OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Graphics cards Methodology v1.0
Graphics cards Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Graphics cards Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Graphics cards Methodology v1.0

INNO3D GeForce RTX 5090 X3 OC Review | 118 Data compared

Avg. price:~£3,040VRAM:32 GBMemory bus width:512 bitThermal Design Power (TDP):575 W

INNO3D GeForce RTX 5090 X3 OC Review: Compare 118 technical specifications and user reviews to see how this product ranks in the Graphics cards category and whether it is worth buying.

9.0/10

Overall score

Score
9.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 86% of models
Score components

90%

9.2

Technical score

10%

7.6

User score

â–²Better than 86% of graphics cards
6.6

Value for money

Value for money
6.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 78% of models
Score components

70%

9.0

Overall score

30%

1.0

Price

â–¼Worse than 78%
9.2

Technical score

Technical score
9.2/ 10
✕
What it is
An assessment of technical performance for products in the Graphics cards category across these key areas: Performance, Memory, Platform & Features, Connectivity & Media, Power & Cooling, Design.
When it matters
When you want to compare graphics cards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 92% of models
Score components

44%

9.6

Performance

24%

9.7

Memory

12%

6.9

Power & Cooling

11%

10

Platform & Features

5%

5.7

Design

4%

10

Connectivity & Media

★Better than 92%
7.6

User score

User score
7.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 91% of models
Score components

70%

10

User ratings

30%

1.9

Number of reviews

Based on ratings from across the web.
â–¼Worse than 91%
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Best rankings
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Technical Specifications of graphics card INNO3D GeForce RTX 5090 X3 OC

Technical score
Technical score
9.2/ 10
✕
What it is
An assessment of technical performance for products in the Graphics cards category across these key areas: Performance, Memory, Platform & Features, Connectivity & Media, Power & Cooling, Design.
When it matters
When you want to compare graphics cards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 92% of models
Score components:

44%

9.6

Performance

24%

9.7

Memory

12%

6.9

Power & Cooling

11%

10

Platform & Features

5%

5.7

Design

4%

10

Connectivity & Media

9.2
User score
User score
7.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 91% of models
Score components

70%

10

User ratings

30%

1.9

Number of reviews

Based on ratings from across the web.
7.6
Popularity
Popularity
1.9/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 58% of models
Popularity:
INNO3D GeForce RTX 5090 X3 OC has a popularity score of 1.9 points, which is lower than that of 55.9% of products in this category.
1.9
Value for money
Value for money
6.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 78% of models
Score components:

70%

9.0

Overall score

30%

1.0

Price

6.6
3DMark Time Spy benchmark score
25,669 points
Market range: <4k points – >34k points
INNO3D GeForce RTX 5090x3 OC scores 25,669 points in 3DMark Time Spy, which is higher than 79% of graphics cards.
3DMark Port Royal score
36,667 points
Market range: <0 points – >25k points
INNO3D GeForce RTX 5090x3 OC scores 36,667 points in 3DMark Port Royal, which is higher than 97.9% of graphics cards and equal to 0.4% of graphics cards.
PassMark (G3D) result
39,373 points
Market range: <7.7k points – >36k points
INNO3D GeForce RTX 5090x3 OC scores 39,373 points in PassMark G3D, which is higher than 97.8% of graphics cards and equal to 0.3% of graphics cards.
PassMark (DirectCompute) result
30,178 points
Market range: <3.1k points – >26.3k points
INNO3D GeForce RTX 5090x3 OC scores 30,178 points in PassMark DirectCompute, which is higher than 95.6% of graphics cards and equal to 0.3% of graphics cards.
Floating-point performance
106.76 TFLOPS
Market range: <4.38 TFLOPS – >57.42 TFLOPS
INNO3D GeForce RTX 5090x3 OC delivers 106.76 TFLOPS floating-point performance, which is higher than that of 97.9% of graphics cards.
Show more
VRAM
32 GB
Market range: <4 GB – >24 GB
INNO3D GeForce RTX 5090x3 OC has 32 GB of VRAM, which is more than 96.8% of graphics cards and equal to 3% of graphics cards.
Memory type
GDDR7
GDDR version
GDDR7
INNO3D GeForce RTX 5090x3 OC uses GDDR7 memory, which is newer than on 79.4% of graphics cards and equal to 20.6% of graphics cards.
Memory bus width
512 bit
Market range: <64 bit – >384 bit
INNO3D GeForce RTX 5090x3 OC 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
1,792 GB/s
Market range: <168 GB/s – >960 GB/s
INNO3D GeForce RTX 5090x3 OC reaches 1,792 GB/s memory bandwidth, which is higher than that of 97.9% of graphics cards and equal to that of 2.1% of graphics cards.
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PCI Express (PCIe) version
5
INNO3D GeForce RTX 5090x3 OC supports PCIe 5, which is newer than on 74.5% of graphics cards and equal to 25.6% of graphics cards.
PCIe lanes
x16
INNO3D GeForce RTX 5090x3 OC uses x16 PCIe lanes, which is more than 23.4% of graphics cards and equal to 76.6% of graphics cards.
DirectX version
12 Ultimate
INNO3D GeForce RTX 5090x3 OC supports DirectX 12 Ultimate, which is more advanced than on 22.6% of graphics cards and equal to 77.4% of graphics cards.
Vulkan version
1.4
INNO3D GeForce RTX 5090x3 OC supports Vulkan 1.4, which is more advanced than on 20.7% of graphics cards and equal to 79.3% of graphics cards.
OpenGL version
4.6
INNO3D GeForce RTX 5090x3 OC supports OpenGL 4.6, which is more advanced than on 1.9% of graphics cards and equal to 98.1% of graphics cards.
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Max displays supported
4
Market range: <4 – >4
INNO3D GeForce RTX 5090x3 OC supports up to 4 displays, which is more than 8.3% of graphics cards and equal to 88.9% of graphics cards.
Max digital resolution
7680x4320
INNO3D GeForce RTX 5090x3 OC supports a maximum digital resolution of 7680x4320, which is higher than that of 9% of graphics cards and equal to that of 91% of graphics cards.
DisplayPort outputs
3
Market range: <1 – >3
INNO3D GeForce RTX 5090x3 OC offers 3 DisplayPort outputs, which is more than 21% of graphics cards and equal to 76.8% of graphics cards.
DisplayPort version
2.1b
INNO3D GeForce RTX 5090x3 OC supports DisplayPort 2.1b, which is more advanced than on 78.6% of graphics cards and equal to 21.4% of graphics cards.
DisplayPort link rates
80 Gbps
Market range: <5.4 Gbps – >80 Gbps
INNO3D GeForce RTX 5090x3 OC supports DisplayPort link rates up to 80 Gbps, which is faster than on 86.3% of graphics cards and equal to 13.5% of graphics cards.
Show more
Thermal Design Power (TDP)
575 W
Market range: <60 W – >360 W
INNO3D GeForce RTX 5090x3 OC has a TDP of 575 W, which is higher than that of 97.4% of graphics cards and equal to that of 2.5% of graphics cards.
Power consumption while under peak load
575 W
Market range: <100 W – >400 W
INNO3D GeForce RTX 5090x3 OC draws 575 W under peak load, which is higher than 96.9% of graphics cards and equal to 1.7% of graphics cards.
Recommended PSU wattage
1,000 W
Market range: <450 W – >850 W
INNO3D GeForce RTX 5090x3 OC recommends a 1,000 W PSU, which is higher than that of 95.8% of graphics cards and equal to that of 4% of graphics cards.
Board power limit
575 W
Market range: <100 W – >400 W
INNO3D GeForce RTX 5090x3 OC has a board power limit of 575 W, which is higher than that of 96.5% of graphics cards and equal to that of 1.4% of graphics cards.
PCIe power spec
575 W
Show more
Size
333x 137x 60 mm
INNO3D GeForce RTX 5090x3 OC measures 333x137x 60 mm, which is larger than 74.4% of graphics cards and equal in size to 0.1% of graphics cards.
Length
333 mm
Market range: <200 mm – >350 mm
INNO3D GeForce RTX 5090x3 OC is 333 mm long, which is longer than 86.4% of graphics cards and equal in length to 0.1% of graphics cards.
Height
137 mm
Market range: <109 mm – >146 mm
INNO3D GeForce RTX 5090x3 OC is 137 mm tall, which is taller than 73.7% of graphics cards and equal in height to 1.9% of graphics cards.
Slot width
3 slot/s
Market range: <2 slot/s – >3.25 slot/s
INNO3D GeForce RTX 5090x3 OC occupies 3 slot/s, which is wider than 69.8% of graphics cards and equal in width to 17.3% of graphics cards.
Weight
1,200 g
Market range: <500 g – >2k g
INNO3D GeForce RTX 5090x3 OC weighs 1,200 g, which is heavier than 59.1% of graphics cards and equal in weight to 1.5% of graphics cards.
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INNO3D GeForce RTX 5090 X3 OC vs the average graphics card

246810TotalPerformanceMemoryPlatform & FeaturesConnectivity & MediaPower & CoolingDesign
  • 130 more compute units
    INNO3D GeForce RTX 5090x3 OC has more compute units than the average graphics card (170 vs 40). The average graphics card has 40 compute units.
    170 vs 40
  • 130 more ray tracing cores
    INNO3D GeForce RTX 5090x3 OC has more ray tracing cores than the average graphics card (170 vs 40). The average graphics card has 40 ray tracing cores.
    170 vs 40
  • 4x higher memory bandwidth
    INNO3D GeForce RTX 5090x3 OC has a higher memory bandwidth than the average graphics card (1792 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    1,792 GB/s vs 448 GB/s
  • 20 GB more VRAM
    INNO3D GeForce RTX 5090x3 OC 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
  • 4.29x higher texture rate
    INNO3D GeForce RTX 5090x3 OC has a higher texture rate than the average graphics card (1637 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    1,637 GTexel/s vs 381.2 GTexel/s
  • 496 more TMUs
    INNO3D GeForce RTX 5090x3 OC has more TMUs than the average graphics card (680 vs 184). The average graphics card has 184 TMUs.
    680 vs 184
  • 112 more ROPs
    INNO3D GeForce RTX 5090x3 OC has more ROPs than the average graphics card (176 vs 64). The average graphics card has 64 ROPs.
    176 vs 64
  • 536 more AI cores
    INNO3D GeForce RTX 5090x3 OC has more AI cores than the average graphics card (680 vs 144). The average graphics card has 144 AI cores.
    680 vs 144
  • 130 more compute units
    INNO3D GeForce RTX 5090x3 OC has more compute units than the average graphics card (170 vs 40). The average graphics card has 40 compute units.
    170 vs 40
  • 130 more ray tracing cores
    INNO3D GeForce RTX 5090x3 OC has more ray tracing cores than the average graphics card (170 vs 40). The average graphics card has 40 ray tracing cores.
    170 vs 40
  • 4.29x higher texture rate
    INNO3D GeForce RTX 5090x3 OC has a higher texture rate than the average graphics card (1637 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    1,637 GTexel/s vs 381.2 GTexel/s
  • 496 more TMUs
    INNO3D GeForce RTX 5090x3 OC has more TMUs than the average graphics card (680 vs 184). The average graphics card has 184 TMUs.
    680 vs 184
  • 112 more ROPs
    INNO3D GeForce RTX 5090x3 OC has more ROPs than the average graphics card (176 vs 64). The average graphics card has 64 ROPs.
    176 vs 64
  • 536 more AI cores
    INNO3D GeForce RTX 5090x3 OC has more AI cores than the average graphics card (680 vs 144). The average graphics card has 144 AI cores.
    680 vs 144
  • 2.64x higher pixel rate
    INNO3D GeForce RTX 5090x3 OC has a higher pixel rate than the average graphics card (431.6 GPixel/s vs 163.2 GPixel/s). The average graphics card has a pixel rate of 163.2 GPixel/s.
    431.6 GPixel/s vs 163.2 GPixel/s
  • 4.73x higher FP32 performance
    INNO3D GeForce RTX 5090x3 OC has a higher FP32 performance than the average graphics card (106.8 TFLOPS vs 22.57 TFLOPS). The average graphics card has FP32 performance of 22.57 TFLOPS.
    106.76 TFLOPS vs 22.57 TFLOPS
  • 4x higher ray tracing score
    INNO3D GeForce RTX 5090x3 OC has a higher ray tracing score than the average graphics card (36667 points vs 9166 points). The average graphics card has a ray tracing score of 9166 points.
    36,667 points vs 9,166 points
  • 73.8% higher PassMark score
    INNO3D GeForce RTX 5090x3 OC has a higher PassMark score than the average graphics card (39373 points vs 22653 points). The average graphics card has a PassMark score of 22653 points.
    39,373 points vs 22,653 points
  • 74.9% higher gaming score
    INNO3D GeForce RTX 5090x3 OC has a higher gaming score than the average graphics card (25669 points vs 14678.5 points). The average graphics card has a gaming score of 14678.5 points.
    25,669 points vs 14,678.5 points
  • 3.48x higher FP64 performance
    INNO3D GeForce RTX 5090x3 OC has a higher FP64 performance than the average graphics card (1.7 TFLOPS vs 0.48 TFLOPS). The average graphics card has FP64 performance of 0.48 TFLOPS.
    1.67 TFLOPS vs 0.48 TFLOPS
  • 17,408 more FP32 units
    INNO3D GeForce RTX 5090x3 OC has more FP32 units than the average graphics card (21,760 vs 4,352). The average graphics card has 4,352 FP32 units.
    21,760 vs 4,352
  • 6.93x higher INT8 performance
    INNO3D GeForce RTX 5090x3 OC has a higher INT8 performance than the average graphics card (1676 TOPS vs 242 TOPS). The average graphics card has INT8 performance of 242 TOPS.
    1,676 TOPS vs 242 TOPS
  • 5.9x higher BF16 performance
    INNO3D GeForce RTX 5090x3 OC has a higher BF16 performance than the average graphics card (209.5 TFLOPS vs 35.5 TFLOPS). The average graphics card has BF16 performance of 35.5 TFLOPS.
    209.5 TFLOPS vs 35.5 TFLOPS
  • 4.65x higher compute throughput
    INNO3D GeForce RTX 5090x3 OC has a higher compute throughput than the average graphics card (106.8 TFLOPS vs 22.98 TFLOPS). The average graphics card has compute throughput of 22.98 TFLOPS.
    106.76 TFLOPS vs 22.98 TFLOPS
  • 5.1% higher base clock speed
    INNO3D GeForce RTX 5090x3 OC has a higher base GPU clock than the average graphics card (2017 MHz vs 1920 MHz). The average graphics card has a base GPU clock of 1920 MHz.
    2,017 MHz vs 1,920 MHz
  • 2.5x higher compute score
    INNO3D GeForce RTX 5090x3 OC has a higher compute score than the average graphics card (30178 points vs 12074 points). The average graphics card has a compute score of 12074 points.
    30,178 points vs 12,074 points
  • 3.53x higher FP16 performance
    INNO3D GeForce RTX 5090x3 OC has a higher FP16 performance than the average graphics card (104.8 TFLOPS vs 29.7 TFLOPS). The average graphics card has FP16 performance of 29.725 TFLOPS.
    104.8 TFLOPS vs 29.725 TFLOPS
  • 4x higher memory bandwidth
    INNO3D GeForce RTX 5090x3 OC has a higher memory bandwidth than the average graphics card (1792 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    1,792 GB/s vs 448 GB/s
  • 20 GB more VRAM
    INNO3D GeForce RTX 5090x3 OC 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
  • 47.4% faster memory speed
    INNO3D GeForce RTX 5090x3 OC has a higher effective memory speed than the average graphics card (28000 MHz vs 19000 MHz). The average graphics card reaches an effective memory speed of 19000 MHz.
    28,000 MHz vs 19,000 MHz
  • 256 bit wider memory bus
    INNO3D GeForce RTX 5090x3 OC 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.
    512 bit vs 256 bit
  • 4x larger L2 cache
    INNO3D GeForce RTX 5090x3 OC has more L2 cache than the average graphics card (96 MB vs 24 MB). The average graphics card has 24 MB L2 cache.
    96 MB vs 24 MB
  • 24x more Infinity Cache
    INNO3D GeForce RTX 5090x3 OC has more Infinity Cache than the average graphics card (96 MB vs 4 MB). The average graphics card has 4 MB Infinity Cache.
    96 MB vs 4 MB
  • Newer GDDR version
    INNO3D GeForce RTX 5090x3 OC uses a newer GDDR version than the average graphics card (GDDR7 vs GDDR6).
    GDDR7 vs GDDR6
  • Newer PCIe version
    INNO3D GeForce RTX 5090x3 OC supports a newer PCIe version than the average graphics card (5 vs 4).
    5.0 vs 4.0
  • 2 newer
    INNO3D GeForce RTX 5090x3 OC was released more recently than the average graphics card (2025 vs 2023).
    January 2025
    2,025 vs 2,023
  • 4.03x more transistors
    INNO3D GeForce RTX 5090x3 OC has more transistors than the average graphics card (92200 million vs 22900 million). The average graphics card has 22900 million transistors.
    92,200 million vs 22,900 million
  • Newer encoder generation
    INNO3D GeForce RTX 5090x3 OC uses a newer encoder generation than the average graphics card (9 vs 8). The average graphics card uses encoder generation 8.
    9 vs 8
  • Newer DisplayPort version
    INNO3D GeForce RTX 5090x3 OC supports a newer DisplayPort version than the average graphics card (2.1b vs 1.4a).
    2.1b vs 1.4a
  • Newer HDMI version
    INNO3D GeForce RTX 5090x3 OC supports a newer HDMI version than the average graphics card (2.1b vs 2.1).
    2.1b vs 2.1
  • 4x higher DisplayPort bandwidth
    INNO3D GeForce RTX 5090x3 OC has a higher DisplayPort bandwidth than the average graphics card (80 Gbps vs 20 Gbps). The average graphics card has DisplayPort bandwidth of 20 Gbps.
    80 Gbps vs 20 Gbps
  • 7 °C lower idle temperature
    INNO3D GeForce RTX 5090x3 OC has a lower idle temperature than the average graphics card (30 °C vs 37 °C). The average graphics card has an idle temperature of 37 °C.
    30 °C vs 37 °C
  • 2.67x higher TDP
    INNO3D GeForce RTX 5090x3 OC 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
  • No dual BIOS
    INNO3D GeForce RTX 5090x3 OC does not include dual BIOS, the average graphics card does.
  • 53.8% higher PSU requirement
    INNO3D GeForce RTX 5090x3 OC has a higher PSU requirement than the average graphics card (1000 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
    1,000 W vs 650 W
  • 48 mm longer card length
    INNO3D GeForce RTX 5090x3 OC is longer than the average graphics card (333 mm vs 285 mm). The average graphics card has a length of 285 mm.
    333 mm vs 285 mm
  • 2.1% lower boost clock speed
    INNO3D GeForce RTX 5090x3 OC has a lower boost GPU clock than the average graphics card (2452 MHz vs 2505 MHz). The average graphics card has a boost GPU clock of 2505 MHz.
    2,452 MHz vs 2,505 MHz
  • 2.56x higher board power limit
    INNO3D GeForce RTX 5090x3 OC has a higher board power limit than the average graphics card (575 W vs 225 W). The average graphics card has a board power limit of 225 W.
    575 W vs 225 W
  • 5.74x more expensive
    INNO3D GeForce RTX 5090x3 OC is more expensive than the average graphics card (£3,040 vs £530).
    £3,040 vs £530
  • 0.5 slot/s wider design
    INNO3D GeForce RTX 5090x3 OC occupies more slots than the average graphics card (3 slot/s vs 2.5 slot/s). The average graphics card occupies 2.5 slot/s.
    3 slot/s vs 2.5 slot/s
  • 5.74x more expensive
    INNO3D GeForce RTX 5090x3 OC is more expensive than the average graphics card (£3,040 vs £530).
    £3,040 vs £530
  • 8.8% worse value for money
    INNO3D GeForce RTX 5090x3 OC has worse value for money than the average graphics card (6.61 vs 7.2).
    6.61 vs 7.2
  • 5.7% lower user score
    User score
    7.6/ 10
    ✕
    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 distribution
    ▼▼
    <55-66-77-88-99-10
    INNO3D GeForce RTX 5090 X3 OC
    the average graphics card
    INNO3D GeForce RTX 5090 X3 OC has a lower user score than the average graphics card (7.57 vs 8.000).
    7.57 vs 8
  • 2.1% lower boost clock speed
    INNO3D GeForce RTX 5090x3 OC has a lower boost GPU clock than the average graphics card (2452 MHz vs 2505 MHz). The average graphics card has a boost GPU clock of 2505 MHz.
    2,452 MHz vs 2,505 MHz
  • 2.54x larger GPU die
    INNO3D GeForce RTX 5090x3 OC has a higher GPU die size than the average graphics card (750 mm² vs 295 mm²). The average graphics card has a GPU die size of 295 mm².
    750 mm² vs 295 mm²
  • 2.67x higher TDP
    INNO3D GeForce RTX 5090x3 OC 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
  • No dual BIOS
    INNO3D GeForce RTX 5090x3 OC does not include dual BIOS, the average graphics card does.
  • 53.8% higher PSU requirement
    INNO3D GeForce RTX 5090x3 OC has a higher PSU requirement than the average graphics card (1000 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
    1,000 W vs 650 W
  • 2.56x higher board power limit
    INNO3D GeForce RTX 5090x3 OC has a higher board power limit than the average graphics card (575 W vs 225 W). The average graphics card has a board power limit of 225 W.
    575 W vs 225 W
  • 2.61x higher peak power draw
    INNO3D GeForce RTX 5090x3 OC 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.
    575 W vs 220 W
  • 29.6 dB noisier under load
    INNO3D GeForce RTX 5090x3 OC has a higher load noise level than the average graphics card (65 dB vs 35.4 dB). The average graphics card has a load noise level of 35.4 dB.
    65 dB vs 35.4 dB
  • 2.5x higher idle power draw
    INNO3D GeForce RTX 5090x3 OC has a higher idle power draw than the average graphics card (30 W vs 12 W). The average graphics card has an idle power draw of 12 W.
    30 W vs 12 W
  • 48 mm longer card length
    INNO3D GeForce RTX 5090x3 OC is longer than the average graphics card (333 mm vs 285 mm). The average graphics card has a length of 285 mm.
    333 mm vs 285 mm
  • 12 mm higher card profile
    INNO3D GeForce RTX 5090x3 OC is taller than the average graphics card (137 mm vs 125 mm). The average graphics card has a height of 125 mm.
    137 mm vs 125 mm
  • 0.5 slot/s wider design
    INNO3D GeForce RTX 5090x3 OC occupies more slots than the average graphics card (3 slot/s vs 2.5 slot/s). The average graphics card occupies 2.5 slot/s.
    3 slot/s vs 2.5 slot/s

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Third-party reviews

Based on ratings from across the web.
Reviews last updated: June 2026 · How we calculate this

What we like about INNO3D GeForce RTX 5090 X3 OC

  • Competitive pricing, often being one of the most affordable RTX 5090 models available
  • Relatively compact size compared to other flagship 5090s, making it easier to fit into many cases
  • Efficient vapor chamber cooling system that maintains good temperatures during intense gaming
  • Solid out-of-the-box performance with a pre-configured factory overclock
  • Generally quiet operation under load for a triple-fan setup
  • Minimal or no reported coil whine in several user units
  • Clean, understated aesthetic with a metal backplate and minimal RGB lighting

What we don't like about INNO3D GeForce RTX 5090 X3 OC

  • High minimum fan speed (around 1400 RPM / 30%) that cannot be lowered without flashing a third-party VBIOS
  • Unimpressive or 'boring' design for users who prefer premium aesthetics or heavy RGB lighting
  • Inno3D 'TuneIT' software is frequently reported as buggy or non-functional for controlling fans and LEDs
  • Limited overclocking and undervolting potential due to locked power limits (100%) on some firmware versions
  • Reported issues with fan durability (grease deterioration) in previous generations that may carry over
  • Basic packaging with few included accessories compared to premium brands

Verdict

The Inno3D GeForce RTX 5090 X3 OC is a flagship graphics card built on the NVIDIA Blackwell architecture, featuring 21,760 CUDA cores and 32GB of next-generation GDDR7 memory with a 512-bit interface. This factory-overclocked model reaches a boost clock of 2452 MHz and utilizes a robust triple-fan X3 cooling system with a vapor chamber and 100mm scythe blades to maintain stability at a substantial 575W power draw. Main pros include its unmatched performance for 8K gaming, superior AI horsepower for DLSS 4, and high-speed memory bandwidth of 1792 GB/s for professional workloads. Primary cons are its extreme power requirements, needing at least a 1000W PSU, and a large three-slot physical footprint that may limit compatibility with smaller PC cases.

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