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ASRock Z590 OC Formula Review | 107 Data compared

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  • Avg. price in UK: ~£560
  • Avg. price in US: ~$580
  • CPU socket: LGA 1200
  • Chipset: Intel Z590
  • Form factor: E-ATX

ASRock Z590 OC Formula review. Compare 107 technical specifications and user reviews to see how it ranks among motherboards and if it is worth buying.

6.9

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%

7.0

Technical Score

10.0%

6.1

User score

Good
7.0

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%

4.3

Memory

16.0%

7.8

Platform & Features

16.0%

7.5

Storage

15.0%

9.5

Network

13.0%

6.1

Ports & USB

8.0%

4.7

Expansion

8.0%

8.6

Power & Cooling

5.0%

9.2

Audio

Very good
6.1

User score

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

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

Score components:

70.0%

8.2

User reviews

30.0%

1.3

Popularity

User score:
United Kingdom
amazon
5.0
(2)
United States
Amazon_logo.png
4.1
(3)

(Reviews last updated: May 2026)

Good
  • 7.1
    Gaming

    Score components:

    28.0%

    8.0

    VRM phases

    22.0%

    7.8

    N. of M.2 sockets

    18.0%

    10

    LAN speed

    17.0%

    7.2

    Maximum RAM speed

    15.0%

    1.0

    N. of PCIe 5.0 x16 slots

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Best prices in UK

Best rankings

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

Verdict

The ASRock Z590 OC Formula is an E-ATX motherboard purpose-built for extreme overclocking, featuring a robust 16-phase 90A Smart Power Stage VRM, a 12-layer server-grade PCB, and specialized SMD-type DIMM slots supporting DDR4 speeds up to 6000MHz+. Key characteristics include an integrated OLED status display for real-time monitoring, physical OC buttons, a dedicated LN2 mode, and unique 'PCB Backdrill' technology to improve signal integrity. Its main pros are exceptional power delivery, superior memory overclocking potential co-designed by Nick Shih, and high-end connectivity like WiFi 6E and 2.5GbE LAN. However, notable cons include its limitation to only two RAM slots, which restricts maximum capacity to 64GB, and the E-ATX form factor that may limit case compatibility.

Technical Specifications of ASRock Z590 OC Formula

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%

4.3

Memory

16.0%

7.8

Platform & Features

16.0%

7.5

Storage

15.0%

9.5

Network

13.0%

6.1

Ports & USB

8.0%

4.7

Expansion

8.0%

8.6

Power & Cooling

5.0%

9.2

Audio

7.0
ASRock Z590 OC Formula has a technical score of 7.02 points, which is higher than that of 63.8% of products in this category.
User score

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

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

Score components:

70.0%

8.2

User reviews

30.0%

1.3

Popularity

User score:
United Kingdom
amazon
5.0
(2)
United States
Amazon_logo.png
4.1
(3)

(Reviews last updated: May 2026)

6.1
ASRock Z590 OC Formula has a user score of 6.14 points, which is lower than that of 92.4% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the motherboard.
When it matters: When you prefer a motherboard that has already been bought and reviewed by many other users.
1.3
ASRock Z590 OC Formula has a popularity of 1.3 points, which is lower than 75.3% 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%

6.9

Overall score

40.0%

7.6

Price

7.1
ASRock Z590 OC Formula has a quality-to-price ratio of 7.1 points, which is lower than 58.1% of products in this category.
Brand name
What it is: The brand that makes the motherboard.
When it matters: When you have a brand preference for support, BIOS, or build quality.

Importance: MEDIUM

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

Importance: HIGH

LGA 1200
ASRock Z590 OC Formula uses the LGA 1200 CPU socket, which is less advanced than that of 61.6% of motherboards and equal to that of 8.8% 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 Z590
ASRock Z590 OC Formula uses the Intel Z590 chipset, which is more advanced than that of 48.1% of motherboards and equal to that of 2.4% of motherboards.
Form factor
What it is: The physical size standard of the motherboard, such as ATX or Micro-ATX.
When it matters: When you need the board to fit a specific case size.

Importance: HIGH

E-ATX
ASRock Z590 OC Formula has the E-ATX form factor, which is less versatile than that of 92% of motherboards and equal to that of 6.8% of motherboards.
Show more
DDR memory version
What it is: The RAM generation the motherboard supports, such as DDR4 or DDR5.
When it matters: When you need the board to match a certain memory platform.

Importance: HIGH

Good value: DDR5

DDR4
ASRock Z590 OC Formula 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

2
ASRock Z590 OC Formula has 2 Memory slots, which is fewer than 78.6% of motherboards and equal to 21.4% 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

64 GB
ASRock Z590 OC Formula supports up to 64 GB of memory, which is less than 62.6% of motherboards and equal to 24.3% 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
ASRock Z590 OC Formula 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

6,000 MT/s
ASRock Z590 OC Formula supports memory speeds up to 6000 MT/s, which is higher than that of 71.6% of motherboards and equal to that of 0.9% of motherboards.
top speed with 11th Gen CPU
Show more
N. of M.2 sockets
What it is: The number of M.2 slots available on the motherboard.
When it matters: When you want room for more NVMe or M.2 drives.

Importance: HIGH

Good value: >=3

3
ASRock Z590 OC Formula 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

1x PCIe 4.0 x4, 2x PCIe 3.0 x4/SATA
ASRock Z590 OC Formula offers 1x PCIe 4.0x4, 2x PCIe 3.0x4/SATA for M.2 slot interfaces, which is faster than that of 67.6% of motherboards and equal to that of 0.8% of motherboards.
one slot requires 11th Gen CPU.
N. of SATA 3 connectors
What it is: The number of SATA 6Gb/s connectors on the motherboard.
When it matters: When you plan to connect multiple SATA drives.

Importance: MEDIUM

Good value: >=6

8
ASRock Z590 OC Formula has 8 SATA 3 connectors, which is more than 85.5% of motherboards and equal to 11.2% of motherboards.
Supported RAID levels
What it is: The RAID modes officially supported by the motherboard storage platform.
When it matters: When you plan to use multiple drives in a RAID setup.

Importance: MEDIUM

0/1/5/10
ASRock Z590 OC Formula supports RAID levels 0/1/5/10, which is broader than 31.8% of motherboards and equal to 68.2% of motherboards.
NVMe RAID support
What it is: Shows whether the board supports RAID configurations that use NVMe SSDs.
When it matters: When you plan to use multiple NVMe drives in RAID.

Importance: LOW

yes
ASRock Z590 OC Formula supports NVMe RAID. 40.3% of motherboards support this feature.
Show more
N. of PCIe 5.0 x16 slots
What it is: The number of PCIe 5.0 x16 physical slots on the motherboard.
When it matters: When you want the newest high-bandwidth expansion slots.

Importance: HIGH

Good value: >=1

0
ASRock Z590 OC Formula has 0 PCIe 5.0x16 slots, which is equal to 68.5% 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

2
ASRock Z590 OC Formula has 2 PCIe 4.0x16 slots, which is more than 91% of motherboards and equal to 6.3% 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

1
ASRock Z590 OC Formula has 1 PCIe 3.0x16 slots, which is more than 40.6% of motherboards and equal to 26.7% of motherboards.
PCIe slot electrical configuration
What it is: The actual lane wiring used by the motherboard PCIe slots.
When it matters: When you need to know how much bandwidth each slot really gets.

Importance: HIGH

x16/x0/x4, x8/x8/x4
ASRock Z590 OC Formula uses x16/x0/x4, x8/x8/x4 for PCIe slot electrical configuration, which is more flexible than that of 56.3% of motherboards and equal to that of 11.7% of motherboards.
Depends on CPU.
PCIe bifurcation support
What it is: Shows whether the board can split PCIe lanes across multiple devices from one slot or link.
When it matters: When you plan multi-SSD adapters or more advanced expansion setups.

Importance: MEDIUM

yes
ASRock Z590 OC Formula supports PCIe bifurcation. 39.1% of motherboards support this feature.
Show more
Total USB ports (rear I/O)
What it is: The total number of rear USB ports available on the motherboard.
When it matters: When you use many USB devices directly from the back of the PC.

Importance: MEDIUM

Good value: >=8

8
ASRock Z590 OC Formula 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

17
ASRock Z590 OC Formula has 17 USB ports (including headers), which is more than 72.1% of motherboards and equal to 10.8% 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
ASRock Z590 OC Formula 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
ASRock Z590 OC Formula 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
ASRock Z590 OC Formula has 0 USB 3.2 Gen2x2 ports (USB-C), which is equal to 81.6% of motherboards.
10Gbps excluded.
Show more
LAN speed
What it is: The maximum wired Ethernet speed supported by the motherboard.
When it matters: When you want faster wired networking.

Importance: HIGH

Good value: 2.5GbE

2.5 Gbps
ASRock Z590 OC Formula supports LAN speeds up to 2.5 Gbps, which is higher than that of 49.2% of motherboards and equal to that of 41.5% of motherboards.
also includes 1GbE secondary port
LAN controller
What it is: The model of onboard Ethernet controller used by the motherboard.
When it matters: When you compare networking hardware quality and features.

Importance: MEDIUM

Intel I225-V + Intel I219-V
ASRock Z590 OC Formula uses the Intel I225-V + Intel I219-V LAN controller, which is more advanced than that of 92.1% of motherboards and equal to that of 0.3% of motherboards.
N. of RJ45 ports
What it is: The number of wired Ethernet ports on the motherboard.
When it matters: When you need one or more wired network connections.

Importance: LOW

2
ASRock Z590 OC Formula has 2 RJ45 ports, which is more than 85.6% of motherboards and equal to 13.5% of motherboards.
Wi-Fi connectivity
What it is: Shows whether the motherboard includes onboard Wi-Fi hardware instead of requiring a separate adapter.
When it matters: When you want wireless networking without adding an extra card.

Importance: MEDIUM

yes
ASRock Z590 OC Formula supports Wi-Fi connectivity. 50.9% of motherboards support this feature.
Wi-Fi version
What it is: The supported Wi-Fi generation, such as Wi-Fi 6 or Wi-Fi 7.
When it matters: When you care about wireless speed and router compatibility.

Importance: MEDIUM

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

Wi-Fi 6E (802.11ax)
ASRock Z590 OC Formula supports Wi-Fi 6E (802.11ax), which is newer than that of 72.1% of motherboards and equal to that of 16.6% of motherboards.
Show more
Audio codec
What it is: The onboard audio codec used by the motherboard.
When it matters: When sound quality from the built-in audio matters to you.

Importance: MEDIUM

Realtek ALC1220
ASRock Z590 OC Formula uses the Realtek ALC1220 audio codec, which is more advanced than that of 65.1% of motherboards and equal to that of 13% of motherboards.
with ESS DAC.
Audio channels
What it is: The audio channel configuration supported by the onboard sound solution.
When it matters: When you want surround sound from the motherboard audio outputs.

Importance: LOW

Good value: 7.1

7.1
ASRock Z590 OC Formula offers 7.1 audio channels, which is more than 4.9% of motherboards and equal to 95.1% of motherboards.
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
ASRock Z590 OC Formula 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.
via ESS DAC.
Headphone amp support
What it is: Shows whether the onboard audio path includes dedicated headphone amplification for harder-to-drive headsets.
When it matters: When you use harder-to-drive headphones from the onboard audio.

Importance: LOW

yes
ASRock Z590 OC Formula supports a headphone amp. 37% of motherboards support this feature.
supports up to 600Ω.
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

5
ASRock Z590 OC Formula has 5 3.5mm audio jacks, which is more than 49.8% of motherboards and equal to 36.8% 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

16+2
ASRock Z590 OC Formula has 16+2 VRM phases, which is more than 86% of motherboards and equal to 0.3% of motherboards.
N. of CPU power connectors
What it is: The number of CPU power connectors on the motherboard.
When it matters: When you care about power delivery for higher-end CPUs.

Importance: HIGH

Good value: >=2

2
ASRock Z590 OC Formula has 2 CPU power connectors, which is more than 54.6% of motherboards and equal to 45.3% of motherboards.
N. of fan headers
What it is: The number of headers available for case or CPU fans.
When it matters: When your build uses several fans.

Importance: MEDIUM

Good value: >=6

8
ASRock Z590 OC Formula has 8 fan headers, which is more than 82.3% of motherboards and equal to 15.2% of motherboards.
Pump header
What it is: Shows whether the motherboard includes a dedicated header designed for a liquid-cooling pump.
When it matters: When you build with an AIO or custom liquid cooling loop.

Importance: MEDIUM

yes
ASRock Z590 OC Formula has a pump header. 23.1% of motherboards include this feature.
Pump header max current
What it is: The maximum current the dedicated pump header can supply.
When it matters: When you want to make sure the pump header can power your cooling setup.

Importance: LOW

Good value: >=2 A

3 A
ASRock Z590 OC Formula supports up to 3 A on the pump header, which is higher than that of 76.7% of motherboards and equal to that of 23.2% of motherboards.
Show more

ASRock Z590 OC Formula vs the average motherboard

  • 2 more USB 3.2 Gen2 ports
    ASRock Z590 OC Formula has more USB 3.2 Gen2 ports than the average motherboard (3 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.
    What it is: The number of rear USB 3.2 Gen2 Type-A ports on the motherboard.
    When it matters: When you want faster USB-A ports for storage or accessories.

    Importance: MEDIUM

    Good value: >=2

    ASRock Z590 OC Formula has more USB 3.2 Gen2 ports than the average motherboard (3 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.3 vs 1
  • 1 more M.2 sockets
    ASRock Z590 OC Formula 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

    ASRock Z590 OC Formula has more M.2 sockets than the average motherboard (3 vs 2). The average motherboard has 2 M.2 socket/s.3 vs 2
  • 1 more RJ45 ports
    ASRock Z590 OC Formula has more RJ45 ports than the average motherboard (2 vs 1). The average motherboard has 1 RJ45 port/s.
    What it is: The number of wired Ethernet ports on the motherboard.
    When it matters: When you need one or more wired network connections.

    Importance: LOW

    ASRock Z590 OC Formula has more RJ45 ports than the average motherboard (2 vs 1). The average motherboard has 1 RJ45 port/s.2 vs 1
  • 2 more PCIe 4.0x16 slots
    ASRock Z590 OC Formula has more PCIe 4.0x16 slots than the average motherboard (2 vs 0). The average motherboard has 0 PCIe 4.0x16 slot/s.
    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

    ASRock Z590 OC Formula has more PCIe 4.0x16 slots than the average motherboard (2 vs 0). The average motherboard has 0 PCIe 4.0x16 slot/s.2 vs 0
  • More VRM phases
    ASRock Z590 OC Formula has more VRM phases than the average motherboard (16+2 vs 10). The average motherboard has 10 VRM phase/s.
    What it is: The number of power-delivery phases used by the motherboard VRM.
    When it matters: When you care about CPU power delivery and overclocking headroom.

    Importance: HIGH

    Good value: >=12

    ASRock Z590 OC Formula has more VRM phases than the average motherboard (16+2 vs 10). The average motherboard has 10 VRM phase/s.16+2 vs 10
  • Integrated I/O shield
    ASRock Z590 OC Formula has an integrated I/O shield, while the average motherboard does not. 46.1% of motherboards include an integrated I/O shield.
    Flexible 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

    ASRock Z590 OC Formula has an integrated I/O shield, while the average motherboard does not. 46.1% of motherboards include an integrated I/O shield.
  • Includes POST code display
    ASRock Z590 OC Formula has a POST code display, while the average motherboard does not. 27.2% of motherboards include a POST code display.
    POST codes shown on OLED panel.
    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

    ASRock Z590 OC Formula 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
    ASRock Z590 OC Formula 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

    ASRock Z590 OC Formula has more CPU power connectors than the average motherboard (2 vs 1). The average motherboard has 1 CPU power connectors.2 vs 1
  • Integrated I/O shield
    ASRock Z590 OC Formula has an integrated I/O shield, while the average motherboard does not. 46.1% of motherboards include an integrated I/O shield.
  • Includes POST code display
    ASRock Z590 OC Formula has a POST code display, while the average motherboard does not. 27.2% of motherboards include a POST code display.
  • Includes dual BIOS
    ASRock Z590 OC Formula has dual BIOS, while the average motherboard does not. 22.4% of motherboards include dual BIOS.
  • Rear-panel CMOS reset button
    ASRock Z590 OC Formula has a rear-panel CMOS reset button, while the average motherboard does not. 26.5% of motherboards include a rear-panel CMOS reset button.
  • Newer CPU socket
    ASRock Z590 OC Formula has newer CPU socket than the average motherboard (LGA 1,200 vs LGA 1,151). The average motherboard uses LGA 1,151 CPU socket.
  • Includes onboard power button
    ASRock Z590 OC Formula has an onboard power button, while the average motherboard does not. 27.7% of motherboards include an onboard power button.
  • Includes onboard reset button
    ASRock Z590 OC Formula has an onboard reset button, while the average motherboard does not. 27.6% of motherboards include an onboard reset button.
  • 30.4% higher maximum RAM speed
    ASRock Z590 OC Formula has a higher maximum RAM speed than the average motherboard (6,000 MT/s vs 4,600 MT/s). The average motherboard supports RAM speed of 4,600 MT/s.
  • 1 more M.2 sockets
    ASRock Z590 OC Formula has more M.2 sockets than the average motherboard (3 vs 2). The average motherboard has 2 M.2 socket/s.
  • 4 more SATA 3 connectors
    ASRock Z590 OC Formula has more SATA 3 connectors than the average motherboard (8 vs 4). The average motherboard has 4 SATA 3 connectors.
  • 2 more PCIe 4.0x16 slots
    ASRock Z590 OC Formula has more PCIe 4.0x16 slots than the average motherboard (2 vs 0). The average motherboard has 0 PCIe 4.0x16 slot/s.
  • More flexible PCIe lane configuration
    ASRock Z590 OC Formula has more flexible PCIe lane configuration than the average motherboard (x16/x0/x4, x8/x8/x4 vs x16/x1). The average motherboard uses x16/x1 PCIe slot lane configuration.
  • 1 more PCIe x1 slots
    ASRock Z590 OC Formula has more PCIe x1 slots than the average motherboard (2 vs 1). The average motherboard has 1 PCIe x1 slot/s.
  • 2 more USB 3.2 Gen2 ports
    ASRock Z590 OC Formula has more USB 3.2 Gen2 ports than the average motherboard (3 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.
  • 1 more USB 3.2 Gen1 headers
    ASRock Z590 OC Formula 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.
  • 2 more total USB connections
    ASRock Z590 OC Formula has more total USB connections than the average motherboard (17 vs 15). The average motherboard has 15 total USB connections.
  • 1 more USB4 or Thunderbolt headers
    ASRock Z590 OC Formula has more USB4 or Thunderbolt headers than the average motherboard (1 vs 0). The average motherboard has 0 USB4 or Thunderbolt header/s.
  • 1 more USB 3.2 Gen2 headers
    ASRock Z590 OC Formula 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 USB 3.2 Gen2x2 headers
    ASRock Z590 OC Formula has more USB 3.2 Gen2x2 headers than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2x2 header/s.
  • 1 more total USB-C connections
    ASRock Z590 OC Formula has more total USB-C connections than the average motherboard (2 vs 1). The average motherboard has 1 total USB-C connections.
  • 1 more RJ45 ports
    ASRock Z590 OC Formula has more RJ45 ports than the average motherboard (2 vs 1). The average motherboard has 1 RJ45 port/s.
  • Supports Wi-Fi
    ASRock Z590 OC Formula supports Wi-Fi connectivity, while the average motherboard does not. 49.1% of motherboards support Wi-Fi connectivity.
  • Supports Bluetooth
    ASRock Z590 OC Formula supports Bluetooth, while the average motherboard does not. 47% of motherboards support Bluetooth.
  • Better audio codec
    ASRock Z590 OC Formula has better audio codec than the average motherboard (Realtek ALC1,220 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.
  • 5 dB higher audio SNR
    ASRock Z590 OC Formula has a higher audio SNR than the average motherboard (120 dB vs 115 dB). The average motherboard has audio SNR of 115 dB.
  • More VRM phases
    ASRock Z590 OC Formula has more VRM phases than the average motherboard (16+2 vs 10). The average motherboard has 10 VRM phase/s.
  • 1 more CPU power connectors
    ASRock Z590 OC Formula has more CPU power connectors than the average motherboard (2 vs 1). The average motherboard has 1 CPU power connectors.
  • 3 more fan headers
    ASRock Z590 OC Formula has more fan headers than the average motherboard (8 vs 5). The average motherboard has 5 fan header/s.
  • 1 more RGB headers
    ASRock Z590 OC Formula has more RGB headers than the average motherboard (2 vs 1). The average motherboard has 1 RGB header/s.
  • 1 A higher pump header current limit
    ASRock Z590 OC Formula has a higher pump header current than the average motherboard (3 A vs 2 A). The average motherboard provides pump header current of 2 A.

Total
Platform & Features
Memory
Storage
Expansion
Ports & USB
Network
Audio
Power & Cooling
  • More basic motherboard chipset
    ASRock Z590 OC Formula has more basic motherboard chipset than the average motherboard (Intel Z590 vs Intel B860). The average motherboard uses Intel B860 chipset.
  • No BIOS flashback support
    ASRock Z590 OC Formula does not support BIOS flashback, while the average motherboard does. 50.8% of motherboards support BIOS flashback.
    requires CPU/RAM
  • No integrated graphics support
    ASRock Z590 OC Formula does not support integrated graphics, while the average motherboard does. 89.4% of motherboards support integrated graphics.
  • 2 fewer memory slots
    ASRock Z590 OC Formula has fewer memory slots than the average motherboard (2 vs 4). The average motherboard has 4 memory slot/s.
  • 50% less maximum memory capacity
    ASRock Z590 OC Formula has fewer maximum memory capacity than the average motherboard (64 GB vs 128 GB). The average motherboard supports 128 GB of memory.
  • Slower M.2 slot interfaces
    ASRock Z590 OC Formula has slower M.2 slot interfaces than the average motherboard (1x PCIe 4.0x4, 2x PCIe 3.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4). The average motherboard uses 1x PCIe 5.0x4, 2x PCIe 4.0x4 M.2 slot interfaces.
    one slot requires 11th Gen CPU.
  • 1 fewer DisplayPort outputs
    ASRock Z590 OC Formula has fewer DisplayPort outputs than the average motherboard (0 vs 1). The average motherboard has 1 DisplayPort outputs.
    no onboard video outputs
  • 1 fewer HDMI outputs
    ASRock Z590 OC Formula has fewer HDMI outputs than the average motherboard (0 vs 1). The average motherboard has 1 HDMI outputs.
  • 2 fewer USB 2.0 ports
    ASRock Z590 OC Formula has fewer USB 2.0 ports than the average motherboard (0 vs 2). The average motherboard has 2 USB 2.0 port/s.
  • Older Bluetooth version
    ASRock Z590 OC Formula has older Bluetooth version than the average motherboard (5.2 vs 5.4). The average motherboard supports Bluetooth 5.4.
  • More basic chipset cooling
    ASRock Z590 OC Formula has more basic chipset cooling than the average motherboard (Active vs Passive). The average motherboard uses Passive chipset cooling.
  • 23 mm wider
    ASRock Z590 OC Formula is wider than the average motherboard (267 mm vs 244 mm). The average motherboard width is 244 mm.
  • More basic motherboard chipset
    ASRock Z590 OC Formula has more basic motherboard chipset than the average motherboard (Intel Z590 vs Intel B860). The average motherboard uses Intel B860 chipset.
    What it is: The chipset that defines the motherboard platform and many of its features.
    When it matters: When you compare platform features, connectivity, and CPU support.

    Importance: HIGH

    ASRock Z590 OC Formula has more basic motherboard chipset than the average motherboard (Intel Z590 vs Intel B860). The average motherboard uses Intel B860 chipset.Intel Z590 vs Intel B860
  • 2 fewer memory slots
    ASRock Z590 OC Formula has fewer memory slots than the average motherboard (2 vs 4). The average motherboard has 4 memory slot/s.
    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

    ASRock Z590 OC Formula has fewer memory slots than the average motherboard (2 vs 4). The average motherboard has 4 memory slot/s.2 vs 4
  • 50% less maximum memory capacity
    ASRock Z590 OC Formula has fewer maximum memory capacity than the average motherboard (64 GB vs 128 GB). The average motherboard supports 128 GB of memory.
    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

    ASRock Z590 OC Formula 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 BIOS flashback support
    ASRock Z590 OC Formula does not support BIOS flashback, while the average motherboard does. 50.8% of motherboards support BIOS flashback.
    requires CPU/RAM
    What it is: Shows whether the motherboard can update BIOS without needing a fully installed or supported CPU to boot first.
    When it matters: When you may need to update BIOS before the system can boot.

    Importance: MEDIUM

    ASRock Z590 OC Formula does not support BIOS flashback, while the average motherboard does. 50.8% of motherboards support BIOS flashback.
  • No integrated graphics support
    ASRock Z590 OC Formula does not support integrated graphics, while the average motherboard does. 89.4% of motherboards support integrated graphics.
    What it is: Shows whether the motherboard can output video from CPUs that include integrated graphics.
    When it matters: When you want video output without installing a graphics card.

    Importance: MEDIUM

    ASRock Z590 OC Formula does not support integrated graphics, while the average motherboard does. 89.4% of motherboards support integrated graphics.
  • More basic chipset cooling
    ASRock Z590 OC Formula has more basic chipset cooling than the average motherboard (Active vs Passive). The average motherboard uses Passive chipset cooling.
    What it is: The cooling method used for the motherboard chipset, such as passive or active cooling.
    When it matters: When chipset noise or thermal behavior matters to you.

    Importance: LOW

    ASRock Z590 OC Formula has more basic chipset cooling than the average motherboard (Active vs Passive). The average motherboard uses Passive chipset cooling.Active vs Passive
  • Slower M.2 slot interfaces
    ASRock Z590 OC Formula has slower M.2 slot interfaces than the average motherboard (1x PCIe 4.0x4, 2x PCIe 3.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4). The average motherboard uses 1x PCIe 5.0x4, 2x PCIe 4.0x4 M.2 slot interfaces.
    one slot requires 11th Gen CPU.
    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

    ASRock Z590 OC Formula has slower M.2 slot interfaces than the average motherboard (1x PCIe 4.0x4, 2x PCIe 3.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4). The average motherboard uses 1x PCIe 5.0x4, 2x PCIe 4.0x4 M.2 slot interfaces.1x PCIe 4.0x4, 2x PCIe 3.0x4/SATA vs 1x PCIe 5.0x4, 2x PCIe 4.0x4
  • 1 fewer DisplayPort outputs
    ASRock Z590 OC Formula has fewer DisplayPort outputs than the average motherboard (0 vs 1). The average motherboard has 1 DisplayPort outputs.
    no onboard video outputs
    What it is: The number of DisplayPort video outputs on the motherboard.
    When it matters: When you want to connect compatible displays through the rear I/O.

    Importance: MEDIUM

    Good value: >=1

    ASRock Z590 OC Formula has fewer DisplayPort outputs than the average motherboard (0 vs 1). The average motherboard has 1 DisplayPort outputs.0 vs 1
Total
Overall
Platform & Features
Memory
Storage
Ports & USB
Network
Power & Cooling

Graphic comparison of ASRock Z590 OC Formula and

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Third-party reviews

United Kingdom
amazon
5.0
2 Reviews
United States
Amazon_logo.png
4.1
3 Reviews

(Reviews last updated: May 2026)

What customers like about ASRock Z590 OC Formula?

  • Excellent VRM performance with a 16-phase 90A power design and active cooling
  • Highly specialized for extreme overclocking (designed in collaboration with Nick Shih)
  • Included OLED display for real-time temperature and voltage monitoring
  • High-quality 12-layer PCB and SMD-type DIMM slots for improved signal integrity
  • Robust connectivity options including WiFi 6E, 2.5 Gb/s LAN, and USB 3.2 Gen 2x2
  • High-end audio quality featuring ESS 9218 DAC and Wima audio capacitors
  • Dedicated hardware overclocking buttons (Rapid OC, LN2 mode, and Safe Boot)

What customers dislike about ASRock Z590 OC Formula?

  • Limited to only 2 DIMM slots, which restricts maximum RAM capacity
  • Aggressive 'acid yellow' and black aesthetic can be difficult to match with other hardware
  • PCIe Gen4 connectivity is somewhat limited compared to competitors
  • E-ATX form factor with unusual board layout (e.g., vertical M.2 slot) may pose case compatibility issues
  • Expensive and highly niche, making it overkill for non-overclockers
  • Requires exotic cooling (like LN2) to fully realize its extreme overclocking potential

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