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GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB Review | 118 Data compared

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  • Avg. price: ~£750
  • VRAM: 16 GB
  • Memory bus width: 256 bit
  • Thermal Design Power (TDP): 300 W

GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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%

7.4

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%

8.9

Performance

24.0%

6.4

Memory

12.0%

5.4

Power & Cooling

11.0%

8.7

Platform & Features

5.0%

7.5

Design

4.0%

8.3

Connectivity & Media

Very good
7.4

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%

4.7

Popularity

User score:
United Kingdom
amazon
4.4
(53)
United States
Amazon_logo.png
4.3
(58)

(Reviews last updated: June 2026)

Very good
  • 6.4
    Gaming

    Score components:

    45.0%

    5.2

    Floating-point performance

    25.0%

    5.2

    VRAM

    20.0%

    9.4

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 6.4
    Video editing

    Score components:

    35.0%

    7.0

    AV1 encode

    30.0%

    5.2

    VRAM

    20.0%

    5.2

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 6.0
    1080p

    Score components:

    55.0%

    5.2

    Floating-point performance

    25.0%

    5.2

    VRAM

    10.0%

    9.4

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 6.0
    1440p

    Score components:

    50.0%

    5.2

    Floating-point performance

    30.0%

    5.2

    VRAM

    15.0%

    9.4

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 6.2
    4K

    Score components:

    40.0%

    5.2

    Floating-point performance

    35.0%

    5.2

    VRAM

    20.0%

    9.4

    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 Gigabyte Aorus Radeon RX 6900 XT Xtreme Waterforce WB is an enthusiast-grade graphics card built on the RDNA 2 architecture, featuring 5,120 stream processors and a significant factory overclock with boost speeds up to 2525 MHz and a 2375 MHz game clock. It is equipped with 16GB of GDDR6 memory on a 256-bit interface and 128MB of AMD Infinity Cache, delivering high-performance 4K gaming capabilities. A standout characteristic is its pre-installed Waterforce water block designed for custom liquid cooling loops, which includes a patent-pending leak detection circuit that alerts users via RGB indicators if a failure occurs. Main pros include exceptional thermal management for high sustained clocks, a generous 4-year warranty, and premium build quality with a protective metal backplate and RGB Fusion 2.0 lighting. Primary cons are the requirement for an existing custom water cooling loop (it is not a standalone AIO), its massive physical footprint requiring a 900W power supply via triple 8-pin connectors, and its relatively high price compared to standard air-cooled alternatives.

Technical Specifications of GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB

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%

8.9

Performance

24.0%

6.4

Memory

12.0%

5.4

Power & Cooling

11.0%

8.7

Platform & Features

5.0%

7.5

Design

4.0%

8.3

Connectivity & Media

7.8
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a technical score of 7.76 points, which is higher than that of 74.3% 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%

4.7

Popularity

User score:
United Kingdom
amazon
4.4
(53)
United States
Amazon_logo.png
4.3
(58)

(Reviews last updated: June 2026)

7.4
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a user score of 7.44 points, which is lower than that of 84.4% 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.
4.7
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a popularity of 4.7 points, which is higher than 60.5% 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%

6.6

Price

7.4
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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

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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

25.86 TFLOPS
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB delivers 25.86 TFLOPS floating-point performance, which is higher than that of 53.7% of graphics cards and equal to that of 0.1% 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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

512 GB/s
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB reaches 512 GB/s memory bandwidth, which is higher than that of 60.2% of graphics cards and equal to that of 1.8% 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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

2
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB offers 2 DisplayPort outputs, which is fewer than 79.2% of graphics cards and equal to 10.2% 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

1.4a
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB supports DisplayPort 1.4a, which is more advanced than on 22.7% of graphics cards and equal to 44.2% 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

300 W
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a TDP of 300 W, which is higher than that of 71.6% of graphics cards and equal to that of 6.3% 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

300 W
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB draws 300 W under peak load, which is higher than 71.4% of graphics cards and equal to 4.8% 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

850 W
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB recommends a 850 W PSU, which is higher than that of 81.6% of graphics cards and equal to that of 13.4% 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

282 mm
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB is 282 mm long, which is shorter than 50.9% of graphics cards and equal in length to 0.6% 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
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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

2 slot/s
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB occupies 2 slot/s, which is slimmer than 49.2% of graphics cards and equal in width to 47.3% 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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GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB vs the average graphics card

  • 40 more compute units
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more compute units than the average graphics card (80 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more compute units than the average graphics card (80 vs 40). The average graphics card has 40 compute units.80 vs 40
  • 64 more ROPs
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more ROPs than the average graphics card (128 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more ROPs than the average graphics card (128 vs 64). The average graphics card has 64 ROPs.128 vs 64
  • 32 more ray tracing cores
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more ray tracing cores than the average graphics card (80 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more ray tracing cores than the average graphics card (80 vs 48). The average graphics card has 48 ray tracing cores.80 vs 48
  • 2.14x higher texture rate
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher texture rate than the average graphics card (808 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher texture rate than the average graphics card (808 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.808 GTexel/s vs 376.8 GTexel/s
  • 136 more TMUs
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more TMUs than the average graphics card (320 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more TMUs than the average graphics card (320 vs 184). The average graphics card has 184 TMUs.320 vs 184
  • 95.6% higher pixel rate
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher pixel rate than the average graphics card (323.2 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher pixel rate than the average graphics card (323.2 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.323.2 GPixel/s vs 165.2 GPixel/s
  • 4 GB more VRAM
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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
  • Supports ECC memory
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB supports ECC memory, the average graphics card does not.
  • 40 more compute units
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more compute units than the average graphics card (80 vs 40). The average graphics card has 40 compute units.
  • 64 more ROPs
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more ROPs than the average graphics card (128 vs 64). The average graphics card has 64 ROPs.
  • 32 more ray tracing cores
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more ray tracing cores than the average graphics card (80 vs 48). The average graphics card has 48 ray tracing cores.
  • 2.14x higher texture rate
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher texture rate than the average graphics card (808 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 136 more TMUs
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more TMUs than the average graphics card (320 vs 184). The average graphics card has 184 TMUs.
  • 95.6% higher pixel rate
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher pixel rate than the average graphics card (323.2 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 14.6% higher base clock speed
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher base GPU clock than the average graphics card (2,200 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 1% higher boost clock speed
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher boost GPU clock than the average graphics card (2,525 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 3.47x higher FP64 performance
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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.
  • Better FP64 ratio
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a better FP64 ratio than the average graphics card (1:16 vs 1:64).
  • 4 GB more VRAM
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • Supports ECC memory
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB supports ECC memory, the average graphics card does not.
  • 2x more Infinity Cache
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has more Infinity Cache than the average graphics card (128 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.
  • 14.3% higher memory bandwidth
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher memory bandwidth than the average graphics card (512 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 14.3% faster VRAM clock
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher VRAM clock than the average graphics card (2,000 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
  • Newer shader model
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB supports a newer shader model than the average graphics card (6.9 vs 6.8).
  • Includes dual BIOS
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB includes dual BIOS, the average graphics card does not.
  • 14 °C lower load temperature
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a lower load temperature than the average graphics card (53 °C vs 67 °C). The average graphics card has a load temperature of 67 °C.

Total
Overall
Performance
Memory
Platform & Features
Power & Cooling
  • 87.5% smaller L2 cache
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has fewer L2 cache than the average graphics card (4 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 15.8% slower memory speed
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a lower effective memory speed than the average graphics card (16,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • No DLSS support
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB does not support DLSS, the average graphics card does.
  • 40% larger process node
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher process node than the average graphics card (7 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
  • No XeSS support
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB does not support XeSS, the average graphics card does.
  • 2 older
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB was released earlier than the average graphics card (2,021 vs 2,023).
  • Older OpenCL version
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB supports an older OpenCL version than the average graphics card (2.1 vs 3.0).
  • 70.9% larger GPU die
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher GPU die size than the average graphics card (520 mm² vs 304.25 mm²). The average graphics card has a GPU die size of 304.25 mm².
  • No AV1 encoding
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB does not support AV1 encoding, the average graphics card does.
  • 1 fewer DisplayPort outputs
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has fewer DisplayPort outputs than the average graphics card (2 vs 3). The average graphics card has 3 DisplayPort outputs.
  • Narrower decode codec support
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB supports narrower hardware decode codec support than the average graphics card (H.264 vs H.264/H.265/AV1/VP9).
  • 16.7% lower HDMI bandwidth
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a lower HDMI bandwidth than the average graphics card (40 Gbps vs 48 Gbps). The average graphics card has HDMI bandwidth of 48 Gbps.
  • 3 fewer fans
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has fewer fans than the average graphics card (0 vs 3).
  • 39.5% higher TDP
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher TDP than the average graphics card (300 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 30.8% higher PSU requirement
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher PSU requirement than the average graphics card (850 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
  • 17 °C lower thermal ceiling
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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 peak power draw
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher peak power draw than the average graphics card (300 W vs 220 W). The average graphics card has a peak power draw of 220 W.
  • 19 mm higher card profile
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB is taller than the average graphics card (146 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • 3 fewer fans
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has fewer fans than the average graphics card (0 vs 3).
    What it is: Total number of cooling fans
    When it matters: When you compare cooler designs and want one more clue about thermal potential.

    Importance: MEDIUM

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has fewer fans than the average graphics card (0 vs 3).0 vs 3
  • No DLSS support
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB does not support DLSS, the average graphics card does.
  • 40% larger process node
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher process node than the average graphics card (7 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
    What it is: Size of the manufacturing process in nanometers
    When it matters: When process node differences may affect power, heat, and overall efficiency.

    Importance: MEDIUM

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher process node than the average graphics card (7 nm vs 5 nm). The average graphics card uses a process node of 5 nm.7 nm vs 5 nm
  • 39.5% higher TDP
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher TDP than the average graphics card (300 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher TDP than the average graphics card (300 W vs 215 W). The average graphics card has a TDP of 215 W.300 W vs 215 W
  • 30.8% higher PSU requirement
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher PSU requirement than the average graphics card (850 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has a higher PSU requirement than the average graphics card (850 W vs 650 W). The average graphics card has a PSU requirement of 650 W.850 W vs 650 W
  • No AV1 encoding
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB does not support AV1 encoding, the average graphics card does.
    What it is: Supports hardware encoding of AV1 video codec
    When it matters: When you stream or export video and want efficient AV1 encoding on the GPU.

    Importance: LOW

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB does not support AV1 encoding, the average graphics card does.
  • 1 fewer DisplayPort outputs
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has fewer DisplayPort outputs than the average graphics card (2 vs 3). The average graphics card has 3 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB has fewer DisplayPort outputs than the average graphics card (2 vs 3). The average graphics card has 3 DisplayPort outputs.2 vs 3
  • 19 mm higher card profile
    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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

    GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 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
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Third-party reviews

United Kingdom
amazon
4.4
53 Reviews
United States
Amazon_logo.png
4.3
58 Reviews

(Reviews last updated: June 2026)

What customers like about GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB?

  • Exceptional 4K gaming performance with high frame rates in non-ray tracing workloads
  • Highly efficient WATERFORCE water block cooling system that maintains low temperatures even under 100% load
  • Premium build quality featuring a sturdy metal backplate and top-grade circuit materials
  • Whisper-quiet operation compared to standard air-cooled alternatives
  • Customizable RGB Fusion 2.0 lighting and sleek modern aesthetics
  • Includes a leak detection system for added peace of mind in custom loop builds
  • Excellent overclocking headroom, with some units using the high-performance Navi 21 XTXH binned silicon

What customers dislike about GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB?

  • Requires an existing custom liquid cooling loop, which can be expensive and difficult for beginners to set up
  • Significant issues with coil whine reported by multiple users, sometimes related to the power supply or high frame rates
  • Gigabyte's RGB Fusion 2.0 software is frequently described as unreliable and prone to detection issues
  • Lags behind Nvidia competitors in ray tracing performance and lacks an equivalent to DLSS (relying instead on FSR)
  • Substantial physical size and weight can lead to fitment issues in compact or smaller PC cases
  • High power draw (300W+ TDP) requires a robust power supply (minimum 850W-900W recommended)
  • Difficult and time-consuming maintenance, as swapping hardware requires draining and refilling the custom loop

Video reviews

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