ASUS TUF Gaming GeForce RTX 5090 OC Edition Review | 118 Data compared

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  • Avg. price in UK: ~£3,240
  • Avg. price in US: ~$3,350
  • VRAM: 32 GB
  • Memory bus width: 512 bit
  • Thermal Design Power (TDP): 575 W

ASUS TUF Gaming GeForce RTX 5090 OC Edition review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

9.0

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%

9.1

Technical Score

10.0%

8.8

User score

Exceptional
9.1

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%

9.5

Performance

24.0%

9.7

Memory

12.0%

7.1

Power & Cooling

11.0%

9.7

Platform & Features

5.0%

4.4

Design

4.0%

9.8

Connectivity & Media

Exceptional
8.8

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%

8.7

Popularity

User score:
United Kingdom
amazon
4.4
(54)
United States
Amazon_logo.png
4.4
(217)

(Reviews last updated: June 2026)

Excellent
  • 9.1
    Gaming

    Score components:

    45.0%

    ?

    Floating-point performance

    25.0%

    10

    VRAM

    20.0%

    10

    Ray tracing cores / units

    10.0%

    10

    PCI Express (PCIe) version

  • 9.6
    Video editing

    Score components:

    35.0%

    10

    AV1 encode

    30.0%

    10

    VRAM

    20.0%

    ?

    Floating-point performance

    15.0%

    10

    PCI Express (PCIe) version

  • 8.9
    1080p

    Score components:

    55.0%

    ?

    Floating-point performance

    25.0%

    10

    VRAM

    10.0%

    10

    Ray tracing cores / units

    10.0%

    10

    PCI Express (PCIe) version

  • 9.0
    1440p

    Score components:

    50.0%

    ?

    Floating-point performance

    30.0%

    10

    VRAM

    15.0%

    10

    Ray tracing cores / units

    5.0%

    10

    PCI Express (PCIe) version

  • 9.2
    4K

    Score components:

    40.0%

    ?

    Floating-point performance

    35.0%

    10

    VRAM

    20.0%

    10

    Ray tracing cores / units

    5.0%

    10

    PCI Express (PCIe) version

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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 ASUS TUF Gaming GeForce RTX 5090 OC Edition is a powerhouse based on the Blackwell architecture, featuring 21,760 CUDA cores and a massive 32GB of GDDR7 memory on a 512-bit interface. Designed for elite 4K and 8K performance, it boasts a factory-overclocked boost clock of 2,580 MHz and a 3.6-slot cooling system equipped with a vapor chamber and 12 heat pipes. Main pros include its market-leading speed, dual BIOS for noise control, and military-grade durability with high-end thermal dissipation. However, its significant cons are its extremely high power draw, reaching up to 600W, and its enormous physical footprint that requires substantial case space and a high-wattage PSU.

Technical Specifications of ASUS TUF Gaming GeForce RTX 5090 OC Edition

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%

9.5

Performance

24.0%

9.7

Memory

12.0%

7.1

Power & Cooling

11.0%

9.7

Platform & Features

5.0%

4.4

Design

4.0%

9.8

Connectivity & Media

9.1
ASUS TUF Gaming GeForce RTX 5090 OC Edition has a technical score of 9.06 points, which is higher than that of 99.8% 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 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%

8.7

Popularity

User score:
United Kingdom
amazon
4.4
(54)
United States
Amazon_logo.png
4.4
(217)

(Reviews last updated: June 2026)

8.8
ASUS TUF Gaming GeForce RTX 5090 OC Edition has a user score of 8.78 points, which is higher than that of 74.6% 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.
8.7
ASUS TUF Gaming GeForce RTX 5090 OC Edition has a popularity of 8.7 points, which is higher than 74.6% 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%

9.0

Overall score

40.0%

1.0

Price

6.6
ASUS TUF Gaming GeForce RTX 5090 OC Edition has a quality-to-price ratio of 6.6 points, which is lower than 57.2% 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

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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

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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

32 GB
ASUS TUF Gaming GeForce RTX 5090 OC Edition has 32 GB of VRAM, which is more than 96.7% of graphics cards and equal to 3% 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

GDDR7
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

GDDR7
ASUS TUF Gaming GeForce RTX 5090 OC Edition uses GDDR7 memory, which is newer than on 78.4% of graphics cards and equal to 21.6% 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

512 bit
ASUS TUF Gaming GeForce RTX 5090 OC Edition uses a 512 bit memory bus, which is wider than that of 96.6% of graphics cards and equal to that of 2.8% 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

1,792 GB/s
ASUS TUF Gaming GeForce RTX 5090 OC Edition reaches 1792 GB/s memory bandwidth, which is higher than that of 98% of graphics cards and equal to that of 2% 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

5.0
ASUS TUF Gaming GeForce RTX 5090 OC Edition supports PCIe 5.0, which is newer than on 74.5% of graphics cards and equal to 25.5% 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
ASUS TUF Gaming GeForce RTX 5090 OC Edition 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

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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

1.4
ASUS TUF Gaming GeForce RTX 5090 OC Edition supports Vulkan 1.4, which is more advanced than on 26.6% of graphics cards and equal to 73.4% 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
ASUS TUF Gaming GeForce RTX 5090 OC Edition 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
ASUS TUF Gaming GeForce RTX 5090 OC Edition 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

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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
ASUS TUF Gaming GeForce RTX 5090 OC Edition 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

2.1b
ASUS TUF Gaming GeForce RTX 5090 OC Edition supports DisplayPort 2.1b, which is more advanced than on 78.4% of graphics cards and equal to 21.6% 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

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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

575 W
ASUS TUF Gaming GeForce RTX 5090 OC Edition has a TDP of 575 W, which is higher than that of 97.3% of graphics cards and equal to that of 2.6% 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

1,000 W
ASUS TUF Gaming GeForce RTX 5090 OC Edition recommends a 1000 W PSU, which is higher than that of 95.5% of graphics cards and equal to that of 4.3% 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

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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

348 mm
ASUS TUF Gaming GeForce RTX 5090 OC Edition is 348 mm long, which is longer than 94.5% of graphics cards and equal in length to 0.2% 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

146 mm
ASUS TUF Gaming GeForce RTX 5090 OC Edition is 146 mm tall, which is taller than 87.8% of graphics cards and equal in height to 0.5% 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

3.6 slot/s
ASUS TUF Gaming GeForce RTX 5090 OC Edition occupies 3.6 slot/s, which is wider than 96.5% of graphics cards and equal in width to 0.1% 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

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ASUS TUF Gaming GeForce RTX 5090 OC Edition vs the average graphics card

  • 130 more compute units
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more compute units than the average graphics card (170 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more compute units than the average graphics card (170 vs 40). The average graphics card has 40 compute units.170 vs 40
  • 20 GB more VRAM
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more VRAM than the average graphics card (32 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more VRAM than the average graphics card (32 GB vs 12 GB). The average graphics card has 12 GB VRAM.32 GB vs 12 GB
  • 122 more ray tracing cores
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more ray tracing cores than the average graphics card (170 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more ray tracing cores than the average graphics card (170 vs 48). The average graphics card has 48 ray tracing cores.170 vs 48
  • 4x higher memory bandwidth
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher memory bandwidth than the average graphics card (1,792 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher memory bandwidth than the average graphics card (1,792 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.1792 GB/s vs 448 GB/s
  • 4.6x higher texture rate
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher texture rate than the average graphics card (1,734 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
    What it is: Number of textured pixels the GPU can process per second
    When it matters: When fast texture handling matters in high-refresh gaming workloads.

    Importance: HIGH

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher texture rate than the average graphics card (1,734 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.1734 GTexel/s vs 376.8 GTexel/s
  • 112 more ROPs
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more ROPs than the average graphics card (176 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more ROPs than the average graphics card (176 vs 64). The average graphics card has 64 ROPs.176 vs 64
  • 496 more TMUs
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more TMUs than the average graphics card (680 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more TMUs than the average graphics card (680 vs 184). The average graphics card has 184 TMUs.680 vs 184
  • 2.72x higher pixel rate
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher pixel rate than the average graphics card (448.8 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher pixel rate than the average graphics card (448.8 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.448.8 GPixel/s vs 165.2 GPixel/s
  • 130 more compute units
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more compute units than the average graphics card (170 vs 40). The average graphics card has 40 compute units.
  • 122 more ray tracing cores
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more ray tracing cores than the average graphics card (170 vs 48). The average graphics card has 48 ray tracing cores.
  • 4.6x higher texture rate
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher texture rate than the average graphics card (1,734 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 496 more TMUs
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more TMUs than the average graphics card (680 vs 184). The average graphics card has 184 TMUs.
  • 112 more ROPs
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more ROPs than the average graphics card (176 vs 64). The average graphics card has 64 ROPs.
  • 2.72x higher pixel rate
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher pixel rate than the average graphics card (448.8 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 488 more AI cores
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more AI cores than the average graphics card (680 vs 192). The average graphics card has 192 AI cores.
  • 4.58x higher FP32 performance
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher FP32 performance than the average graphics card (104.8 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 3.2% higher boost clock speed
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher boost GPU clock than the average graphics card (2,580 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 17,408 more FP32 units
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more FP32 units than the average graphics card (21,760 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 3.76x higher FP16 performance
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher FP16 performance than the average graphics card (111 TFLOPS vs 29.5 TFLOPS). The average graphics card has FP16 performance of 29.5 TFLOPS.
  • 7.62x higher INT8 performance
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher INT8 performance than the average graphics card (3,551 TOPS vs 466 TOPS). The average graphics card has INT8 performance of 466 TOPS.
  • 5.1% higher base clock speed
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher base GPU clock than the average graphics card (2,017 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 20 GB more VRAM
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more VRAM than the average graphics card (32 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • 4x higher memory bandwidth
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher memory bandwidth than the average graphics card (1,792 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 47.4% faster memory speed
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher effective memory speed than the average graphics card (28,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • 256 bit wider memory bus
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a wider memory bus than the average graphics card (512 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
  • 3x larger L2 cache
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more L2 cache than the average graphics card (96 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 50% more Infinity Cache
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more Infinity Cache than the average graphics card (96 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.
  • Newer GDDR version
    ASUS TUF Gaming GeForce RTX 5090 OC Edition uses a newer GDDR version than the average graphics card (GDDR7 vs GDDR6).
  • Newer PCIe version
    ASUS TUF Gaming GeForce RTX 5090 OC Edition supports a newer PCIe version than the average graphics card (5 vs 4.0).
  • 2 newer
    ASUS TUF Gaming GeForce RTX 5090 OC Edition was released more recently than the average graphics card (2,025 vs 2,023).
  • 4.21x more transistors
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has more transistors than the average graphics card (92,200 million vs 21,900 million). The average graphics card has 21,900 million transistors.
  • Newer encoder generation
    ASUS TUF Gaming GeForce RTX 5090 OC Edition uses a newer encoder generation than the average graphics card (9 vs 8). The average graphics card uses encoder generation 8.
  • Newer DisplayPort version
    ASUS TUF Gaming GeForce RTX 5090 OC Edition supports a newer DisplayPort version than the average graphics card (2.1b vs 1.4a).
  • Newer HDMI version
    ASUS TUF Gaming GeForce RTX 5090 OC Edition supports a newer HDMI version than the average graphics card (2.1b vs 2.1).
  • Includes dual BIOS
    ASUS TUF Gaming GeForce RTX 5090 OC Edition includes dual BIOS, the average graphics card does not.
  • No XeSS support
    ASUS TUF Gaming GeForce RTX 5090 OC Edition does not support XeSS, the average graphics card does.
  • 2.47x larger GPU die
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher GPU die size than the average graphics card (750 mm² vs 304.25 mm²). The average graphics card has a GPU die size of 304.25 mm².
  • 2.67x higher TDP
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher TDP than the average graphics card (575 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 53.8% higher PSU requirement
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher PSU requirement than the average graphics card (1,000 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
  • 2.73x higher idle power draw
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher idle power draw than the average graphics card (30 W vs 11 W). The average graphics card has an idle power draw of 11 W.
  • 1.6 slot/s wider design
    ASUS TUF Gaming GeForce RTX 5090 OC Edition occupies more slots than the average graphics card (3.6 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.
  • 62.63 mm longer card length
    ASUS TUF Gaming GeForce RTX 5090 OC Edition is longer than the average graphics card (348 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 19 mm higher card profile
    ASUS TUF Gaming GeForce RTX 5090 OC Edition is taller than the average graphics card (146 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • 2.67x higher TDP
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher TDP than the average graphics card (575 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher TDP than the average graphics card (575 W vs 215 W). The average graphics card has a TDP of 215 W.575 W vs 215 W
  • 1.6 slot/s wider design
    ASUS TUF Gaming GeForce RTX 5090 OC Edition occupies more slots than the average graphics card (3.6 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition occupies more slots than the average graphics card (3.6 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.3.6 slot/s vs 2 slot/s
  • 53.8% higher PSU requirement
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher PSU requirement than the average graphics card (1,000 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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher PSU requirement than the average graphics card (1,000 W vs 650 W). The average graphics card has a PSU requirement of 650 W.1000 W vs 650 W
  • 62.63 mm longer card length
    ASUS TUF Gaming GeForce RTX 5090 OC Edition is longer than the average graphics card (348 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
    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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition is longer than the average graphics card (348 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.348 mm vs 285.37 mm
  • 19 mm higher card profile
    ASUS TUF Gaming GeForce RTX 5090 OC Edition is taller than the average graphics card (146 mm vs 127 mm). The average graphics card has a height of 127 mm.
    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

    ASUS TUF Gaming GeForce RTX 5090 OC Edition is taller than the average graphics card (146 mm vs 127 mm). The average graphics card has a height of 127 mm.146 mm vs 127 mm
  • No XeSS support
    ASUS TUF Gaming GeForce RTX 5090 OC Edition does not support XeSS, the average graphics card does.
    What it is: Supports Intel XeSS AI upscaling technology
    When it matters: When the games you play support Intel XeSS and you want another upscaling option.

    Importance: LOW

    ASUS TUF Gaming GeForce RTX 5090 OC Edition does not support XeSS, the average graphics card does.
  • 6.11x more expensive
    ASUS TUF Gaming GeForce RTX 5090 OC Edition is more expensive than the average graphics card (£3,240 vs £530).
    ASUS TUF Gaming GeForce RTX 5090 OC Edition is more expensive than the average graphics card (£3,240 vs £530).£3,240 vs £530
  • 2.73x higher idle power draw
    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher idle power draw than the average graphics card (30 W vs 11 W). The average graphics card has an idle power draw of 11 W.
    What it is: Power consumption of the graphics card while idle.
    When it matters: When the PC stays on for long hours and background power draw adds up.

    Importance: LOW

    ASUS TUF Gaming GeForce RTX 5090 OC Edition has a higher idle power draw than the average graphics card (30 W vs 11 W). The average graphics card has an idle power draw of 11 W.30 W vs 11 W

Graphic comparison of ASUS TUF Gaming GeForce RTX 5090 OC Edition and

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Third-party reviews

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United States

(Reviews last updated: June 2026)

What customers like about ASUS TUF Gaming GeForce RTX 5090 OC Edition?

  • Unmatched 4K and 8K gaming performance, consistently delivering high frame rates in the most demanding titles.
  • Excellent cooling system featuring a beefy heatsink and vapor chamber that keeps operating temperatures low.
  • Highly praised 'military-grade' build quality and sturdy metal construction.
  • Remarkably quiet operation, aided by efficient axial-tech fans and a 0dB fan-stop mode for light tasks.
  • Significant productivity gains for professional workloads like AI development and 4K video editing.
  • Future-proof features including 32GB of GDDR7 VRAM and support for DisplayPort 2.1.

What customers dislike about ASUS TUF Gaming GeForce RTX 5090 OC Edition?

  • Extremely high power consumption, often requiring a 1000W+ ATX 3.1 power supply.
  • Significant physical size (3.6-slot design) that may not fit in smaller PC cases.
  • Notorious issues with coil whine reported by some users, especially under high frame rate loads.
  • Prohibitively high retail price that often exceeds its already steep MSRP due to limited availability.
  • Massive heat output can significantly increase the ambient temperature of the room during long sessions.

Expert reviews

E
en.gamegpu.com
07/03/2025

The ASUS GeForce RTX 5090 TUF Gaming OC is a next-generation flagship graphics card built on NVIDIA's Blackwell architecture, featuring 32 GB of GDDR7 memory, a 512-bit bus, and 92 billion transistors. Designed for ultimate 4K performance, it handles demanding titles like Black Myth: Wukong and S.T.A.L.K.E.R. 2 where previous generation cards struggle. Testing across four power...Read more

T
techpowerup.com
12/03/2025

The TechPowerUp ASUS GeForce RTX 5090 TUF review highlights the card as an unrivaled 4K/8K gaming powerhouse based on NVIDIA's Blackwell architecture, boasting 32 GB of GDDR7 VRAM and 26% higher performance over the RTX 4090. Key advantages include its robust all-metal, quad-slot cooler keeping temperatures at 66°C, support for PCIe 5.0 and DLSS 4, and a dual BIOS feature. However,...Read more

G
gamegpu.com
07/03/2025

Overview The ASUS GeForce RTX 5090 TUF Gaming OC is a high-performing flagship graphics card built on NVIDIA's 5-nm Blackwell architecture. It features the GB202 GPU with 21,760 CUDA cores and 32 GB of GDDR7 memory on a 512-bit bus, delivering an enormous 1792 GB/s bandwidth. Designed for ultimate 4K gaming, the card utilizes a massive 3.5-slot triple-fan cooling system and supports...Read more

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