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ASUS ROG Astral GeForce RTX 5090 Review | 118 Data compared

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  • Avg. price in UK: ~£3,340
  • Avg. price in US: ~$3,900
  • VRAM: 32 GB
  • Memory bus width: 512 bit
  • Thermal Design Power (TDP): 575 W

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

7.7

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%

7.8

Technical Score

10.0%

6.6

User score

Very good
7.8

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%

7.3

Performance

24.0%

9.3

Memory

12.0%

7.1

Power & Cooling

11.0%

8.6

Platform & Features

5.0%

4.3

Design

4.0%

9.6

Connectivity & Media

Very good
6.6

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%

8.6

User reviews

30.0%

1.9

Popularity

User score:
United Kingdom
amazon
4.3
(7)
United States
Amazon_logo.png
4.2
(7)

(Reviews last updated: June 2026)

Good
  • 10
    Gaming

    Score components:

    45.0%

    10

    Floating-point performance

    25.0%

    10

    VRAM

    20.0%

    10

    Ray tracing cores / units

    10.0%

    10

    PCI Express (PCIe) version

  • 10
    Video editing

    Score components:

    35.0%

    10

    AV1 encode

    30.0%

    10

    VRAM

    20.0%

    10

    Floating-point performance

    15.0%

    10

    PCI Express (PCIe) version

  • 10
    1080p

    Score components:

    55.0%

    10

    Floating-point performance

    25.0%

    10

    VRAM

    10.0%

    10

    Ray tracing cores / units

    10.0%

    10

    PCI Express (PCIe) version

  • 10
    1440p

    Score components:

    50.0%

    10

    Floating-point performance

    30.0%

    10

    VRAM

    15.0%

    10

    Ray tracing cores / units

    5.0%

    10

    PCI Express (PCIe) version

  • 10
    4K

    Score components:

    40.0%

    10

    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 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 ROG Astral GeForce RTX 5090 is a flagship powerhouse built on the NVIDIA Blackwell architecture, featuring 21,760 CUDA cores and 32GB of high-speed GDDR7 memory on a 512-bit bus. As ASUS's first quad-fan graphics card, it utilizes a specialized vertical airflow channel, a patented vapor chamber, and a phase-change thermal pad to achieve approximately 20% higher air pressure and superior cooling efficiency. Main pros include unrivaled 4K gaming performance, advanced DLSS 4 support, and premium physical reliability via an ultra-rigid metal frame and protective PCB coating. However, main cons involve its massive 3.8-slot size and 3kg weight requiring mandatory support, significantly high power demands reaching up to a 600W limit, and a substantial price premium over the base MSRP.

Technical Specifications of ASUS ROG Astral GeForce RTX 5090

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%

7.3

Performance

24.0%

9.3

Memory

12.0%

7.1

Power & Cooling

11.0%

8.6

Platform & Features

5.0%

4.3

Design

4.0%

9.6

Connectivity & Media

7.8
ASUS ROG Astral GeForce RTX 5090 has a technical score of 7.82 points, which is higher than that of 75.3% 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%

8.6

User reviews

30.0%

1.9

Popularity

User score:
United Kingdom
amazon
4.3
(7)
United States
Amazon_logo.png
4.2
(7)

(Reviews last updated: June 2026)

6.6
ASUS ROG Astral GeForce RTX 5090 has a user score of 6.6 points, which is lower than that of 95.6% 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.
1.9
ASUS ROG Astral GeForce RTX 5090 has a popularity of 1.9 points, which is lower than 51.3% 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%

7.7

Overall score

40.0%

1.0

Price

5.7
ASUS ROG Astral GeForce RTX 5090 has a quality-to-price ratio of 5.7 points, which is lower than 87.7% 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

113.64 TFLOPS
ASUS ROG Astral GeForce RTX 5090 delivers 113.64 TFLOPS floating-point performance, which is higher than that of 99% of graphics cards and equal to that of 0.2% 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

32 GB
ASUS ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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
ASUS ROG Astral GeForce RTX 5090 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

20 Gbps
ASUS ROG Astral GeForce RTX 5090 supports DisplayPort link rates up to 20 Gbps, which is faster than on 53% of graphics cards and equal to 3.4% 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

575 W
ASUS ROG Astral GeForce RTX 5090 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

575 W
ASUS ROG Astral GeForce RTX 5090 draws 575 W under peak load, which is higher than 97.2% of graphics cards and equal to 1.9% of graphics cards.
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 ROG Astral GeForce RTX 5090 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

575 W
ASUS ROG Astral GeForce RTX 5090 has a board power limit of 575 W, which is higher than that of 95.8% of graphics cards and equal to that of 1.3% of graphics cards.
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

357.6 mm
ASUS ROG Astral GeForce RTX 5090 is 357.6 mm long, which is longer than 97.3% of graphics cards and equal in length to 1% 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

149.3 mm
ASUS ROG Astral GeForce RTX 5090 is 149.3 mm tall, which is taller than 90.8% of graphics cards and equal in height to 1% 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

3.8 slot/s
ASUS ROG Astral GeForce RTX 5090 occupies 3.8 slot/s, which is wider than 97.4% 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

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ASUS ROG Astral GeForce RTX 5090 vs the average graphics card

  • 130 more compute units
    ASUS ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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
  • 112 more ROPs
    ASUS ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 has more TMUs than the average graphics card (680 vs 184). The average graphics card has 184 TMUs.680 vs 184
  • 2.75x higher pixel rate
    ASUS ROG Astral GeForce RTX 5090 has a higher pixel rate than the average graphics card (454.1 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 ROG Astral GeForce RTX 5090 has a higher pixel rate than the average graphics card (454.1 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.454.1 GPixel/s vs 165.2 GPixel/s
  • 488 more AI cores
    ASUS ROG Astral GeForce RTX 5090 has more AI cores than the average graphics card (680 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

    ASUS ROG Astral GeForce RTX 5090 has more AI cores than the average graphics card (680 vs 192). The average graphics card has 192 AI cores.680 vs 192
  • 130 more compute units
    ASUS ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 has more ray tracing cores than the average graphics card (170 vs 48). The average graphics card has 48 ray tracing cores.
  • 496 more TMUs
    ASUS ROG Astral GeForce RTX 5090 has more TMUs than the average graphics card (680 vs 184). The average graphics card has 184 TMUs.
  • 112 more ROPs
    ASUS ROG Astral GeForce RTX 5090 has more ROPs than the average graphics card (176 vs 64). The average graphics card has 64 ROPs.
  • 2.75x higher pixel rate
    ASUS ROG Astral GeForce RTX 5090 has a higher pixel rate than the average graphics card (454.1 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 ROG Astral GeForce RTX 5090 has more AI cores than the average graphics card (680 vs 192). The average graphics card has 192 AI cores.
  • 4.7x higher FP32 performance
    ASUS ROG Astral GeForce RTX 5090 has a higher FP32 performance than the average graphics card (107.4 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 17,408 more FP32 units
    ASUS ROG Astral GeForce RTX 5090 has more FP32 units than the average graphics card (21,760 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 3.52x higher FP64 performance
    ASUS ROG Astral GeForce RTX 5090 has a higher FP64 performance than the average graphics card (1.6 TFLOPS vs 0.4651 TFLOPS). The average graphics card has FP64 performance of 0.4651 TFLOPS.
  • 2.81x higher BF16 performance
    ASUS ROG Astral GeForce RTX 5090 has a higher BF16 performance than the average graphics card (209.5 TFLOPS vs 74.6 TFLOPS). The average graphics card has BF16 performance of 74.6 TFLOPS.
  • 4.92x higher compute throughput
    ASUS ROG Astral GeForce RTX 5090 has a higher compute throughput than the average graphics card (113.6 TFLOPS vs 23.105 TFLOPS). The average graphics card has compute throughput of 23.105 TFLOPS.
  • 5.1% higher base clock speed
    ASUS ROG Astral GeForce RTX 5090 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.
  • 3.55x higher FP16 performance
    ASUS ROG Astral GeForce RTX 5090 has a higher FP16 performance than the average graphics card (104.8 TFLOPS vs 29.5 TFLOPS). The average graphics card has FP16 performance of 29.5 TFLOPS.
  • 20 GB more VRAM
    ASUS ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 has more L2 cache than the average graphics card (96 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • Newer GDDR version
    ASUS ROG Astral GeForce RTX 5090 uses a newer GDDR version than the average graphics card (GDDR7 vs GDDR6).
  • Newer PCIe version
    ASUS ROG Astral GeForce RTX 5090 supports a newer PCIe version than the average graphics card (5 vs 4.0).
  • 2 newer
    ASUS ROG Astral GeForce RTX 5090 was released more recently than the average graphics card (2,025 vs 2,023).
  • 4.21x more transistors
    ASUS ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 uses a newer encoder generation than the average graphics card (9 vs 8). The average graphics card uses encoder generation 8.
  • Newer shader model
    ASUS ROG Astral GeForce RTX 5090 supports a newer shader model than the average graphics card (6.9 vs 6.8).
  • Newer HDMI version
    ASUS ROG Astral GeForce RTX 5090 supports a newer HDMI version than the average graphics card (2.1b vs 2.1).
  • Newer DisplayPort version
    ASUS ROG Astral GeForce RTX 5090 supports a newer DisplayPort version than the average graphics card (2.1 vs 1.4a).
  • 1 more fans
    ASUS ROG Astral GeForce RTX 5090 has more fans than the average graphics card (4 vs 3).
  • Includes dual BIOS
    ASUS ROG Astral GeForce RTX 5090 includes dual BIOS, the average graphics card does not.
  • Uses hybrid cooling
    ASUS ROG Astral GeForce RTX 5090 uses hybrid cooling, the average graphics card does not.

Total
Performance
Memory
Platform & Features
Connectivity & Media
Power & Cooling
  • No FSR support
    ASUS ROG Astral GeForce RTX 5090 does not support FSR, the average graphics card does.
  • 2 fewer GPUs supported
    ASUS ROG Astral GeForce RTX 5090 supports fewer GPUs in multi-GPU mode than the average graphics card (0 vs 2). The average graphics card supports 2 GPUs in multi-GPU mode.
  • 2.47x larger GPU die
    ASUS ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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.
  • 2.61x higher board power limit
    ASUS ROG Astral GeForce RTX 5090 has a higher board power limit than the average graphics card (575 W vs 220 W). The average graphics card has a board power limit of 220 W.
  • 2.61x higher peak power draw
    ASUS ROG Astral GeForce RTX 5090 has a higher peak power draw than the average graphics card (575 W vs 220 W). The average graphics card has a peak power draw of 220 W.
  • 4.3 dB noisier under load
    ASUS ROG Astral GeForce RTX 5090 has a higher load noise level than the average graphics card (39.3 dB vs 35 dB). The average graphics card has a load noise level of 35 dB.
  • 1.8 slot/s wider design
    ASUS ROG Astral GeForce RTX 5090 occupies more slots than the average graphics card (3.8 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.
  • 72.23 mm longer card length
    ASUS ROG Astral GeForce RTX 5090 is longer than the average graphics card (357.6 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 22.3 mm higher card profile
    ASUS ROG Astral GeForce RTX 5090 is taller than the average graphics card (149.3 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • 2.67x higher TDP
    ASUS ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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
  • 1.8 slot/s wider design
    ASUS ROG Astral GeForce RTX 5090 occupies more slots than the average graphics card (3.8 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

    ASUS ROG Astral GeForce RTX 5090 occupies more slots than the average graphics card (3.8 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.3.8 slot/s vs 2 slot/s
  • No FSR support
    ASUS ROG Astral GeForce RTX 5090 does not support FSR, the average graphics card does.
    What it is: Supports AMD FSR upscaling technology
    When it matters: When you want upscaling support that is available across a wide range of GPUs and games instead of relying on one vendor ecosystem.

    Importance: LOW

    ASUS ROG Astral GeForce RTX 5090 does not support FSR, the average graphics card does.
  • 53.8% higher PSU requirement
    ASUS ROG Astral GeForce RTX 5090 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 ROG Astral GeForce RTX 5090 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
  • 72.23 mm longer card length
    ASUS ROG Astral GeForce RTX 5090 is longer than the average graphics card (357.6 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 ROG Astral GeForce RTX 5090 is longer than the average graphics card (357.6 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.357.6 mm vs 285.37 mm
  • 22.3 mm higher card profile
    ASUS ROG Astral GeForce RTX 5090 is taller than the average graphics card (149.3 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 ROG Astral GeForce RTX 5090 is taller than the average graphics card (149.3 mm vs 127 mm). The average graphics card has a height of 127 mm.149.3 mm vs 127 mm
  • 2.61x higher board power limit
    ASUS ROG Astral GeForce RTX 5090 has a higher board power limit than the average graphics card (575 W vs 220 W). The average graphics card has a board power limit of 220 W.
    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

    ASUS ROG Astral GeForce RTX 5090 has a higher board power limit than the average graphics card (575 W vs 220 W). The average graphics card has a board power limit of 220 W.575 W vs 220 W
  • 6.3x more expensive
    ASUS ROG Astral GeForce RTX 5090 is more expensive than the average graphics card (£3,340 vs £530).
    ASUS ROG Astral GeForce RTX 5090 is more expensive than the average graphics card (£3,340 vs £530).£3,340 vs £530
Total
Overall
Platform & Features
Power & Cooling
Design

Graphic comparison of ASUS ROG Astral GeForce RTX 5090 and

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Third-party reviews

United Kingdom
amazon
4.3
7 Reviews
United States
Amazon_logo.png
4.2
7 Reviews

(Reviews last updated: June 2026)

What customers like about ASUS ROG Astral GeForce RTX 5090?

  • Unrivaled 4K gaming and AI performance with high frame rates even at max settings
  • Exceptional thermal management, often staying in the low-to-mid 60°C range under load
  • Premium build quality and aesthetic design featuring a robust die-cast frame and ARGB lighting
  • Quiet operation despite the massive cooling system, with some users reporting it as nearly silent
  • Exclusive per-pin power monitoring that helps ensure safe connections and prevents cable melting

What customers dislike about ASUS ROG Astral GeForce RTX 5090?

  • Extremely high price point, often described as an 'astronomical' or 'luxury' expense
  • Massive physical footprint, occupying roughly 3.8 to 4 slots and requiring a large PC case
  • Significant weight often necessitates the use of a GPU support bracket to prevent PCIe slot sag
  • ASUS GPU Tweak III software is reported by some users as being buggy or unreliable
  • Noticeable coil whine reported by some users when the card is under heavy workloads

Expert reviews

O
overclock3d.net
29/05/2025
ASUS ROG RTX 5090 Astral Review - OC3D TechPowerUp

The ASUS ROG RTX 5090 Astral, reviewed by Overclock3D (OC3D), is a high-performance, air-cooled graphics card utilizing NVIDIA's Blackwell architecture and 32GB of GDDR7 memory. It earns a performance award for exceptional speed in ray-traced gaming, robust construction, and high-end thermal features like a vapor chamber. Conversely, the card is characterized by a massive 3.8 to...Read more

G
guru3d.com
24/01/2025
Review: ASUS ROG GeForce RTX 5090 ASTRAL OC Gaming

The ASUS ROG GeForce RTX 5090 ASTRAL OC Gaming Edition establishes itself as the new pinnacle of graphics performance, leveraging NVIDIA’s Blackwell GB202 architecture to deliver unmatched speed. Built on a massive 92-billion transistor GPU, the card boasts 21,760 shader cores and a factory overclock that elevates its clock speed to a blazing 2580 MHz. Its core strengths lie in its...Read more

T
techpowerup.com
24/01/2025
ASUS GeForce RTX 5090 Astral OC Review - TechPowerUp

The ASUS GeForce RTX 5090 Astral OC is an ultra-premium flagship featuring 32 GB of GDDR7, a 2580 MHz boost clock, and a unique quad-fan air-cooling system that achieves a 22°C lower temperature than the NVIDIA FE. Pros include massive performance gains in 4K ray tracing, robust build quality, and a unique "pull" fan on the backplate for improved airflow. Conversely, the card...Read more

E
extreme.pcgameshardware.de
28/09/2025
Asus ROG Astral RTX 5090 BTF im Test: Bestes Gesamtpaket zum sehr hohen Preis

The Asus ROG Astral RTX 5090 BTF is evaluated as a visually striking, top-tier flagship graphics card that offers an excellent overall package, albeit at an exceptionally high price tag of around €3,000. A standout feature highlighted in the review is its "BTF" (Back-To-the-Future) design, which replaces traditional power cables with a proprietary motherboard connector, delivering a...Read more

(Translated)Show original
C
computerbase.de
24/01/2025
Asus ROG GeForce RTX 5090 Astral im Test - ComputerBase

The Asus ROG GeForce RTX 5090 Astral OC is a massive, premium custom-design graphics card that introduces a unique quad-fan configuration (three on the front and one on the back) paired with a 3.8-slot cooler. Weighing nearly 3 kg and measuring 35.5 cm in length, it targets the ultra-enthusiast market with high build quality, utilizing mostly thick metal construction rather than...Read more

(Translated)Show original
E
elchapuzasinformatico.com
14/02/2025
ASUS ROG Astral LC GeForce RTX 5090, review en español,

The ASUS ROG Astral LC GeForce RTX 5090 is presented as a premium, high-performance card featuring a hybrid 360 mm all-in-one liquid cooling system and a heavy-duty, all-metal shroud, designed for maximum thermal efficiency. It boasts an extremely robust 24-phase VRM and efficient cooling, holding core temperatures at only 61.7°C under heavy load, making it a top contender for the...Read more

(Translated)Show original
N
nexthardware.com
18/02/2025
ASUS ROG Astral GeForce RTX 5090 OC | Recensione

The Nexthardware review of the ASUS ROG Astral GeForce RTX 5090 OC highlights a premium, Blackwell-based GPU featuring a 24-phase VRM, 32GB of GDDR7 memory, and a factory overclock up to 2610 MHz. Its innovative quad-fan cooling system, including a vapor chamber and backplate fan, manages 575W+ power demands while maintaining lower temperatures and higher sustained frequencies than...Read more

(Translated)Show original

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