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 Fatal1ty Z270 Professional Gaming i7 review: 109 specs compared

Avg. price:~£250CPU socket:LGA 1151Chipset:Intel Z270Form factor:ATX

ASRock Fatal1ty Z270 Professional Gaming i7 Review: Compare 109 technical specifications and 2 expert reviews to see how this product ranks in the Motherboards category and whether it is worth buying.

ASRock Fatal1ty Z270 Professional Gaming i7
6.6/10

Overall score

Score
6.6/ 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 62% of models
Score components

40%

6.3

Technical score

20%

6.3

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%

6.3

User score

â–¼Worse than 62% of motherboards
7.4

Value for money

Value for money
7.4/ 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 73% of models
Score components

70%

6.6

Overall score

30%

9.2

Price

â–¼Worse than 73%
6.3

Technical score

Technical score
6.3/ 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 54% of models
Score components

19%

5.8

Memory

16%

7.5

Platform

16%

6.4

Storage

15%

8.2

Network

13%

4.2

Ports

8%

3.5

Expansion

8%

6.1

Power & Cooling

5%

9.2

Audio

â–²Better than 54%
6.3

Reviews score

Reviews score
6.3/ 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–¼ Worse than 73% of models

6.3

Mark 8.2 is below the typical mark 8.3 of this category, so it cannot lift the score above the technical score

80%

8.5

Average grade

20%

6.9

Popularity

Grades by review (2)
2 reviews: 1 with a printed score, 1 estimated from the review. Reviews count 20% of the overall score.
Ratings from across the web count in the User score, not in this score.
â–¼Worse than 73%
6.3

User score

User score
6.3/ 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 71% of models

6.3

Mark 8.3 is below the typical mark 8.4 of this category, so it cannot lift the score above the technical score

70%

8.8

Rating

30%

7.0

Popularity

â–¼Worse than 71%
?

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-fatal1ty-z270-professional-gaming-i7
  • asrock-fatal1ty-z270-professional-gaming-i7
  • asrock-fatal1ty-z270-professional-gaming-i7
  • asrock-fatal1ty-z270-professional-gaming-i7
  • asrock-fatal1ty-z270-professional-gaming-i7
asrock-fatal1ty-z270-professional-gaming-i7
asrock-fatal1ty-z270-professional-gaming-i7
asrock-fatal1ty-z270-professional-gaming-i7
asrock-fatal1ty-z270-professional-gaming-i7
asrock-fatal1ty-z270-professional-gaming-i7
Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of motherboard ASRock Fatal1ty Z270 Professional Gaming i7

Technical score
Technical score
6.3/ 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 54% of models
Score components:

19%

5.8

Memory

16%

7.5

Platform

16%

6.4

Storage

15%

8.2

Network

13%

4.2

Ports

8%

3.5

Expansion

8%

6.1

Power & Cooling

5%

9.2

Audio

6.3
Reviews score
6.3
User score
6.3
List score
?
Value for money
Value for money
7.4/ 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 73% of models
Score components:

70%

6.6

Overall score

30%

9.2

Price

7.4
CPU socket
LGA 1151
This motherboard uses LGA 1151, which is less up-to-date than 70.7% of Motherboards and the same as 13.7% of Motherboards.
CPU platform
Intel
Chipset
Intel Z270
This motherboard uses Intel Z270, which is less capable than 73.5% of Motherboards and as capable as 2.2% of Motherboards.
Form factor
ATX
Integrated graphics support
yes
This motherboard supports integrated graphics. 10.2% of motherboards support this feature.
Show more
DDR memory version
DDR4
This motherboard uses DDR4, which is more modern than 13.4% of Motherboards and the same as 50.4% of Motherboards.
Memory slots
4
Market range: <2 – >4
This motherboard has 4 Memory slots, which is more than 21.9% of motherboards and equal to 72% of motherboards.
Maximum memory capacity
64 GB
Market range: <32 GB – >256 GB
This motherboard supports up to 64 GB of memory, which is less than 63% of motherboards and equal to 23.9% of motherboards.
Memory channels
2
Maximum RAM speed
2,400 MT/s
Market range: <2.1k MT/s – >8k MT/s
This motherboard supports memory speeds up to 2,400 MT/s, which is lower than that of 84% of motherboards and equal to that of 3.2% of motherboards.
Show more
N. of M.2 sockets
3
Market range: <0 – >4
This motherboard has 3 M.2 sockets, which is more than 65.1% of motherboards and equal to 18.9% of motherboards.
M.2 slot interface per slot
3x PCIe 3.0 x4/SATA
This motherboard offers M.2 slots: 3x PCIe 3.0x4/SATA, which is slower than 57.8% of Motherboards and the same as 0.9% of Motherboards.
N. of SATA 3 connectors
10
Market range: <4 – >8
This motherboard has 10 SATA 3 connectors, which is more than 96.6% of motherboards and equal to 3.3% of motherboards.
some SATA ports disabled with certain M.2 use
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.
SATA only
NVMe RAID support
yes
This motherboard supports NVMe RAID. 40.2% of motherboards support this feature.
Intel RST support
Show more
N. of PCIe 5.0 x16 slots
0
Market range: <0 – >1
This motherboard has 0 PCIe 5.0x16 slots, which is fewer than 31.6% of motherboards and equal to 68.4% 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
4
Market range: <0 – >3
This motherboard has 4 PCIe 3.0x16 slots, which is more than 93.9% of motherboards and equal to 3.4% of motherboards.
PCIe slot electrical configuration
x16/x0/x0/x4, x8/x8/x0/x4, x8/x4/x4/x4
This motherboard splits its PCIe lanes as x16/x0/x0/x4, x8/x8/x0/x4, x8/x4/x4/x4, which is more generous than 76.8% of Motherboards and the same as 0.2% of Motherboards.
PCIe bifurcation support
no
This motherboard does not support PCIe bifurcation. 59.8% of motherboards support this feature.
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)
17
Market range: <11 – >19
This motherboard has 17 USB ports (including headers), which is more than 71.3% of motherboards and equal to 10.4% 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)
1
Market range: <0 – >3
This motherboard has 1 USB-C ports (including headers), which is more than 30.5% of motherboards and equal to 21.1% of motherboards.
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
5 Gbps
Market range: <1 Gbps – >2.5 Gbps
This motherboard supports LAN speeds up to 5 Gbps, which is higher than that of 90.4% of motherboards and equal to that of 5.3% of motherboards.
also includes 1GbE secondary port
LAN controller
Intel I219-V + Intel I211-AT
This motherboard has a Intel I219-V + Intel I211-AT LAN controller, which is faster than 68.2% of Motherboards and equal to 0.8% of Motherboards.
dual LAN
N. of RJ45 ports
3
Market range: <1 – >2
This motherboard has 3 RJ45 ports, which is more than 99% of motherboards and equal to 0.9% of motherboards.
Wi-Fi connectivity
no
This motherboard does not support Wi-Fi connectivity. 50.1% of motherboards support this feature.
Optional Key E module slot only.
Wi-Fi version
Wi-Fi 5 (802.11ac)
This motherboard uses Wi-Fi 5 (802.11ac), which is newer than 49.8% of Motherboards and the same as 10.4% of Motherboards.
Show more
Audio codec
Realtek ALC1220
This motherboard uses Realtek ALC1220, which is higher-end than 65.5% of Motherboards and the same as 12.9% of Motherboards.
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
120 dB
Market range: <95 dB – >120 dB
This motherboard has an audio SNR of 120 dB, which is higher than that of 55.6% of motherboards and equal to that of 41% of motherboards.
Headphone amp support
yes
This motherboard supports a headphone amp. 41.2% of motherboards support this feature.
headphone amp on front panel.
N. of 3.5mm audio jacks
5
Market range: <2 – >6
This motherboard has 5 3.5mm audio jacks, which is more than 50.6% of motherboards and equal to 36.3% of motherboards.
Show more
VRM phases
8+4+2
This motherboard has 8+4+2 VRM phases, which is more than 63.2% of motherboards and equal to 0.1% 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
5
Market range: <3 – >8
This motherboard has 5 fan headers, which is fewer than 50% of motherboards and equal to 14.6% of motherboards.
Pump header
yes
This motherboard has a pump header. 22.1% of motherboards include this feature.
Pump header max current
1.5 A
Market range: <0 A – >3 A
This motherboard supports up to 1.5 A on the pump header, which is lower than that of 54.9% of motherboards and equal to that of 1.5% of motherboards.
Show more

ASRock Fatal1ty Z270 Professional Gaming i7 vs the average motherboard

246810TotalPlatformMemoryStorageExpansionPortsNetworkAudioPower & Cooling
  • 2 more RJ45 ports
    This motherboard has more RJ45 ports than the average motherboard (3 vs 1). The average motherboard has 1 RJ45 port/s.
    3 vs 1
  • 1 more M.2 sockets
    This motherboard has more M.2 sockets than the average motherboard (3 vs 2). The average motherboard has 2 M.2 socket/s.
    3 vs 2
  • 3 more PCI slots
    This motherboard has more PCI slots than the average motherboard (3 vs 0). The average motherboard has 0 PCI slot/s.
    3 vs 0
  • 2x higher LAN speed
    This motherboard has a higher LAN speed than the average motherboard (5 Gbps vs 2.5 Gbps). The average motherboard offers LAN speed of 2.5 Gbps.
    also includes 1GbE secondary port
    5 Gbps vs 2.5 Gbps
  • More capable LAN controller
    This motherboard has a faster LAN controller than the average motherboard (Intel I219-V + Intel I211-AT vs Killer + Intel + Realtek).
    dual LAN
    Intel I219-V + Intel I211-AT vs Killer + Intel + Realtek
  • Includes dual BIOS
    This motherboard has dual BIOS, while the average motherboard does not. 22.4% of motherboards include dual BIOS.
  • 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
  • Includes POST code display
    This motherboard has a POST code display, while the average motherboard does not. 26.7% of motherboards include a POST code display.
    Dr. Debug display.
  • Includes dual BIOS
    This motherboard has dual BIOS, while the average motherboard does not. 22.4% of motherboards include dual BIOS.
  • Includes POST code display
    This motherboard has a POST code display, while the average motherboard does not. 26.7% of motherboards include a POST code display.
    Dr. Debug display.
  • More BIOS update methods
    This motherboard offers more BIOS update methods than the average motherboard (UEFI utility, flashback, Windows app, internet flash vs UEFI utility, flashback, Windows app).
    UEFI utility, flashback, Windows app, internet flash vs UEFI utility, flashback, Windows app
  • Rear-panel CMOS reset button
    This motherboard has a rear-panel CMOS reset button, while the average motherboard does not. 26.5% of motherboards include a rear-panel CMOS reset button.
  • 1 more M.2 sockets
    This motherboard has more M.2 sockets than the average motherboard (3 vs 2). The average motherboard has 2 M.2 socket/s.
    3 vs 2
  • 6 more SATA 3 connectors
    This motherboard has more SATA 3 connectors than the average motherboard (10 vs 4). The average motherboard has 4 SATA 3 connectors.
    some SATA ports disabled with certain M.2 use
    10 vs 4
  • 3 more PCI slots
    This motherboard has more PCI slots than the average motherboard (3 vs 0). The average motherboard has 0 PCI slot/s.
    3 vs 0
  • 3 more PCIe 3.0x16 slots
    This motherboard has more PCIe 3.0x16 slots than the average motherboard (4 vs 1). The average motherboard has 1 PCIe 3.0x16 slot/s.
    4 vs 1
  • 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
  • 2 more total USB connections
    This motherboard has more total USB connections than the average motherboard (17 vs 15). The average motherboard has 15 total USB connections.
    17 vs 15
  • 1 more USB 2.0 headers
    This motherboard has more USB 2.0 headers than the average motherboard (3 vs 2). The average motherboard has 2 USB 2.0 header/s.
    3 vs 2
  • 2 more RJ45 ports
    This motherboard has more RJ45 ports than the average motherboard (3 vs 1). The average motherboard has 1 RJ45 port/s.
    3 vs 1
  • 2x higher LAN speed
    This motherboard has a higher LAN speed than the average motherboard (5 Gbps vs 2.5 Gbps). The average motherboard offers LAN speed of 2.5 Gbps.
    also includes 1GbE secondary port
    5 Gbps vs 2.5 Gbps
  • More capable LAN controller
    This motherboard has a faster LAN controller than the average motherboard (Intel I219-V + Intel I211-AT vs Killer + Intel + Realtek).
    dual LAN
    Intel I219-V + Intel I211-AT vs Killer + Intel + Realtek
  • Supports Bluetooth
    This motherboard supports Bluetooth, while the average motherboard does not. 49% of motherboards support Bluetooth.
  • More capable onboard audio
    This motherboard has a higher-end audio codec than the average motherboard (Realtek ALC1220 vs Realtek ALC897).
    Realtek ALC1220 vs Realtek ALC897
  • 5 dB higher audio SNR
    This motherboard has a higher audio SNR than the average motherboard (120 dB vs 115 dB). The average motherboard has audio SNR of 115 dB.
    120 dB vs 115 dB
  • 2 more 3.5mm audio jacks
    This motherboard has more 3.5mm audio jacks than the average motherboard (5 vs 3). The average motherboard has 3 3.5mm audio jacks.
    5 vs 3
  • More VRM phases
    This motherboard has more VRM phases than the average motherboard (8+4+2 vs 10). The average motherboard has 10 VRM phase/s.
    8+4+2 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.
    integrated Aura Sync lighting
  • More basic chipset
    This motherboard uses a more basic chipset than the average motherboard (Intel Z270 vs Intel B860).
    Intel Z270 vs Intel B860
  • Slower NVMe storage slots
    This motherboard has slower M.2 slots than the average motherboard (3x PCIe 3x4/SATA vs 1x PCIe 5x4, 2x PCIe 4x4).
    3x PCIe 3.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4
  • 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
  • 50% less maximum memory capacity
    This motherboard has fewer maximum memory capacity than the average motherboard (64 GB vs 128 GB). The average motherboard supports 128 GB of memory.
    64 GB vs 128 GB
  • No Wi-Fi connectivity
    This motherboard does not support Wi-Fi connectivity, while the average motherboard does. 50.1% of motherboards support Wi-Fi connectivity.
    Optional Key E module slot only.
  • No BIOS flashback support
    This motherboard does not support BIOS flashback, while the average motherboard does. 51.3% of motherboards support BIOS flashback.
    requires CPU/RAM
  • No PCIe bifurcation support
    This motherboard does not support PCIe bifurcation, while the average motherboard does. 59.7% of motherboards support PCIe bifurcation.
  • 2 fewer ARGB headers
    This motherboard has fewer ARGB headers than the average motherboard (0 vs 2). The average motherboard has 2 ARGB header/s.
    0 vs 2
  • 13.7% lower review score
    Reviews score
    6.3/ 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–¼ Worse than 73% of models

    6.3

    Mark 8.2 is below the typical mark 8.3 of this category, so it cannot lift the score above the technical score

    80%

    8.5

    Average grade

    20%

    6.9

    Popularity

    Grades by review (2)
    2 reviews: 1 with a printed score, 1 estimated from the review. Reviews count 20% of the overall score.
    Ratings from across the web count in the User score, not in this score.
    6.3 vs 7.3
  • 14.9% lower user score
    User score
    6.3/ 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 71% of models

    6.3

    Mark 8.3 is below the typical mark 8.4 of this category, so it cannot lift the score above the technical score

    70%

    8.8

    Rating

    30%

    7.0

    Popularity

    6.3 vs 7.4
  • 66.7% more expensive
    ASRock Fatal1ty Z270 Professional Gaming i7 is more expensive than the average motherboard (£250 vs £150).
    £250 vs £150
  • 3.9% worse value for money
    ASRock Fatal1ty Z270 Professional Gaming i7 has worse value for money than the average motherboard (7.41 vs 7.7).
    7.41 vs 7.7
  • More basic chipset
    This motherboard uses a more basic chipset than the average motherboard (Intel Z270 vs Intel B860).
    Intel Z270 vs Intel B860
  • No BIOS flashback support
    This motherboard does not support BIOS flashback, while the average motherboard does. 51.3% of motherboards support BIOS flashback.
    requires CPU/RAM
  • Not ready for Windows 11
    This motherboard is not ready for Windows 11, while the average motherboard is. 77.4% of motherboards are ready for Windows 11.
  • Narrower Windows support
    This motherboard supports a narrower range of Windows versions than the average motherboard (Windows 10, Windows 8.1, Windows 8, Windows 7 vs Windows 11, Windows 10).
    64-bit only.
    Windows 10, Windows 8.1, Windows 8, Windows 7 vs Windows 11, Windows 10
  • 50% less maximum memory capacity
    This motherboard has fewer maximum memory capacity than the average motherboard (64 GB vs 128 GB). The average motherboard supports 128 GB of memory.
    64 GB vs 128 GB
  • 48.9% lower maximum RAM speed
    This motherboard has a lower maximum RAM speed than the average motherboard (2,400 MT/s vs 4,699.5 MT/s). The average motherboard supports RAM speed of 4,699.5 MT/s.
    2,400 MT/s vs 4,699.5 MT/s
  • 25.3% lower overclocked RAM speed
    This motherboard has a lower overclocked RAM speed than the average motherboard (3,733 MT/s vs 5,000 MT/s). The average motherboard supports overclocked RAM speed of 5,000 MT/s.
    3,733 MT/s vs 5,000 MT/s
  • Slower NVMe storage slots
    This motherboard has slower M.2 slots than the average motherboard (3x PCIe 3x4/SATA vs 1x PCIe 5x4, 2x PCIe 4x4).
    3x PCIe 3.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4
  • No PCIe bifurcation support
    This motherboard does not support PCIe bifurcation, while the average motherboard does. 59.7% of motherboards support PCIe bifurcation.
  • 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
  • 1 fewer USB 3.2 Gen1 ports
    This motherboard has fewer USB 3.2 Gen1 ports than the average motherboard (3 vs 4). The average motherboard has 4 USB 3.2 Gen1 port/s.
    3 vs 4
  • No Wi-Fi connectivity
    This motherboard does not support Wi-Fi connectivity, while the average motherboard does. 50.1% of motherboards support Wi-Fi connectivity.
    Optional Key E module slot only.
  • Less recent Bluetooth version
    This motherboard has a less recent Bluetooth version than the average motherboard (4 vs 5.4).
    4 vs 5.4
  • 2 fewer ARGB headers
    This motherboard has fewer ARGB headers than the average motherboard (0 vs 2). The average motherboard has 2 ARGB header/s.
    0 vs 2
  • 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
  • 0.5 fewer fan headers
    This motherboard has fewer fan headers than the average motherboard (5 vs 5.5). The average motherboard has 5.5 fan header/s.
    5 vs 5.5

Video reviews

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

Not graded
Not graded
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Brand video
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Expert reviews

In-depth analysis and verdict from leading tech publications

8.5
kitguru.net
✓ explicit
21/03/2017
Hands-on review · Storage and networking
Verdict
The ASRock Fatal1ty Z270 Professional Gaming i7 suits buyers who want lots of storage and networking, though rear USB ports are limited.
9.0
madboxpc.com
≈ estimated
09/05/2017
Hands-on review · Gaming motherboard
Verdict
The ASRock Fatal1ty Z270 Professional Gaming i7 is a strong, good-value gaming board with three M.2 slots, RAID, and fast networking.

Third-party reviews

What customers like about ASRock Fatal1ty Z270 Professional Gaming i7

  • Impressive networking features including a 5Gbit LAN, dual 1Gbit Intel LAN, and 802.11ac Wi-Fi
  • Ample storage options with three Ultra M.2 slots and ten SATA III ports
  • High-quality 16-phase power delivery system (VRM) using top-tier components like 12K capacitors and 60A chokes
  • Onboard physical buttons (Power, Reset, Clear CMOS) and a 2-digit debug LED for easy troubleshooting
  • Solid audio performance featuring the Realtek ALC1220 codec and Creative Sound Blaster Cinema 3 support
  • Tasteful and easy-to-use RGB lighting system controllable via UEFI or software

What customers don't like about ASRock Fatal1ty Z270 Professional Gaming i7

  • Considered expensive compared to other Z270 motherboards, retailing near the $300 mark at launch
  • Limited number of fan headers (only 5), which is low for a high-end motherboard
  • Awkward placement of the water pump fan header at the very bottom of the board
  • Voltage overshoot issues reported when setting fixed VCore in certain BIOS versions
  • Difficulties with cache ratio synchronization when overclocking the CPU ratio on 'Auto' settings

Verdict

The ASRock Fatal1ty Z270 Professional Gaming i7 is a high-end ATX motherboard designed for 7th and 6th generation Intel Core processors (Socket 1151), featuring a robust 14-phase power delivery system and support for up to 64GB of DDR4 memory overclocked to 3733MHz+. It stands out with exceptional networking capabilities, including an Aquantia 5Gb/s LAN port alongside dual Intel Gigabit LAN and integrated 802.11ac Wi-Fi. Storage is equally impressive with three Ultra M.2 slots (32Gb/s) and ten SATA3 ports. Main pros include its industry-leading connectivity, high-quality audio with Sound Blaster Cinema 3, and dedicated overclocking features like onboard power/reset buttons and a debug LED. However, cons include complex bandwidth sharing where using M.2 slots disables certain SATA ports, a relatively low number of rear USB ports due to the extensive networking stack, and only five fan headers, which is less than some competitors in its class.

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