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Motherboards Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Motherboards Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
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ASUS Z170 A Review | 107 Data compared

Avg. price:~£130CPU socket:LGA 1151Chipset:Intel Z170Form factor:ATX

ASUS Z170 A Review: Compare 107 technical specifications and user reviews to see how this product ranks in the Motherboards category and whether it is worth buying.

ASUS Z170 A
5.8/10

Overall score

Score
5.8/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

90%

5.5

Technical score

10%

8.9

User score

â–¼Worse than 67% of motherboards
7.0

Value for money

Value for money
7.0/ 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
Score components

70%

5.8

Overall score

30%

9.8

Price

â–¼Worse than 67%
5.5

Technical score

Technical score
5.5/ 10
✕
What it is
An assessment of technical performance for products in the Motherboards category across these key areas: Platform & Features, Memory, Storage, Expansion, Ports & USB, Network, Audio, Power & Cooling.
When it matters
When you want to compare motherboards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

19%

5.8

Memory

16%

7.0

Platform & Features

16%

5.2

Storage

15%

3.6

Network

13%

5.0

Ports & USB

8%

4.9

Expansion

8%

6.1

Power & Cooling

5%

6.9

Audio

â–¼Worse than 70%
8.9

User score

User score
8.9/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.6

User ratings

30%

9.5

Number of reviews

Based on ratings from across the web.
â–²Better than 84%
  • asus-z170-a
  • asus-z170-a
asus-z170-a
asus-z170-a
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 ASUS Z170 A

Technical score
Technical score
5.5/ 10
✕
What it is
An assessment of technical performance for products in the Motherboards category across these key areas: Platform & Features, Memory, Storage, Expansion, Ports & USB, Network, Audio, Power & Cooling.
When it matters
When you want to compare motherboards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

19%

5.8

Memory

16%

7.0

Platform & Features

16%

5.2

Storage

15%

3.6

Network

13%

5.0

Ports & USB

8%

4.9

Expansion

8%

6.1

Power & Cooling

5%

6.9

Audio

5.5
User score
User score
8.9/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.6

User ratings

30%

9.5

Number of reviews

Based on ratings from across the web.
8.9
Popularity
Popularity
9.5/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
ASUS Z170 A has a popularity score of 9.5 points, which is higher than that of 87.7% of products in this category.
9.5
Value for money
Value for money
7.0/ 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
Score components:

70%

5.8

Overall score

30%

9.8

Price

7.0
Brand name
Asus
CPU socket
LGA 1151
This motherboard uses the LGA 1151 CPU socket, which is less advanced than that of 70.4% of motherboards and equal to that of 13.8% of motherboards.
CPU platform
Intel
This motherboard is built for the Intel CPU platform, which is more versatile than that of 31.6% of motherboards and equal to that of 68.4% of motherboards.
Chipset
Intel Z170
This motherboard uses the Intel Z170 chipset, which is less advanced than that of 75.4% of motherboards and equal to that of 2.5% of motherboards.
Form factor
ATX
This motherboard has the ATX form factor, which is more versatile than that of 47.8% of motherboards and equal to that of 52.2% of motherboards.
Show more
DDR memory version
DDR4
This motherboard uses DDR4 memory, which is newer than that of 13.5% of motherboards and equal to that of 50.8% of motherboards.
Memory slots
4
This motherboard has 4 Memory slots, which is more than 21.5% of motherboards and equal to 72.5% of motherboards.
Maximum memory capacity
64 GB
This motherboard supports up to 64 GB of memory, which is less than 62.6% of motherboards and equal to 24.3% of motherboards.
Memory channels
2
This motherboard supports 2 memory channels, which is more than 0.2% of motherboards and equal to 92.6% of motherboards.
Maximum RAM speed
2,133 MT/s
This motherboard supports memory speeds up to 2,133 MT/s, which is lower than that of 87.2% of motherboards and equal to that of 4.4% of motherboards.
Show more
N. of M.2 sockets
1
This motherboard has 1 M.2 sockets, which is fewer than 69.3% of motherboards and equal to 19.1% of motherboards.
M.2 slot interface per slot
1x PCIe 3.0 x4/SATA
This motherboard offers 1x PCIe 3.0x4/SATA for M.2 slot interfaces, which is slower than that of 74.3% of motherboards and equal to that of 10.4% of motherboards.
N. of SATA 3 connectors
6
This motherboard has 6 SATA 3 connectors, which is more than 52.6% of motherboards and equal to 32.1% of motherboards.
Supported RAID levels
0/1/5/10
This motherboard supports RAID levels 0/1/5/10, which is broader than 32% of motherboards and equal to 68% of motherboards.
NVMe RAID support
yes
This motherboard supports NVMe RAID. 40.3% of motherboards support this feature.
Show more
N. of PCIe 5.0 x16 slots
0
This motherboard has 0 PCIe 5.0x16 slots, which is fewer than 31.5% of motherboards and equal to 68.5% of motherboards.
N. of PCIe 4.0 x16 slots
0
This motherboard has 0 PCIe 4.0x16 slots, which is fewer than 44.5% of motherboards and equal to 55.5% of motherboards.
N. of PCIe 3.0 x16 slots
3
This motherboard has 3 PCIe 3.0x16 slots, which is more than 82.7% of motherboards and equal to 11.1% of motherboards.
runs at x4 mode
PCIe slot electrical configuration
x16/x0/x4, x8/x8/x4
This motherboard uses x16/x0/x4, x8/x8/x4 for PCIe slot electrical configuration, which is more flexible than that of 62.6% of motherboards and equal to that of 12.4% of motherboards.
PCIe bifurcation support
yes
This motherboard supports PCIe bifurcation. 40.4% of motherboards support this feature.
x8/x8.
Show more
Total USB ports (rear I/O)
8
This motherboard has 8 USB ports (rear I/O), which is more than 40.2% of motherboards and equal to 30.5% of motherboards.
Total USB ports (including headers)
14
This motherboard has 14 USB ports (including headers), which is fewer than 52.5% of motherboards and equal to 12.4% of motherboards.
Total USB-C ports (rear I/O)
1
This motherboard has 1 USB-C ports (rear I/O), which is more than 35.5% of motherboards and equal to 48.7% of motherboards.
Total USB-C ports (including headers)
1
This motherboard has 1 USB-C ports (including headers), which is more than 30.4% of motherboards and equal to 21.3% of motherboards.
N. of USB 3.2 Gen2x2 ports (USB-C)
0
This motherboard has 0 USB 3.2 Gen2x2 ports (USB-C), which is fewer than 18.3% of motherboards and equal to 81.7% of motherboards.
Show more
LAN speed
1 Gbps
This motherboard supports LAN speeds up to 1 Gbps, which is lower than that of 50.8% of motherboards and equal to that of 49.2% of motherboards.
LAN controller
Intel I219-V
This motherboard uses the Intel I219-V LAN controller, which is more advanced than that of 58.2% of motherboards and equal to that of 10% of motherboards.
N. of RJ45 ports
1
This motherboard has 1 RJ45 ports, which is fewer than 14.4% of motherboards and equal to 85.6% of motherboards.
Wi-Fi connectivity
no
This motherboard does not support Wi-Fi connectivity. 50.1% of motherboards support this feature.
Wi-Fi version
N/A
Show more
Audio codec
Realtek ALC892
This motherboard uses the Realtek ALC892 audio codec, which is less advanced than that of 79.6% of motherboards and equal to that of 9% of motherboards.
Audio channels
7.1
This motherboard offers 7.1 audio channels, which is more than 4.9% of motherboards and equal to 95.1% of motherboards.
Audio SNR
95 dB
This motherboard has an audio SNR of 95 dB, which is lower than that of 82.5% of motherboards and equal to that of 10.6% of motherboards.
Headphone amp support
yes
This motherboard supports a headphone amp. 40.8% of motherboards support this feature.
supports up to 600Ω.
N. of 3.5mm audio jacks
5
This motherboard has 5 3.5mm audio jacks, which is more than 49.6% of motherboards and equal to 37% of motherboards.
also has optical S/PDIF out
Show more
VRM phases
8+2
This motherboard has 8+2 VRM phases, which is fewer than 57.4% of motherboards and equal to 4.4% of motherboards.
N. of CPU power connectors
1
This motherboard has 1 CPU power connectors, which is fewer than 45.5% of motherboards and equal to 54.5% of motherboards.
N. of fan headers
7
This motherboard has 7 fan headers, which is more than 72.4% of motherboards and equal to 9.8% of motherboards.
Pump header
yes
This motherboard has a pump header. 21.9% of motherboards include this feature.
Pump header max current
1 A
This motherboard supports up to 1 A on the pump header, which is lower than that of 56.3% of motherboards and equal to that of 19.7% of motherboards.
Show more

ASUS Z170 A vs the average motherboard

246810TotalPlatform & FeaturesMemoryStorageExpansionPorts & USBNetworkAudioPower & Cooling
  • 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 advanced LAN controller
    This motherboard has better LAN controller than the average motherboard (Intel I219-V vs Killer + Intel + Realtek). The average motherboard uses Killer + Intel + Realtek LAN controller.
    Intel I219-V vs Killer + Intel + Realtek
  • 2 more PCIe x1 slots
    This motherboard has more PCIe x1 slots than the average motherboard (3 vs 1). The average motherboard has 1 PCIe x1 slot/s.
    3 vs 1
  • 1.5 more fan headers
    This motherboard has more fan headers than the average motherboard (7 vs 5.5). The average motherboard has 5.5 fan header/s.
    7 vs 5.5
  • 1 more USB4 or Thunderbolt headers
    This motherboard has more USB4 or Thunderbolt headers than the average motherboard (1 vs 0). The average motherboard has 0 USB4 or Thunderbolt header/s.
    supports Thunderbolt add-in card
    1 vs 0
  • 1 more DVI outputs
    This motherboard has more DVI outputs than the average motherboard (1 vs 0). The average motherboard has 0 DVI outputs.
    1 vs 0
  • 2 more SATA 3 connectors
    This motherboard has more SATA 3 connectors than the average motherboard (6 vs 4). The average motherboard has 4 SATA 3 connectors.
    6 vs 4
  • Includes VGA connector
    This motherboard has a VGA connector, while the average motherboard does not. 24.7% of motherboards include a VGA connector.
  • 10.8% higher user score
    User score
    8.9/ 10
    ✕
    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 distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    ASUS Z170 A
    the average motherboard
    ASUS Z170 A has a higher user score than the average motherboard (8.87 vs 8.000).
    8.87 vs 8
  • 51.6% more popular
    ASUS Z170 A is more popular than the average motherboard (9.49 vs 6.3).
    9.49 vs 6.26
  • Includes onboard power button
    This motherboard has an onboard power button, while the average motherboard does not. 27.7% of motherboards include an onboard power button.
  • 2 more SATA 3 connectors
    This motherboard has more SATA 3 connectors than the average motherboard (6 vs 4). The average motherboard has 4 SATA 3 connectors.
    6 vs 4
  • 2 more PCIe x1 slots
    This motherboard has more PCIe x1 slots than the average motherboard (3 vs 1). The average motherboard has 1 PCIe x1 slot/s.
    3 vs 1
  • 2 more PCIe 3.0x16 slots
    This motherboard has more PCIe 3.0x16 slots than the average motherboard (3 vs 1). The average motherboard has 1 PCIe 3.0x16 slot/s.
    runs at x4 mode
    3 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 USB4 or Thunderbolt headers
    This motherboard has more USB4 or Thunderbolt headers than the average motherboard (1 vs 0). The average motherboard has 0 USB4 or Thunderbolt header/s.
    supports Thunderbolt add-in card
    1 vs 0
  • 1 more DVI outputs
    This motherboard has more DVI outputs than the average motherboard (1 vs 0). The average motherboard has 0 DVI outputs.
    1 vs 0
  • Includes VGA connector
    This motherboard has a VGA connector, while the average motherboard does not. 24.7% of motherboards include a VGA connector.
  • More advanced LAN controller
    This motherboard has better LAN controller than the average motherboard (Intel I219-V vs Killer + Intel + Realtek). The average motherboard uses Killer + Intel + Realtek LAN controller.
    Intel I219-V vs Killer + Intel + Realtek
  • 1.5 more fan headers
    This motherboard has more fan headers than the average motherboard (7 vs 5.5). The average motherboard has 5.5 fan header/s.
    7 vs 5.5
  • More basic motherboard chipset
    This motherboard has more basic motherboard chipset than the average motherboard (Intel Z170 vs Intel B860). The average motherboard uses Intel B860 chipset.
    Intel Z170 vs Intel B860
  • 60% lower LAN speed
    This motherboard has a lower LAN speed than the average motherboard (1 Gbps vs 2.5 Gbps). The average motherboard offers LAN speed of 2.5 Gbps.
    1 Gbps vs 2.5 Gbps
  • Slower M.2 slot interfaces
    This motherboard has slower M.2 slot interfaces than the average motherboard (1x PCIe 3x4/SATA vs 1x PCIe 5x4, 2x PCIe 4x4). The average motherboard uses 1x PCIe 5.0x4, 2x PCIe 4.0x4 M.2 slot interfaces.
    1x PCIe 3.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4
  • 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
  • 1 fewer M.2 sockets
    This motherboard has fewer M.2 sockets than the average motherboard (1 vs 2). The average motherboard has 2 M.2 socket/s.
    1 vs 2
  • No Wi-Fi connectivity
    This motherboard does not support Wi-Fi connectivity, while the average motherboard does. 50% of motherboards support Wi-Fi connectivity.
  • No Wi-Fi antenna included
    This motherboard does not include a Wi-Fi antenna, while the average motherboard does. 51.1% of motherboards include a Wi-Fi antenna.
  • No BIOS flashback support
    This motherboard does not support BIOS flashback, while the average motherboard does. 50.9% of motherboards support BIOS flashback.
    requires CPU/RAM
  • 5.8% worse value for money
    ASUS Z170 A has worse value for money than the average motherboard (7.01 vs 7.4).
    7.01 vs 7.41
  • More basic motherboard chipset
    This motherboard has more basic motherboard chipset than the average motherboard (Intel Z170 vs Intel B860). The average motherboard uses Intel B860 chipset.
    Intel Z170 vs Intel B860
  • No BIOS flashback support
    This motherboard does not support BIOS flashback, while the average motherboard does. 50.9% 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. 76.9% of motherboards are ready for Windows 11.
  • Narrower Windows support
    This motherboard has narrower Windows support than the average motherboard (Windows 10, Windows 8.1, Windows 7 vs Windows 11, Windows 10). The average motherboard supports Windows 11, Windows 10.
    Windows 10, Windows 8.1, Windows 7 vs Windows 11, Windows 10
  • 6 older release date
    This motherboard is older than the average motherboard (2015 vs 2021). The average motherboard was released in 2021.
    August 2015
    2015 vs 2021
  • 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
  • 54.9% lower maximum RAM speed
    This motherboard has a lower maximum RAM speed than the average motherboard (2,133 MT/s vs 4,733 MT/s). The average motherboard supports RAM speed of 4,733 MT/s.
    2,133 MT/s vs 4,733 MT/s
  • 31.1% lower overclocked RAM speed
    This motherboard has a lower overclocked RAM speed than the average motherboard (3,400 MT/s vs 4,933 MT/s). The average motherboard supports overclocked RAM speed of 4,933 MT/s.
    3,400 MT/s vs 4,933 MT/s
  • Slower M.2 slot interfaces
    This motherboard has slower M.2 slot interfaces than the average motherboard (1x PCIe 3x4/SATA vs 1x PCIe 5x4, 2x PCIe 4x4). The average motherboard uses 1x PCIe 5.0x4, 2x PCIe 4.0x4 M.2 slot interfaces.
    1x PCIe 3.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4
  • 1 fewer M.2 sockets
    This motherboard has fewer M.2 sockets than the average motherboard (1 vs 2). The average motherboard has 2 M.2 socket/s.
    1 vs 2
  • 1 fewer PCI slots
    This motherboard has fewer PCI slots than the average motherboard (1 vs 0). The average motherboard has 0 PCI slot/s.
    1 vs 0
  • 2 fewer USB 3.2 Gen1 ports
    This motherboard has fewer USB 3.2 Gen1 ports than the average motherboard (2 vs 4). The average motherboard has 4 USB 3.2 Gen1 port/s.
    2 vs 4
  • 1 fewer total USB connections
    This motherboard has fewer total USB connections than the average motherboard (14 vs 15). The average motherboard has 15 total USB connections.
    14 vs 15
  • Older HDMI version
    This motherboard has older HDMI version than the average motherboard (1.4 vs 2.1). The average motherboard supports HDMI 2.1.
    1.4 vs 2.1
  • 60% lower LAN speed
    This motherboard has a lower LAN speed than the average motherboard (1 Gbps vs 2.5 Gbps). The average motherboard offers LAN speed of 2.5 Gbps.
    1 Gbps vs 2.5 Gbps
  • No Wi-Fi connectivity
    This motherboard does not support Wi-Fi connectivity, while the average motherboard does. 50% of motherboards support Wi-Fi connectivity.
  • No Wi-Fi antenna included
    This motherboard does not include a Wi-Fi antenna, while the average motherboard does. 51.1% of motherboards include a Wi-Fi antenna.
  • 20 dB lower audio SNR
    This motherboard has a lower audio SNR than the average motherboard (95 dB vs 115 dB). The average motherboard has audio SNR of 115 dB.
    95 dB vs 115 dB
  • More basic audio codec
    This motherboard has more basic audio codec than the average motherboard (Realtek ALC892 vs Realtek ALC897). The average motherboard uses Realtek ALC897 audio codec.
    Realtek ALC892 vs Realtek ALC897
  • 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
  • 1 A lower pump header current limit
    This motherboard 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.
    1 A vs 2 A

Video reviews

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

9.5
OC3D RushKit
≈ estimated
05/08/2015
Short review · overclocking and looks
Verdict
ASUS Z170-A is a bargain that handles overclocking well, though memory tuning takes effort.
7.0
OC aholic
≈ estimated
05/08/2015
Unboxing · tour of board and connectors
Verdict
ASUS Z170-A is a decent board whose appeal depends on its final price, with some budget compromises.
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Third-party reviews

Based on ratings from across the web.
Reviews last updated: November 2026 · How we calculate this

What customers like about ASUS Z170 A

  • Excellent value for money, offering premium features at a mid-range price point.
  • Highly polished and user-friendly UEFI BIOS with extensive overclocking and fan control options.
  • Robust fan support with seven headers, each configurable for DC or PWM modes.
  • Comprehensive connectivity including USB 3.1 Type-A and Type-C, M.2 x4, and SATA Express.
  • Good support for legacy hardware, featuring PCI slots and VGA (D-Sub) output.
  • Solid baseline performance that competes with higher-end ROG series motherboards.
  • Aesthetic design with a clean white and black color scheme that fits most builds.

What customers don't like about ASUS Z170 A

  • Onboard audio (Realtek ALC892) is considered basic compared to higher-end models.
  • I/O shield can be difficult to install due to large grounding fins that may slip into ports.
  • PCB is reported by some users to be slightly thin or flimsy.
  • Limited onboard lighting, with only a few LEDs that provide minimal illumination.
  • Lacks advanced troubleshooting features like a built-in POST code debug display.
  • Early BIOS versions were noted to have stability issues, requiring immediate updates for Windows 10.
  • Power circuitry is more basic, which may limit extreme or hardcore overclocking stability.

Verdict

The Asus Z170-A is a versatile ATX motherboard built on the Intel Z170 chipset, supporting 6th Generation Intel Core processors via the LGA1151 socket and up to 64GB of dual-channel DDR4 memory with speeds reaching 3466MHz (OC). It features a robust 8+2 phase digital power design, dual-way SLI and 3-way CrossFireX support, and high-speed connectivity through a 32Gb/s M.2 slot, USB 3.1 Type-A and Type-C ports, and an Intel I219-V Gigabit LAN controller. Key pros include its 5-Way Optimization for easy one-click overclocking, a dedicated water-pump header, and excellent fan control across seven headers. However, cons include a relatively basic Realtek ALC892 audio chip compared to higher-end models, the inclusion of a legacy PCI slot which may be unnecessary for modern builds, and the lack of a dedicated POST code display or onboard CMOS reset button.

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