels
2
Maximum RAM speed
8,600 MT/s
Market range: <2.1k MT/s – >8k MT/s
This motherboard supports memory speeds up to 8,600 MT/s, which is higher than that of 93.8% of motherboards and equal to that of 0.6% of motherboards.
top speed with 1DPC 1R memory
Show more
What reviewers say
N. of M.2 sockets
2
Market range: <0 – >4
This motherboard has 2 M.2 sockets, which is more than 30.5% of motherboards and equal to 34.5% of motherboards.
M.2 slot interface per slot
2x PCIe 4.0 x4
This motherboard offers M.2 slots: 2x PCIe 4.0x4, which is faster than 55.7% of Motherboards and the same as 5.5% of Motherboards.
N. of SATA 3 connectors
2
Market range: <4 – >8
This motherboard has 2 SATA 3 connectors, which is fewer than 94.8% of motherboards and equal to 4.2% of motherboards.
Supported RAID levels
0/1/5/10
This motherboard RAID support: 0/1/5/10, which is more flexible than 32.5% of Motherboards and the same as 67.5% of Motherboards.
NVMe RAID support
yes
This motherboard supports NVMe RAID. 40.2% of motherboards support this feature.
Show more
What reviewers say
N. of PCIe 5.0 x16 slots
1
Market range: <0 – >1
This motherboard has 1 PCIe 5.0x16 slots, which is more than 68.4% of motherboards and equal to 26.6% of motherboards.
N. of PCIe 4.0 x16 slots
0
Market range: <0 – >1
This motherboard has 0 PCIe 4.0x16 slots, which is fewer than 44.8% of motherboards and equal to 55.2% of motherboards.
N. of PCIe 3.0 x16 slots
0
Market range: <0 – >3
This motherboard has 0 PCIe 3.0x16 slots, which is fewer than 59.6% of motherboards and equal to 40.4% of motherboards.
PCIe slot electrical configuration
x8/x8
This motherboard splits its PCIe lanes as x8/x8, which is less generous than 97.8% of Motherboards and the same as 0.9% of Motherboards.
PCIe bifurcation support
yes
This motherboard supports PCIe bifurcation. 40.3% of motherboards support this feature.
x8/x8.
Show more
Total USB ports (rear I/O)
6
Market range: <6 – >10
This motherboard has 6 USB ports (rear I/O), which is fewer than 63.8% of motherboards and equal to 32.8% of motherboards.
Total USB ports (including headers)
11
Market range: <11 – >19
This motherboard has 11 USB ports (including headers), which is fewer than 88.7% of motherboards and equal to 3% of motherboards.
Total USB-C ports (rear I/O)
1
Market range: <0 – >2
This motherboard has 1 USB-C ports (rear I/O), which is more than 35.8% of motherboards and equal to 48.3% of motherboards.
Total USB-C ports (including headers)
2
Market range: <0 – >3
This motherboard has 2 USB-C ports (including headers), which is more than 51.7% of motherboards and equal to 33% of motherboards.
includes internal USB-C header.
N. of USB 3.2 Gen2x2 ports (USB-C)
0
Market range: <0 – >1
This motherboard has 0 USB 3.2 Gen2x2 ports (USB-C), which is fewer than 18% of motherboards and equal to 82% of motherboards.
Show more
LAN speed
2.5 Gbps
Market range: <1 Gbps – >2.5 Gbps
This motherboard supports LAN speeds up to 2.5 Gbps, which is higher than that of 49% of motherboards and equal to that of 41.4% of motherboards.
LAN controller
Realtek RTL8125B
This motherboard has a Realtek RTL8125B LAN controller, which is faster than 70.4% of Motherboards and equal to 12.2% of Motherboards.
N. of RJ45 ports
1
Market range: <1 – >2
This motherboard has 1 RJ45 ports, which is fewer than 14.4% of motherboards and equal to 85.6% of motherboards.
Wi-Fi connectivity
yes
This motherboard supports Wi-Fi connectivity. 50% of motherboards support this feature.
Wi-Fi version
Wi-Fi 6E (802.11ax)
This motherboard uses Wi-Fi 6E (802.11ax), which is newer than 71.5% of Motherboards and the same as 16.7% of Motherboards.
Show more
Audio codec
Realtek ALC897
This motherboard uses Realtek ALC897, which is higher-end than 20.2% of Motherboards and the same as 29.9% of Motherboards.
Nahimic audio.
Audio channels
7.1
This motherboard offers 7.1 audio channels, which is more than 4.7% of motherboards and equal to 95.3% of motherboards.
Audio SNR
90 dB
Market range: <95 dB – >120 dB
This motherboard has an audio SNR of 90 dB, which is lower than that of 93.6% of motherboards and equal to that of 3.3% of motherboards.
Headphone amp support
no
This motherboard does not support a headphone amp. 58.8% of motherboards support this feature.
N. of 3.5mm audio jacks
2
Market range: <2 – >6
This motherboard has 2 3.5mm audio jacks, which is fewer than 88.8% of motherboards and equal to 10.8% of motherboards.
Show more
VRM phases
14+1+1
This motherboard has 14+1+1 VRM phases, which is more than 78.2% of motherboards and equal to 1.4% of motherboards.
N. of CPU power connectors
1
Market range: <1 – >2
This motherboard has 1 CPU power connectors, which is fewer than 45.2% of motherboards and equal to 54.9% of motherboards.
N. of fan headers
3
Market range: <3 – >8
This motherboard has 3 fan headers, which is fewer than 77.1% of motherboards and equal to 14.8% of motherboards.
Pump header
yes
This motherboard has a pump header. 22.1% of motherboards include this feature.
Pump header max current
2 A
Market range: <0 A – >3 A
This motherboard supports up to 2 A on the pump header, which is higher than that of 45.1% of motherboards and equal to that of 32.6% of motherboards.
Show more
What reviewers say

ASRock Z790I Lightning WiFi vs the average motherboard

246810TotalPlatformMemoryStorageExpansionPortsNetworkAudioPower & Cooling
  • More modern memory type
    This motherboard uses a more modern memory type than the average motherboard (DDR5 vs DDR4).
    DDR5 vs DDR4
  • 1 more PCIe 5.0x16 slots
    This motherboard 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
  • More up-to-date socket
    This motherboard uses a more up-to-date socket than the average motherboard (LGA 1700 vs LGA 1151).
    LGA 1,700 vs LGA 1,151
  • More capable LAN controller
    This motherboard has a faster LAN controller than the average motherboard (Realtek RTL8125B vs Killer + Intel + Realtek).
    Realtek RTL8125B vs Killer + Intel + Realtek
  • Integrated I/O shield
    This motherboard has an integrated I/O shield, while the average motherboard does not. 46.6% of motherboards include an integrated I/O shield.
    Pre-installed I/O shield.
  • 83% higher maximum RAM speed
    This motherboard has a higher maximum RAM speed than the average motherboard (8,600 MT/s vs 4,699.5 MT/s). The average motherboard supports RAM speed of 4,699.5 MT/s.
    top speed with 1DPC 1R memory
    8,600 MT/s vs 4,699.5 MT/s
  • 1 more USB 3.2 Gen2 USB-C ports
    This motherboard 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
  • More recent Wi-Fi standard
    This motherboard has a more recent Wi-Fi standard than the average motherboard (Wi-Fi 6E (802.11ax) vs Wi-Fi 5 (802.11ac)).
    Wi-Fi 6E (802.11ax) vs Wi-Fi 5 (802.11ac)
  • 15.1% higher review score
    Reviews score
    8.4/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.8 for now.
    Share: Reviews count 20% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10
    â–² Better than 57% of models

    80%

    8.4

    Average grade

    20%

    8.5

    Popularity

    Grades by review (5)
    3 reviews: 3 with a printed score, 0 estimated from the review. 2 video reviews, each counting half as much as a written test. Reviews count 20% of the overall score.
    Ratings from across the web count in the User score, not in this score.
    8.4 vs 7.3
  • More up-to-date socket
    This motherboard uses a more up-to-date socket than the average motherboard (LGA 1700 vs LGA 1151).
    LGA 1,700 vs LGA 1,151
  • Integrated I/O shield
    This motherboard has an integrated I/O shield, while the average motherboard does not. 46.6% of motherboards include an integrated I/O shield.
    Pre-installed I/O shield.
  • More modern memory type
    This motherboard uses a more modern memory type than the average motherboard (DDR5 vs DDR4).
    DDR5 vs DDR4
  • 83% higher maximum RAM speed
    This motherboard has a higher maximum RAM speed than the average motherboard (8,600 MT/s vs 4,699.5 MT/s). The average motherboard supports RAM speed of 4,699.5 MT/s.
    top speed with 1DPC 1R memory
    8,600 MT/s vs 4,699.5 MT/s
  • 72% higher overclocked RAM speed
    This motherboard has a higher overclocked RAM speed than the average motherboard (8,600 MT/s vs 5,000 MT/s). The average motherboard supports overclocked RAM speed of 5,000 MT/s.
    8,600 MT/s vs 5,000 MT/s
  • 1 more PCIe 5.0x16 slots
    This motherboard 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
  • 1 more USB 3.2 Gen2 USB-C ports
    This motherboard 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
  • 1 more USB 3.2 Gen1 headers
    This motherboard 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.
    two internal headers
    2 vs 1
  • 1 more total USB-C connections
    This motherboard has more total USB-C connections than the average motherboard (2 vs 1). The average motherboard has 1 total USB-C connections.
    includes internal USB-C header.
    2 vs 1
  • More capable LAN controller
    This motherboard has a faster LAN controller than the average motherboard (Realtek RTL8125B vs Killer + Intel + Realtek).
    Realtek RTL8125B vs Killer + Intel + Realtek
  • More recent Wi-Fi standard
    This motherboard has a more recent Wi-Fi standard than the average motherboard (Wi-Fi 6E (802.11ax) vs Wi-Fi 5 (802.11ac)).
    Wi-Fi 6E (802.11ax) vs Wi-Fi 5 (802.11ac)
  • Supports Bluetooth
    This motherboard supports Bluetooth, while the average motherboard does not. 49% of motherboards support Bluetooth.
    Bluetooth 5.3.
  • More VRM phases
    This motherboard has more VRM phases than the average motherboard (14+1+1 vs 10). The average motherboard has 10 VRM phase/s.
    14+1+1 vs 10
  • Includes onboard RGB lighting
    This motherboard has onboard RGB lighting, while the average motherboard does not. 50% of motherboards include onboard RGB lighting.
  • 2 fewer memory slots
    This motherboard has fewer memory slots than the average motherboard (2 vs 4). The average motherboard has 4 memory slot/s.
    2 vs 4
  • 2 fewer rear USB ports
    This motherboard has fewer rear USB ports than the average motherboard (6 vs 8). The average motherboard has 8 rear USB port/s.
    6 vs 8
  • Less generous lane split
    This motherboard splits its PCIe lanes less generously than the average motherboard (x8/x8 vs x16/x0/x4, x8/x8/x4).
    x8/x8 vs x16/x0/x4, x8/x8/x4
  • 4 fewer total USB connections
    This motherboard has fewer total USB connections than the average motherboard (11 vs 15). The average motherboard has 15 total USB connections.
    11 vs 15
  • No BIOS flashback support
    This motherboard does not support BIOS flashback, while the average motherboard does. 51.3% of motherboards support BIOS flashback.
  • 25 dB lower audio SNR
    This motherboard has a lower audio SNR than the average motherboard (90 dB vs 115 dB). The average motherboard has audio SNR of 115 dB.
    90 dB vs 115 dB
  • Slower NVMe storage slots
    This motherboard has slower M.2 slots than the average motherboard (2x PCIe 4x4 vs 1x PCIe 5x4, 2x PCIe 4x4).
    2x PCIe 4.0x4 vs 1x PCIe 5.0x4, 2x PCIe 4.0x4
  • Noisier chipset cooling
    This motherboard uses noisier chipset cooling than the average motherboard (Active vs Passive).
    Active vs Passive
  • 17.6% lower user score
    User score
    6.1/ 10
    ✕
    What it is
    How happy buyers are with this model, based on ratings from across the web.
    How we count it
    Enough data: A model needs at least 1 rating from across the web. Without one, it counts as 7.9, the mark of a weaker rated model in this category.
    Share: User score counts 10% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10
    â–¼ Worse than 72% of models

    6.1

    Mark 8.1 is below the typical mark 8.4 of this category, so it cannot lift the score above the technical score

    70%

    8.5

    Rating

    30%

    7.0

    Popularity

    6.1 vs 7.4
  • 33.3% more expensive
    ASRock Z790I Lightning WiFi is more expensive than the average motherboard (£200 vs £150).
    £200 vs £150
  • No BIOS flashback support
    This motherboard does not support BIOS flashback, while the average motherboard does. 51.3% of motherboards support BIOS flashback.
  • No debug LED indicators
    This motherboard does not have debug LED indicators, while the average motherboard does. 78.7% of motherboards include debug LED indicators.
  • More basic chipset
    This motherboard uses a more basic chipset than the average motherboard (Intel Z790 vs Intel B860).
    Intel Z790 vs Intel B860
  • 2 fewer memory slots
    This motherboard has fewer memory slots than the average motherboard (2 vs 4). The average motherboard has 4 memory slot/s.
    2 vs 4
  • 25% less maximum memory capacity
    This motherboard has fewer maximum memory capacity than the average motherboard (96 GB vs 128 GB). The average motherboard supports 128 GB of memory.
    96 GB vs 128 GB
  • Slower NVMe storage slots
    This motherboard has slower M.2 slots than the average motherboard (2x PCIe 4x4 vs 1x PCIe 5x4, 2x PCIe 4x4).
    2x PCIe 4.0x4 vs 1x PCIe 5.0x4, 2x PCIe 4.0x4
  • 2 fewer SATA 3 connectors
    This motherboard has fewer SATA 3 connectors than the average motherboard (2 vs 4). The average motherboard has 4 SATA 3 connectors.
    2 vs 4
  • Less generous lane split
    This motherboard splits its PCIe lanes less generously than the average motherboard (x8/x8 vs x16/x0/x4, x8/x8/x4).
    x8/x8 vs x16/x0/x4, x8/x8/x4
  • No multi-GPU support
    This motherboard does not support multi-GPU, while the average motherboard does. 53.9% of motherboards support multi-GPU.
    Single PCIe x16 slot only.
  • 1 fewer PCIe x1 slots
    This motherboard has fewer PCIe x1 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe x1 slot/s.
    0 vs 1
  • 1 fewer PCIe 3.0x16 slots
    This motherboard has fewer PCIe 3.0x16 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe 3.0x16 slot/s.
    0 vs 1
  • 2 fewer rear USB ports
    This motherboard has fewer rear USB ports than the average motherboard (6 vs 8). The average motherboard has 8 rear USB port/s.
    6 vs 8
  • 4 fewer total USB connections
    This motherboard has fewer total USB connections than the average motherboard (11 vs 15). The average motherboard has 15 total USB connections.
    11 vs 15
  • 1 fewer USB 2.0 headers
    This motherboard 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
  • 25 dB lower audio SNR
    This motherboard has a lower audio SNR than the average motherboard (90 dB vs 115 dB). The average motherboard has audio SNR of 115 dB.
    90 dB vs 115 dB
  • No headphone amp support
    This motherboard does not support a headphone amp, while the average motherboard does. 58.8% of motherboards support a headphone amp.
  • 1 fewer 3.5mm audio jacks
    This motherboard has fewer 3.5mm audio jacks than the average motherboard (2 vs 3). The average motherboard has 3 3.5mm audio jacks.
    2 vs 3
  • No rear line-in
    This motherboard does not have rear line-in, while the average motherboard does. 94.9% of motherboards include rear line-in.
  • Noisier chipset cooling
    This motherboard uses noisier chipset cooling than the average motherboard (Active vs Passive).
    Active vs Passive
  • 2.5 fewer fan headers
    This motherboard has fewer fan headers than the average motherboard (3 vs 5.5). The average motherboard has 5.5 fan header/s.
    3 vs 5.5
  • 1 fewer RGB headers
    This motherboard has fewer RGB headers than the average motherboard (0 vs 1). The average motherboard has 1 RGB header/s.
    0 vs 1

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

9.0
Dain A.
≈ estimated
18/09/2024
Hands-on review · overclocking tests and value opinion
Verdict
ASRock Z790I Lightning WiFi is recommended for consistent overclocking, though it is plain and light on extra features.
9.0
RPM Designs (RPM Designs)
≈ estimated
18/09/2024
Hands-on review · setup, boot and performance tests
Verdict
ASRock Z790I Lightning WiFi has impressed so far: it works reliably and boots fast, with only minor drawbacks.

Expert reviews

In-depth analysis and verdict from leading tech publications

7.6
pcgamer.com
✓ explicit
15/05/2024
Benchmark review · Mini-ITX board
Verdict
The ASRock Z790I Lightning WiFi handles any LGA 1700 CPU and very fast memory, but its USB and audio are average, and the B760I is the better value.
8.0
tomshardware.com
✓ explicit
27/05/2024
Lab test · Overclock and power
Verdict
The ASRock Z790I Lightning WiFi is a fairly priced Mini-ITX board with fast memory support and strong overclocking, though it lacks PCIe 5.0 M.2 and has budget-grade audio.
8.5
techgaming.nl
✓ explicit
23/07/2024
Benchmark review · Mini-ITX comparison
Verdict
The ASRock Z790I Lightning WiFi is a solid Mini-ITX board, but it is nearly identical to the B760I, so the extra cost is hard to justify.

Third-party reviews

What customers like about ASRock Z790I Lightning WiFi

  • Exceptional memory overclocking support, reaching speeds up to 8600+ MHz (OC)
  • Strong 14+1+1 power phase design with 110A SPS for stable high-end CPU performance
  • Competitive pricing compared to other Z790 Mini-ITX motherboards
  • Solid connectivity including 2.5G LAN and WiFi 6E
  • Includes both HDMI and DisplayPort outputs, useful for multi-monitor setups using integrated graphics
  • Simple and intuitive BIOS layout that is easy to navigate for beginners

What customers don't like about ASRock Z790I Lightning WiFi

  • Lacks a PCIe 5.0 M.2 slot (limited to PCIe 4.0 for storage)
  • Uses an older budget audio codec (Realtek ALC897)
  • Rear I/O is somewhat limited with only five USB Type-A ports
  • Missing a 20Gbps USB 3.2 Gen 2x2 port on the rear panel
  • No onboard status diagnostic LEDs to help with troubleshooting boot failures
  • Some users report longer than expected boot times during the initial POST

Verdict

The ASRock Z790i Lightning WiFi is a high-performance Mini-ITX motherboard for Intel LGA 1700 (12th-14th Gen) CPUs, featuring a robust 14+1+1 phase SPS Dr.MOS VRM, 8-layer 2oz copper PCB, and active MOS cooling to support high-end chips. It is a premium SFF option boasting top-tier DDR5 support up to 8600+ MHz (OC), a steel-reinforced PCIe 5.0 x16 slot, and two Hyper M.2 slots (PCIe 4.0 x4). Key pros include excellent memory overclocking potential, pre-installed I/O shield, fast Wi-Fi 6E (2x2), and 2.5 GbE LAN. However, the board faces limitations with only five USB Type-A ports on the rear, a lack of PCIe 5.0-capable M.2 slots, and it uses an older Realtek ALC897 audio codec.

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