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ASRock Radeon RX 7800 XT Steel Legend OC Review | 118 Data compared

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  • Avg. price in UK: ~£480
  • Avg. price in US: ~$500
  • VRAM: 16 GB
  • Memory bus width: 256 bit
  • Thermal Design Power (TDP): 263 W

ASRock Radeon RX 7800 XT Steel Legend OC review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

7.1

Overall score

What it is: An overall evaluation of the graphics card's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best graphics cards on the market.

Score components:

90.0%

7.0

Technical Score

10.0%

8.1

User score

Very good
7.0

Technical Score

What it is: An assessment of the graphics card's technical performance, covering key areas such as gaming and rendering performance, ray tracing, memory configuration, power efficiency, cooling, connectivity, features, and build quality.

When it matters: When you want to compare graphics cards based on technical performance and available features.

Score components:

44.0%

6.3

Performance

24.0%

6.5

Memory

12.0%

7.8

Power & Cooling

11.0%

9.4

Platform & Features

5.0%

6.7

Design

4.0%

9.5

Connectivity & Media

Very good
8.1

User score

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

When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.

Score components:

70.0%

8.8

User reviews

30.0%

6.4

Popularity

User score:
United Kingdom
amazon
4.5
(111)
United States
Amazon_logo.png
4.4
(113)

(Reviews last updated: June 2026)

Excellent
  • 6.9
    Gaming

    Score components:

    45.0%

    7.5

    Floating-point performance

    25.0%

    5.2

    VRAM

    20.0%

    6.6

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 7.9
    Video editing

    Score components:

    35.0%

    10

    AV1 encode

    30.0%

    5.2

    VRAM

    20.0%

    7.5

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 7.0
    1080p

    Score components:

    55.0%

    7.5

    Floating-point performance

    25.0%

    5.2

    VRAM

    10.0%

    6.6

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 6.8
    1440p

    Score components:

    50.0%

    7.5

    Floating-point performance

    30.0%

    5.2

    VRAM

    15.0%

    6.6

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 6.6
    4K

    Score components:

    40.0%

    7.5

    Floating-point performance

    35.0%

    5.2

    VRAM

    20.0%

    6.6

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

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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 Radeon RX 7800 XT Steel Legend OC is a high-performance RDNA 3 graphics card featuring 16GB of GDDR6 memory on a 256-bit bus, delivering impressive 1440p and entry-level 4K gaming performance. This factory-overclocked model operates at a 2213 MHz game clock and a 2520 MHz boost clock, supported by 3840 stream processors and a robust triple-fan cooling system that includes striped axial fans and a stylish metal backplate. Its main advantages include exceptional thermal management with a 0dB silent cooling mode, future-proof DisplayPort 2.1 connectivity, and a distinct white aesthetic with integrated ARGB lighting that can be controlled via a physical LED switch. However, potential drawbacks include its significant 304mm length and 2.8-slot thickness, which may limit compatibility with smaller cases, a high recommended power supply requirement of 800W, and lower ray-tracing efficiency compared to its NVIDIA competitors.

Technical Specifications of ASRock Radeon RX 7800 XT Steel Legend OC

Technical Score

What it is: An assessment of the graphics card's technical performance, covering key areas such as gaming and rendering performance, ray tracing, memory configuration, power efficiency, cooling, connectivity, features, and build quality.

When it matters: When you want to compare graphics cards based on technical performance and available features.

Score components:

44.0%

6.3

Performance

24.0%

6.5

Memory

12.0%

7.8

Power & Cooling

11.0%

9.4

Platform & Features

5.0%

6.7

Design

4.0%

9.5

Connectivity & Media

7.0
ASRock Radeon RX 7800 XT Steel Legend OC has a technical score of 7.03 points, which is higher than that of 62% 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 graphics card.

When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.

Score components:

70.0%

8.8

User reviews

30.0%

6.4

Popularity

User score:
United Kingdom
amazon
4.5
(111)
United States
Amazon_logo.png
4.4
(113)

(Reviews last updated: June 2026)

8.1
ASRock Radeon RX 7800 XT Steel Legend OC has a user score of 8.08 points, which is higher than that of 66.5% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the graphics card.
When it matters: When you prefer a graphics card that has already been chosen and reviewed by many other users.
6.4
ASRock Radeon RX 7800 XT Steel Legend OC has a popularity of 6.4 points, which is higher than 66.9% of products in this category.
Ratio quality/price

What it is: An indicator that combines the graphics card's overall rating with its cost.

When it matters: When you are looking for a graphics card that offers a strong balance of performance, features, and price.

Score components:

60.0%

7.1

Overall score

40.0%

8.0

Price

7.4
ASRock Radeon RX 7800 XT Steel Legend OC has a quality-to-price ratio of 7.4 points, which is higher than 82.9% of products in this category.
3DMark Time Spy benchmark score
What it is: Benchmark result from 3DMark Time Spy, a synthetic DirectX 12 test often used as a quick gaming-performance reference.
When it matters: When you need a fast rough performance sort before digging into game-specific reviews and frame-rate data.

Importance: LOW

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3DMark Port Royal score
What it is: Benchmark result from 3DMark Port Royal, a synthetic test focused on ray tracing performance.
When it matters: When ray tracing matters in the games you actually play and you want one quick way to separate stronger and weaker RT cards.

Importance: LOW

?
PassMark (G3D) result
What it is: Overall GPU performance score in PassMark G3D benchmark
When it matters: When you need one broad score to sort cards into rough performance tiers.

Importance: LOW

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PassMark (DirectCompute) result
What it is: PassMark score for DirectCompute performance tests
When it matters: When compute workloads matter alongside gaming performance.

Importance: LOW

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Floating-point performance
What it is: Theoretical floating-point compute performance of the GPU.
When it matters: When rendering, AI, or heavy compute work needs strong single-precision throughput.

Importance: LOW

38.71 TFLOPS
ASRock Radeon RX 7800 XT Steel Legend OC delivers 38.71 TFLOPS floating-point performance, which is higher than that of 69.5% of graphics cards and equal to that of 0.7% of graphics cards.
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VRAM
What it is: Total video memory available on the graphics card
When it matters: When you play at high settings, use texture mods, or work with large creative projects.

Importance: HIGH

16 GB
ASRock Radeon RX 7800 XT Steel Legend OC has 16 GB of VRAM, which is more than 61.4% of graphics cards and equal to 28.7% of graphics cards.
Memory type
What it is: Type of graphics memory used (GDDR6, HBM2e, etc.)
When it matters: When memory technology is part of the buying decision because it affects bandwidth class, power use, and product positioning.

Importance: LOW

GDDR6
GDDR version
What it is: Generation of GDDR memory used by the graphics card.
When it matters: When you want to separate older memory generations from newer ones before comparing bandwidth, power behavior, and market tier.

Importance: LOW

GDDR6
ASRock Radeon RX 7800 XT Steel Legend OC uses GDDR6 memory, which is newer than on 16.6% of graphics cards and equal to 39.1% of graphics cards.
Memory bus width
What it is: Width of the memory interface bus in bits
When it matters: When you care about steadier performance at higher resolutions, heavier texture settings, or ray-traced workloads that stress memory traffic.

Importance: HIGH

256 bit
ASRock Radeon RX 7800 XT Steel Legend OC uses a 256 bit memory bus, which is wider than that of 49.5% of graphics cards and equal to that of 36.1% of graphics cards.
Maximum memory bandwidth
What it is: Maximum data transfer rate between GPU and its memory
When it matters: When 4K gaming, ray tracing, or creator work can choke a slower memory subsystem.

Importance: HIGH

624 GB/s
ASRock Radeon RX 7800 XT Steel Legend OC reaches 624 GB/s memory bandwidth, which is higher than that of 64.6% of graphics cards and equal to that of 0.7% of graphics cards.
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PCI Express (PCIe) version
What it is: Version of PCI Express interface supported
When it matters: When you are pairing the card with an older motherboard and want to avoid leaving bandwidth or future compatibility on the table.

Importance: LOW

4.0
ASRock Radeon RX 7800 XT Steel Legend OC supports PCIe 4.0, which is newer than on 22.5% of graphics cards and equal to 52% of graphics cards.
PCIe lanes
What it is: Number of PCI Express lanes used for communication
When it matters: When limited lane width could bottleneck the card in some systems.

Importance: LOW

x16
ASRock Radeon RX 7800 XT Steel Legend OC uses x16 PCIe lanes, which is more than 31.5% of graphics cards and equal to 68.6% of graphics cards.
DirectX version
What it is: Highest supported DirectX API version
When it matters: When you play newer Windows games that depend on the latest graphics features.

Importance: LOW

12 Ultimate
ASRock Radeon RX 7800 XT Steel Legend OC supports DirectX 12 Ultimate, which is more advanced than on 12.5% of graphics cards and equal to 87.5% of graphics cards.
Vulkan version
What it is: Highest supported Vulkan API version
When it matters: When modern games, emulators, or creative apps lean on Vulkan support.

Importance: LOW

1.3
ASRock Radeon RX 7800 XT Steel Legend OC supports Vulkan 1.3, which is older than on 73.5% of graphics cards and equal to 22.5% of graphics cards.
OpenGL version
What it is: Highest supported OpenGL API version
When it matters: When older games or pro apps still depend on OpenGL compatibility.

Importance: LOW

4.6
ASRock Radeon RX 7800 XT Steel Legend OC supports OpenGL 4.6, which is more advanced than on 4.8% of graphics cards and equal to 95.2% of graphics cards.
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Max displays supported
What it is: Total number of external displays supported simultaneously
When it matters: When you run a multi-monitor desk for sim racing, trading, or editing.

Importance: LOW

4
ASRock Radeon RX 7800 XT Steel Legend OC supports up to 4 displays, which is more than 7.8% of graphics cards and equal to 89.2% of graphics cards.
Max digital resolution
What it is: Maximum supported digital display resolution
When it matters: When you plan to drive 4K or 8K panels at their native resolution.

Importance: LOW

7680x4320
ASRock Radeon RX 7800 XT Steel Legend OC supports a maximum digital resolution of 7680x4320, which is higher than that of 44.4% of graphics cards and equal to that of 55.6% of graphics cards.
DisplayPort outputs
What it is: Number of DisplayPort video outputs
When it matters: When your setup needs several high-refresh monitors without adapters.

Importance: LOW

3
ASRock Radeon RX 7800 XT Steel Legend OC offers 3 DisplayPort outputs, which is more than 20.9% of graphics cards and equal to 77.3% of graphics cards.
DisplayPort version
What it is: Version of DisplayPort standard supported
When it matters: When your monitor setup depends on newer DisplayPort features for higher refresh rates, higher resolution, or better cable flexibility.

Importance: LOW

2.1
ASRock Radeon RX 7800 XT Steel Legend OC supports DisplayPort 2.1, which is more advanced than on 67.8% of graphics cards and equal to 7.8% of graphics cards.
DisplayPort link rates
What it is: Supported data link rates for DisplayPort connections
When it matters: When you are pushing high resolution and refresh rate over DisplayPort.

Importance: LOW

54 Gbps
ASRock Radeon RX 7800 XT Steel Legend OC supports DisplayPort link rates up to 54 Gbps, which is faster than on 82.6% of graphics cards and equal to 4.4% of graphics cards.
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Thermal Design Power (TDP)
What it is: Typical power consumption under full load (TDP)
When it matters: When you need a realistic idea of power draw before choosing a PSU or case.

Importance: MEDIUM

263 W
ASRock Radeon RX 7800 XT Steel Legend OC has a TDP of 263 W, which is higher than that of 65.3% of graphics cards and equal to that of 1% of graphics cards.
Power consumption while under peak load
What it is: Peak power draw of the graphics card under maximum load.
When it matters: When transient-heavy gaming loads could stress your power supply.

Importance: LOW

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Recommended PSU wattage
What it is: Recommended wattage of the system power supply
When it matters: When you are checking whether your current power supply is enough.

Importance: LOW

800 W
ASRock Radeon RX 7800 XT Steel Legend OC recommends a 800 W PSU, which is higher than that of 80% of graphics cards and equal to that of 1.5% of graphics cards.
Board power limit
What it is: Maximum configurable power limit for the GPU board
When it matters: When you care about how far the card can be pushed through tuning or factory power settings.

Importance: LOW

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PCIe power spec
What it is: PCIe power delivery specification followed
When it matters: When you are checking whether the slot and external cables match the card's intended power-delivery standard.

Importance: LOW

263 W
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Size
What it is: Physical size of the GPU card
When it matters: When you need the card to fit a compact case without blocking nearby hardware.

Importance: LOW

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Length
What it is: Physical length of the GPU card
When it matters: When front radiators or drive cages leave only limited GPU clearance.

Importance: LOW

304 mm
ASRock Radeon RX 7800 XT Steel Legend OC is 304 mm long, which is longer than 62.5% of graphics cards and equal in length to 2.3% of graphics cards.
Height
What it is: Physical height of the GPU card
When it matters: When side panels, brackets, or tight case layouts reduce vertical clearance.

Importance: LOW

131 mm
ASRock Radeon RX 7800 XT Steel Legend OC is 131 mm tall, which is taller than 57.9% of graphics cards and equal in height to 2.4% of graphics cards.
Slot width
What it is: Number of PCIe slots occupied by the card
When it matters: When you need room for another PCIe card or better airflow under the GPU.

Importance: LOW

2.8 slot/s
ASRock Radeon RX 7800 XT Steel Legend OC occupies 2.8 slot/s, which is wider than 68.3% of graphics cards and equal in width to 0.4% of graphics cards.
Weight
What it is: Total weight of the graphics card
When it matters: When sag, bracket support, or shipping stress matters in your build.

Importance: LOW

1,242 g
ASRock Radeon RX 7800 XT Steel Legend OC weighs 1242 g, which is heavier than 64.8% of graphics cards and equal in weight to 0.3% of graphics cards.
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ASRock Radeon RX 7800 XT Steel Legend OC vs the average graphics card

  • 20 more compute units
    ASRock Radeon RX 7800 XT Steel Legend OC has more compute units than the average graphics card (60 vs 40). The average graphics card has 40 compute units.
    What it is: Total number of shader multiprocessors or compute units
    When it matters: When you want a better sense of the GPU's overall parallel hardware resources before relying on game benchmarks alone.

    Importance: HIGH

    ASRock Radeon RX 7800 XT Steel Legend OC has more compute units than the average graphics card (60 vs 40). The average graphics card has 40 compute units.60 vs 40
  • 32 more ROPs
    ASRock Radeon RX 7800 XT Steel Legend OC has more ROPs than the average graphics card (96 vs 64). The average graphics card has 64 ROPs.
    What it is: Total number of render output units on the GPU
    When it matters: When you want more context on pixel output capacity, especially for high-resolution play and older raster-heavy engines.

    Importance: HIGH

    ASRock Radeon RX 7800 XT Steel Legend OC has more ROPs than the average graphics card (96 vs 64). The average graphics card has 64 ROPs.96 vs 64
  • 4 GB more VRAM
    ASRock Radeon RX 7800 XT Steel Legend OC has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
    What it is: Total video memory available on the graphics card
    When it matters: When you play at high settings, use texture mods, or work with large creative projects.

    Importance: HIGH

    ASRock Radeon RX 7800 XT Steel Legend OC has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.16 GB vs 12 GB
  • 39.3% higher memory bandwidth
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher memory bandwidth than the average graphics card (624 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    What it is: Maximum data transfer rate between GPU and its memory
    When it matters: When 4K gaming, ray tracing, or creator work can choke a slower memory subsystem.

    Importance: HIGH

    ASRock Radeon RX 7800 XT Steel Legend OC has a higher memory bandwidth than the average graphics card (624 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.624 GB/s vs 448 GB/s
  • Supports ECC memory
    ASRock Radeon RX 7800 XT Steel Legend OC supports ECC memory, the average graphics card does not.
    What it is: Supports error-correcting code memory for higher reliability
    When it matters: When stability and error correction matter more than pure gaming value.

    Importance: LOW

    ASRock Radeon RX 7800 XT Steel Legend OC supports ECC memory, the average graphics card does not.
  • 46.4% higher pixel rate
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher pixel rate than the average graphics card (241.9 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
    What it is: Number of pixels the GPU can render per second
    When it matters: When you play at high resolutions or care about older raster-heavy games.

    Importance: MEDIUM

    ASRock Radeon RX 7800 XT Steel Legend OC has a higher pixel rate than the average graphics card (241.9 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.241.9 GPixel/s vs 165.2 GPixel/s
  • 56 more TMUs
    ASRock Radeon RX 7800 XT Steel Legend OC has more TMUs than the average graphics card (240 vs 184). The average graphics card has 184 TMUs.
    What it is: Total count of texture mapping units on the GPU
    When it matters: When texture-heavy gaming performance matters and you want extra hardware context behind texture-rate claims.

    Importance: HIGH

    ASRock Radeon RX 7800 XT Steel Legend OC has more TMUs than the average graphics card (240 vs 184). The average graphics card has 184 TMUs.240 vs 184
  • 12 more ray tracing cores
    ASRock Radeon RX 7800 XT Steel Legend OC has more ray tracing cores than the average graphics card (60 vs 48). The average graphics card has 48 ray tracing cores.
    What it is: Number of dedicated ray tracing processing cores or units
    When it matters: When you care about ray-traced lighting, reflections, and shadows in newer games.

    Importance: HIGH

    ASRock Radeon RX 7800 XT Steel Legend OC has more ray tracing cores than the average graphics card (60 vs 48). The average graphics card has 48 ray tracing cores.60 vs 48
  • 20 more compute units
    ASRock Radeon RX 7800 XT Steel Legend OC has more compute units than the average graphics card (60 vs 40). The average graphics card has 40 compute units.
  • 32 more ROPs
    ASRock Radeon RX 7800 XT Steel Legend OC has more ROPs than the average graphics card (96 vs 64). The average graphics card has 64 ROPs.
  • 46.4% higher pixel rate
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher pixel rate than the average graphics card (241.9 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 56 more TMUs
    ASRock Radeon RX 7800 XT Steel Legend OC has more TMUs than the average graphics card (240 vs 184). The average graphics card has 184 TMUs.
  • 12 more ray tracing cores
    ASRock Radeon RX 7800 XT Steel Legend OC has more ray tracing cores than the average graphics card (60 vs 48). The average graphics card has 48 ray tracing cores.
  • 0.8% higher boost clock speed
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher boost GPU clock than the average graphics card (2,520 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 2.62x higher FP16 performance
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher FP16 performance than the average graphics card (77.4 TFLOPS vs 29.5 TFLOPS). The average graphics card has FP16 performance of 29.5 TFLOPS.
  • 4 GB more VRAM
    ASRock Radeon RX 7800 XT Steel Legend OC has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • 39.3% higher memory bandwidth
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher memory bandwidth than the average graphics card (624 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • Supports ECC memory
    ASRock Radeon RX 7800 XT Steel Legend OC supports ECC memory, the average graphics card does not.
  • Newer DisplayPort version
    ASRock Radeon RX 7800 XT Steel Legend OC supports a newer DisplayPort version than the average graphics card (2.1 vs 1.4a).
  • 5.4x higher DisplayPort bandwidth
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher DisplayPort bandwidth than the average graphics card (54 Gbps vs 10 Gbps). The average graphics card has DisplayPort bandwidth of 10 Gbps.

Total
Overall
Performance
Memory
Connectivity & Media
  • No CUDA support
    ASRock Radeon RX 7800 XT Steel Legend OC does not support CUDA, the average graphics card does.
  • 21.5% lower base clock speed
    ASRock Radeon RX 7800 XT Steel Legend OC has a lower base GPU clock than the average graphics card (1,507 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 72 fewer AI cores
    ASRock Radeon RX 7800 XT Steel Legend OC has fewer AI cores than the average graphics card (120 vs 192). The average graphics card has 192 AI cores.
  • 87.5% smaller L2 cache
    ASRock Radeon RX 7800 XT Steel Legend OC has fewer L2 cache than the average graphics card (4 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • No DLSS support
    ASRock Radeon RX 7800 XT Steel Legend OC does not support DLSS, the average graphics card does.
  • Older Vulkan version
    ASRock Radeon RX 7800 XT Steel Legend OC supports an older Vulkan version than the average graphics card (1.3 vs 1.4).
  • Older encoder generation
    ASRock Radeon RX 7800 XT Steel Legend OC uses an older encoder generation than the average graphics card (4 vs 8). The average graphics card uses encoder generation 8.
  • Older OpenCL version
    ASRock Radeon RX 7800 XT Steel Legend OC supports an older OpenCL version than the average graphics card (2.2 vs 3.0).
  • Older shader model
    ASRock Radeon RX 7800 XT Steel Legend OC supports an older shader model than the average graphics card (6.7 vs 6.8).
  • 75% lower HDMI bandwidth
    ASRock Radeon RX 7800 XT Steel Legend OC has a lower HDMI bandwidth than the average graphics card (12 Gbps vs 48 Gbps). The average graphics card has HDMI bandwidth of 48 Gbps.
  • 1 fewer monitors per output type
    ASRock Radeon RX 7800 XT Steel Legend OC supports fewer monitors per output type than the average graphics card (3 vs 4). The average graphics card supports 4 monitors per output type.
  • 23.1% higher PSU requirement
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher PSU requirement than the average graphics card (800 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
  • 22.3% higher TDP
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher TDP than the average graphics card (263 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 17 °C lower thermal ceiling
    ASRock Radeon RX 7800 XT Steel Legend OC has a lower thermal ceiling than the average graphics card (110 °C vs 93 °C). The average graphics card has a thermal ceiling of 93 °C.
  • 36.4% higher idle power draw
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher idle power draw than the average graphics card (15 W vs 11 W). The average graphics card has an idle power draw of 11 W.
  • 0.8 slot/s wider design
    ASRock Radeon RX 7800 XT Steel Legend OC occupies more slots than the average graphics card (2.8 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.
  • 18.63 mm longer card length
    ASRock Radeon RX 7800 XT Steel Legend OC is longer than the average graphics card (304 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 4 mm higher card profile
    ASRock Radeon RX 7800 XT Steel Legend OC is taller than the average graphics card (131 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • No CUDA support
    ASRock Radeon RX 7800 XT Steel Legend OC does not support CUDA, the average graphics card does.
    What it is: Supports CUDA parallel computing platform
    When it matters: When your apps or AI tools specifically depend on the CUDA software stack.

    Importance: MEDIUM

    ASRock Radeon RX 7800 XT Steel Legend OC does not support CUDA, the average graphics card does.
  • No DLSS support
    ASRock Radeon RX 7800 XT Steel Legend OC does not support DLSS, the average graphics card does.
    What it is: Supports NVIDIA DLSS upscaling technology
    When it matters: When you play NVIDIA-supported games and want better frame rates at higher settings.

    Importance: LOW

    ASRock Radeon RX 7800 XT Steel Legend OC does not support DLSS, the average graphics card does.
  • 21.5% lower base clock speed
    ASRock Radeon RX 7800 XT Steel Legend OC has a lower base GPU clock than the average graphics card (1,507 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
    What it is: Base operating frequency of the GPU core under standard conditions
    When it matters: When you want to understand the card's guaranteed starting frequency instead of looking only at optimistic boost figures.

    Importance: HIGH

    ASRock Radeon RX 7800 XT Steel Legend OC has a lower base GPU clock than the average graphics card (1,507 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.1507 MHz vs 1920 MHz
  • 72 fewer AI cores
    ASRock Radeon RX 7800 XT Steel Legend OC has fewer AI cores than the average graphics card (120 vs 192). The average graphics card has 192 AI cores.
    What it is: Number of tensor or AI processing cores
    When it matters: When AI features, frame generation, or creator tools use dedicated matrix hardware.

    Importance: MEDIUM

    ASRock Radeon RX 7800 XT Steel Legend OC has fewer AI cores than the average graphics card (120 vs 192). The average graphics card has 192 AI cores.120 vs 192
  • 0.8 slot/s wider design
    ASRock Radeon RX 7800 XT Steel Legend OC occupies more slots than the average graphics card (2.8 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.
    What it is: Number of PCIe slots occupied by the card
    When it matters: When you need room for another PCIe card or better airflow under the GPU.

    Importance: LOW

    ASRock Radeon RX 7800 XT Steel Legend OC occupies more slots than the average graphics card (2.8 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.2.8 slot/s vs 2 slot/s
  • 23.1% higher PSU requirement
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher PSU requirement than the average graphics card (800 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
    What it is: Recommended wattage of the system power supply
    When it matters: When you are checking whether your current power supply is enough.

    Importance: LOW

    ASRock Radeon RX 7800 XT Steel Legend OC has a higher PSU requirement than the average graphics card (800 W vs 650 W). The average graphics card has a PSU requirement of 650 W.800 W vs 650 W
  • 87.5% smaller L2 cache
    ASRock Radeon RX 7800 XT Steel Legend OC has fewer L2 cache than the average graphics card (4 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
    What it is: Total size of the GPU’s L2 cache memory
    When it matters: When cache size can help the GPU feed data faster in demanding scenes.

    Importance: LOW

    ASRock Radeon RX 7800 XT Steel Legend OC has fewer L2 cache than the average graphics card (4 MB vs 32 MB). The average graphics card has 32 MB L2 cache.4 MB vs 32 MB
  • 22.3% higher TDP
    ASRock Radeon RX 7800 XT Steel Legend OC has a higher TDP than the average graphics card (263 W vs 215 W). The average graphics card has a TDP of 215 W.
    What it is: Typical power consumption under full load (TDP)
    When it matters: When you need a realistic idea of power draw before choosing a PSU or case.

    Importance: MEDIUM

    ASRock Radeon RX 7800 XT Steel Legend OC has a higher TDP than the average graphics card (263 W vs 215 W). The average graphics card has a TDP of 215 W.263 W vs 215 W
Total
Performance
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Platform & Features
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Power & Cooling
Design

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Third-party reviews

United Kingdom
amazon
4.5
111 Reviews
United States
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4.4
113 Reviews

(Reviews last updated: June 2026)

What customers like about ASRock Radeon RX 7800 XT Steel Legend OC?

  • Striking white and urban camo aesthetic ideal for themed builds
  • Efficient triple-fan cooling solution that maintains low temperatures even under load
  • Generally quiet operation with 0dB silent fan mode during idle
  • Strong rasterisation performance, particularly for 1440p gaming
  • Generous 16GB VRAM provides better longevity for high-resolution textures
  • Physical LED on/off switch for easier lighting control without software
  • Excellent value proposition compared to similarly performing Nvidia cards
  • Three-year warranty, which is longer than some competitors

What customers dislike about ASRock Radeon RX 7800 XT Steel Legend OC?

  • Lagging ray-tracing performance compared to Nvidia's RTX 4070 series
  • Significant physical size and weight, potentially requiring a support bracket to prevent sag
  • Limited RGB addressability with some third-party software
  • Higher power consumption than comparable Nvidia offerings
  • Occasional reports of minor coil whine at high frame rates
  • Lack of a dual BIOS switch

Expert reviews

T
techpowerup.com
25/09/2023
ASRock Radeon RX 7800 XT Steel Legend Review If you would like, I can summarize the benchmarks or cooling performance from this specific TechPowerUp r...

The ASRock Radeon RX 7800 XT Steel Legend is a factory-overclocked graphics card featuring a distinctive white camo design and RGB lighting, delivering strong 1440p performance with 16GB of VRAM for just a $20 premium over MSRP. Key advantages include a quiet, efficient triple-fan cooler, high build quality with a metal backplate, and solid competitive pricing against the RTX 4070....Read more

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