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ALTERNATIVES
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INNO3D iCHILL GeForce RTX 4090 X3 Review | 118 Data compared

Avg. price:~£1,720VRAM:24 GBMemory bus width:384 bitThermal Design Power (TDP):450 W

INNO3D iCHILL GeForce RTX 4090 X3 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.

INNO3D iCHILL GeForce RTX 4090 X3
8.9/10

Overall score

Score
8.9/ 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
▼
<55-66-77-88-99-10
▲ Better than 80% of models
Score components

90%

9.1

Technical score

10%

6.3

User score

▲Better than 80% 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
▼
<55-66-77-88-99-10
▼ Worse than 78% of models
Score components

70%

8.9

Overall score

30%

1.4

Price

▼Worse than 78%
9.1

Technical score

Technical score
9.1/ 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
▼
<55-66-77-88-99-10
★ Better than 90% of models
Score components

44%

9.9

Performance

24%

9.3

Memory

12%

6.9

Power & Cooling

11%

9.8

Platform & Features

5%

5.2

Design

4%

9.6

Connectivity & Media

★Better than 90%
6.3

User score

User score
6.3/ 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
▼ Worse than 99% of models
Score components

70%

7.4

User ratings

30%

3.7

Number of reviews

Based on ratings from across the web.
▼Worse than 99%
  • inno3d-ichill-geforce-rtx-4090-x3
inno3d-ichill-geforce-rtx-4090-x3
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Best rankings
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Technical Specifications of graphics card INNO3D iCHILL GeForce RTX 4090 X3

Technical score
Technical score
9.1/ 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
▼
<55-66-77-88-99-10
★ Better than 90% of models
Score components:

44%

9.9

Performance

24%

9.3

Memory

12%

6.9

Power & Cooling

11%

9.8

Platform & Features

5%

5.2

Design

4%

9.6

Connectivity & Media

9.1
User score
User score
6.3/ 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
▼ Worse than 99% of models
Score components

70%

7.4

User ratings

30%

3.7

Number of reviews

Based on ratings from across the web.
6.3
Popularity
Popularity
3.7/ 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
▼
<55-66-77-88-99-10
▼ Worse than 52% of models
Popularity:
INNO3D iCHILL GeForce RTX 4090 X3 has a popularity score of 3.7 points, which is lower than that of 51.3% of products in this category.
3.7
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
▼
<55-66-77-88-99-10
▼ Worse than 78% of models
Score components:

70%

8.9

Overall score

30%

1.4

Price

6.6
3DMark Time Spy benchmark score
35,000 points
Market range: <4k points – >34k points
INNO3D iCHILL GeForce RTX 4090x3 scores 35,000 points in 3DMark Time Spy, which is higher than 94.1% of graphics cards and equal to 0.7% of graphics cards.
3DMark Port Royal score
24,886 points
Market range: <0 points – >25k points
INNO3D iCHILL GeForce RTX 4090x3 scores 24,886 points in 3DMark Port Royal, which is higher than 91.5% of graphics cards and equal to 0.3% of graphics cards.
PassMark (G3D) result
41,786 points
Market range: <7.7k points – >36k points
INNO3D iCHILL GeForce RTX 4090x3 scores 41,786 points in PassMark G3D, which is higher than 99.2% of graphics cards and equal to 0.1% of graphics cards.
PassMark (DirectCompute) result
26,333 points
Market range: <3.1k points – >26.3k points
INNO3D iCHILL GeForce RTX 4090x3 scores 26,333 points in PassMark DirectCompute, which is higher than 88.2% of graphics cards and equal to 2.9% of graphics cards.
Floating-point performance
82.58 TFLOPS
Market range: <4.38 TFLOPS – >57.42 TFLOPS
INNO3D iCHILL GeForce RTX 4090x3 delivers 82.58 TFLOPS floating-point performance, which is higher than that of 93.7% of graphics cards and equal to that of 1% of graphics cards.
Show more
VRAM
24 GB
Market range: <4 GB – >24 GB
INNO3D iCHILL GeForce RTX 4090x3 has 24 GB of VRAM, which is more than 91.1% of graphics cards and equal to 5.6% of graphics cards.
Memory type
GDDR6X
GDDR version
GDDR6X
INNO3D iCHILL GeForce RTX 4090x3 uses GDDR6X memory, which is newer than on 56.7% of graphics cards and equal to 22.7% of graphics cards.
Memory bus width
384 bit
Market range: <64 bit – >384 bit
INNO3D iCHILL GeForce RTX 4090x3 uses a 384 bit memory bus, which is wider than that of 89.3% of graphics cards and equal to that of 7.3% of graphics cards.
Maximum memory bandwidth
1,008 GB/s
Market range: <168 GB/s – >960 GB/s
INNO3D iCHILL GeForce RTX 4090x3 reaches 1,008 GB/s memory bandwidth, which is higher than that of 93.8% of graphics cards and equal to that of 3% of graphics cards.
Show more
PCI Express (PCIe) version
4
INNO3D iCHILL GeForce RTX 4090x3 supports PCIe 4, which is newer than on 22.3% of graphics cards and equal to 52.1% of graphics cards.
PCIe lanes
x16
INNO3D iCHILL GeForce RTX 4090x3 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 iCHILL GeForce RTX 4090x3 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 iCHILL GeForce RTX 4090x3 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 iCHILL GeForce RTX 4090x3 supports OpenGL 4.6, which is more advanced than on 1.9% of graphics cards and equal to 98.1% of graphics cards.
Show more
Max displays supported
4
Market range: <4 – >4
INNO3D iCHILL GeForce RTX 4090x3 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 iCHILL GeForce RTX 4090x3 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 iCHILL GeForce RTX 4090x3 offers 3 DisplayPort outputs, which is more than 21% of graphics cards and equal to 76.8% of graphics cards.
DisplayPort version
1.4a
INNO3D iCHILL GeForce RTX 4090x3 supports DisplayPort 1.4a, which is more advanced than on 19.5% of graphics cards and equal to 47.1% of graphics cards.
DisplayPort link rates
32.4 Gbps
Market range: <5.4 Gbps – >80 Gbps
INNO3D iCHILL GeForce RTX 4090x3 supports DisplayPort link rates up to 32.4 Gbps, which is faster than on 57.6% of graphics cards and equal to 21.5% of graphics cards.
Show more
Thermal Design Power (TDP)
450 W
Market range: <60 W – >360 W
INNO3D iCHILL GeForce RTX 4090x3 has a TDP of 450 W, which is higher than that of 94.1% of graphics cards and equal to that of 3.1% of graphics cards.
Power consumption while under peak load
450 W
Market range: <100 W – >400 W
INNO3D iCHILL GeForce RTX 4090x3 draws 450 W under peak load, which is higher than 93.4% of graphics cards and equal to 2.4% of graphics cards.
Recommended PSU wattage
850 W
Market range: <450 W – >850 W
INNO3D iCHILL GeForce RTX 4090x3 recommends a 850 W PSU, which is higher than that of 83.1% of graphics cards and equal to that of 12.2% of graphics cards.
Board power limit
450 W
Market range: <100 W – >400 W
INNO3D iCHILL GeForce RTX 4090x3 has a board power limit of 450 W, which is higher than that of 92.2% of graphics cards and equal to that of 2.7% of graphics cards.
PCIe power spec
450 W
Show more
Size
334x 148x 63 mm
Length
334 mm
Market range: <200 mm – >350 mm
INNO3D iCHILL GeForce RTX 4090x3 is 334 mm long, which is longer than 86.5% of graphics cards and equal in length to 0.5% of graphics cards.
Height
148 mm
Market range: <109 mm – >146 mm
INNO3D iCHILL GeForce RTX 4090x3 is 148 mm tall, which is taller than 91.1% of graphics cards and equal in height to 1.1% of graphics cards.
Slot width
3 slot/s
Market range: <2 slot/s – >3.25 slot/s
INNO3D iCHILL GeForce RTX 4090x3 occupies 3 slot/s, which is wider than 69.8% of graphics cards and equal in width to 17.3% of graphics cards.
Weight
2,181 g
Market range: <500 g – >2k g
INNO3D iCHILL GeForce RTX 4090x3 weighs 2,181 g, which is heavier than 93.4% of graphics cards and equal in weight to 0.1% of graphics cards.
Show more

INNO3D iCHILL GeForce RTX 4090 X3 vs the average graphics card

246810TotalPerformanceMemoryPlatform & FeaturesConnectivity & MediaPower & CoolingDesign
  • 88 more compute units
    INNO3D iCHILL GeForce RTX 4090x3 has more compute units than the average graphics card (128 vs 40). The average graphics card has 40 compute units.
    128 vs 40
  • 88 more ray tracing cores
    INNO3D iCHILL GeForce RTX 4090x3 has more ray tracing cores than the average graphics card (128 vs 40). The average graphics card has 40 ray tracing cores.
    128 vs 40
  • 2.25x higher memory bandwidth
    INNO3D iCHILL GeForce RTX 4090x3 has a higher memory bandwidth than the average graphics card (1008 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    1,008 GB/s vs 448 GB/s
  • 12 GB more VRAM
    INNO3D iCHILL GeForce RTX 4090x3 has more VRAM than the average graphics card (24 GB vs 12 GB). The average graphics card has 12 GB VRAM.
    24 GB vs 12 GB
  • 3.47x higher texture rate
    INNO3D iCHILL GeForce RTX 4090x3 has a higher texture rate than the average graphics card (1321 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    1,321 GTexel/s vs 381.2 GTexel/s
  • 112 more ROPs
    INNO3D iCHILL GeForce RTX 4090x3 has more ROPs than the average graphics card (176 vs 64). The average graphics card has 64 ROPs.
    176 vs 64
  • 328 more TMUs
    INNO3D iCHILL GeForce RTX 4090x3 has more TMUs than the average graphics card (512 vs 184). The average graphics card has 184 TMUs.
    512 vs 184
  • 2.75x higher pixel rate
    INNO3D iCHILL GeForce RTX 4090x3 has a higher pixel rate than the average graphics card (448.8 GPixel/s vs 163.2 GPixel/s). The average graphics card has a pixel rate of 163.2 GPixel/s.
    448.8 GPixel/s vs 163.2 GPixel/s
  • 88 more compute units
    INNO3D iCHILL GeForce RTX 4090x3 has more compute units than the average graphics card (128 vs 40). The average graphics card has 40 compute units.
    128 vs 40
  • 88 more ray tracing cores
    INNO3D iCHILL GeForce RTX 4090x3 has more ray tracing cores than the average graphics card (128 vs 40). The average graphics card has 40 ray tracing cores.
    128 vs 40
  • 3.47x higher texture rate
    INNO3D iCHILL GeForce RTX 4090x3 has a higher texture rate than the average graphics card (1321 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    1,321 GTexel/s vs 381.2 GTexel/s
  • 112 more ROPs
    INNO3D iCHILL GeForce RTX 4090x3 has more ROPs than the average graphics card (176 vs 64). The average graphics card has 64 ROPs.
    176 vs 64
  • 328 more TMUs
    INNO3D iCHILL GeForce RTX 4090x3 has more TMUs than the average graphics card (512 vs 184). The average graphics card has 184 TMUs.
    512 vs 184
  • 2.75x higher pixel rate
    INNO3D iCHILL GeForce RTX 4090x3 has a higher pixel rate than the average graphics card (448.8 GPixel/s vs 163.2 GPixel/s). The average graphics card has a pixel rate of 163.2 GPixel/s.
    448.8 GPixel/s vs 163.2 GPixel/s
  • 368 more AI cores
    INNO3D iCHILL GeForce RTX 4090x3 has more AI cores than the average graphics card (512 vs 144). The average graphics card has 144 AI cores.
    512 vs 144
  • 3.75x higher FP32 performance
    INNO3D iCHILL GeForce RTX 4090x3 has a higher FP32 performance than the average graphics card (84.5 TFLOPS vs 22.57 TFLOPS). The average graphics card has FP32 performance of 22.57 TFLOPS.
    84.54 TFLOPS vs 22.57 TFLOPS
  • 3% higher boost clock speed
    INNO3D iCHILL GeForce RTX 4090x3 has a higher boost GPU clock than the average graphics card (2580 MHz vs 2505 MHz). The average graphics card has a boost GPU clock of 2505 MHz.
    2,580 MHz vs 2,505 MHz
  • 84.5% higher PassMark score
    INNO3D iCHILL GeForce RTX 4090x3 has a higher PassMark score than the average graphics card (41786 points vs 22653 points). The average graphics card has a PassMark score of 22653 points.
    41,786 points vs 22,653 points
  • 2.38x higher gaming score
    INNO3D iCHILL GeForce RTX 4090x3 has a higher gaming score than the average graphics card (35000 points vs 14678.5 points). The average graphics card has a gaming score of 14678.5 points.
    35,000 points vs 14,678.5 points
  • 16.4% higher base clock speed
    INNO3D iCHILL GeForce RTX 4090x3 has a higher base GPU clock than the average graphics card (2235 MHz vs 1920 MHz). The average graphics card has a base GPU clock of 1920 MHz.
    2,235 MHz vs 1,920 MHz
  • 2.72x higher ray tracing score
    INNO3D iCHILL GeForce RTX 4090x3 has a higher ray tracing score than the average graphics card (24886 points vs 9166 points). The average graphics card has a ray tracing score of 9166 points.
    24,886 points vs 9,166 points
  • 12,032 more FP32 units
    INNO3D iCHILL GeForce RTX 4090x3 has more FP32 units than the average graphics card (16,384 vs 4,352). The average graphics card has 4,352 FP32 units.
    16,384 vs 4,352
  • 2.69x higher FP64 performance
    INNO3D iCHILL GeForce RTX 4090x3 has a higher FP64 performance than the average graphics card (1.3 TFLOPS vs 0.48 TFLOPS). The average graphics card has FP64 performance of 0.48 TFLOPS.
    1.29 TFLOPS vs 0.48 TFLOPS
  • 3.59x higher compute throughput
    INNO3D iCHILL GeForce RTX 4090x3 has a higher compute throughput than the average graphics card (82.6 TFLOPS vs 22.98 TFLOPS). The average graphics card has compute throughput of 22.98 TFLOPS.
    82.58 TFLOPS vs 22.98 TFLOPS
  • 2.18x higher compute score
    INNO3D iCHILL GeForce RTX 4090x3 has a higher compute score than the average graphics card (26333 points vs 12074 points). The average graphics card has a compute score of 12074 points.
    26,333 points vs 12,074 points
  • 2.78x higher FP16 performance
    INNO3D iCHILL GeForce RTX 4090x3 has a higher FP16 performance than the average graphics card (82.6 TFLOPS vs 29.7 TFLOPS). The average graphics card has FP16 performance of 29.725 TFLOPS.
    82.58 TFLOPS vs 29.725 TFLOPS
  • 2.25x higher memory bandwidth
    INNO3D iCHILL GeForce RTX 4090x3 has a higher memory bandwidth than the average graphics card (1008 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    1,008 GB/s vs 448 GB/s
  • 12 GB more VRAM
    INNO3D iCHILL GeForce RTX 4090x3 has more VRAM than the average graphics card (24 GB vs 12 GB). The average graphics card has 12 GB VRAM.
    24 GB vs 12 GB
  • 128 bit wider memory bus
    INNO3D iCHILL GeForce RTX 4090x3 has a wider memory bus than the average graphics card (384 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
    384 bit vs 256 bit
  • Supports ECC memory
    INNO3D iCHILL GeForce RTX 4090x3 supports ECC memory, the average graphics card does not.
  • 3x larger L2 cache
    INNO3D iCHILL GeForce RTX 4090x3 has more L2 cache than the average graphics card (72 MB vs 24 MB). The average graphics card has 24 MB L2 cache.
    72 MB vs 24 MB
  • 18x more Infinity Cache
    INNO3D iCHILL GeForce RTX 4090x3 has more Infinity Cache than the average graphics card (72 MB vs 4 MB). The average graphics card has 4 MB Infinity Cache.
    72 MB vs 4 MB
  • 10.5% faster memory speed
    INNO3D iCHILL GeForce RTX 4090x3 has a higher effective memory speed than the average graphics card (21000 MHz vs 19000 MHz). The average graphics card reaches an effective memory speed of 19000 MHz.
    21,000 MHz vs 19,000 MHz
  • 20% smaller process node
    INNO3D iCHILL GeForce RTX 4090x3 has a lower process node than the average graphics card (4 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
    4 nm vs 5 nm
  • 3.33x more transistors
    INNO3D iCHILL GeForce RTX 4090x3 has more transistors than the average graphics card (76300 million vs 22900 million). The average graphics card has 22900 million transistors.
    76,300 million vs 22,900 million
  • Newer HDMI version
    INNO3D iCHILL GeForce RTX 4090x3 supports a newer HDMI version than the average graphics card (2.1a vs 2.1).
    2.1a vs 2.1
  • 6 °C higher thermal ceiling
    INNO3D iCHILL GeForce RTX 4090x3 has a higher thermal ceiling than the average graphics card (89 °C vs 95 °C). The average graphics card has a thermal ceiling of 95 °C.
    89 °C vs 95 °C
  • 2.09x higher TDP
    INNO3D iCHILL GeForce RTX 4090x3 has a higher TDP than the average graphics card (450 W vs 215 W). The average graphics card has a TDP of 215 W.
    450 W vs 215 W
  • No dual BIOS
    INNO3D iCHILL GeForce RTX 4090x3 does not include dual BIOS, the average graphics card does.
    No vs yes
  • 30.8% higher PSU requirement
    INNO3D iCHILL GeForce RTX 4090x3 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
  • 23 mm higher card profile
    INNO3D iCHILL GeForce RTX 4090x3 is taller than the average graphics card (148 mm vs 125 mm). The average graphics card has a height of 125 mm.
    148 mm vs 125 mm
  • 49 mm longer card length
    INNO3D iCHILL GeForce RTX 4090x3 is longer than the average graphics card (334 mm vs 285 mm). The average graphics card has a length of 285 mm.
    334 mm vs 285 mm
  • 2x higher board power limit
    INNO3D iCHILL GeForce RTX 4090x3 has a higher board power limit than the average graphics card (450 W vs 225 W). The average graphics card has a board power limit of 225 W.
    450 W vs 225 W
  • 25% slower VRAM clock
    INNO3D iCHILL GeForce RTX 4090x3 has a lower VRAM clock than the average graphics card (1313 MHz vs 1750 MHz). The average graphics card runs its VRAM at 1750 MHz.
    1,313 MHz vs 1,750 MHz
  • 3.25x more expensive
    INNO3D iCHILL GeForce RTX 4090x3 is more expensive than the average graphics card (£1,720 vs £530).
    £1,720 vs £530
  • 3.25x more expensive
    INNO3D iCHILL GeForce RTX 4090x3 is more expensive than the average graphics card (£1,720 vs £530).
    £1,720 vs £530
  • 27.2% lower user score
    User score
    6.3/ 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 iCHILL GeForce RTX 4090 X3
    the average graphics card
    INNO3D iCHILL GeForce RTX 4090 X3 has a lower user score than the average graphics card (6.29 vs 8.000).
    6.29 vs 8
  • 8.6% worse value for money
    INNO3D iCHILL GeForce RTX 4090x3 has worse value for money than the average graphics card (6.63 vs 7.2).
    6.63 vs 7.2
  • 25% slower VRAM clock
    INNO3D iCHILL GeForce RTX 4090x3 has a lower VRAM clock than the average graphics card (1313 MHz vs 1750 MHz). The average graphics card runs its VRAM at 1750 MHz.
    1,313 MHz vs 1,750 MHz
  • 2.06x larger GPU die
    INNO3D iCHILL GeForce RTX 4090x3 has a higher GPU die size than the average graphics card (609 mm² vs 295 mm²). The average graphics card has a GPU die size of 295 mm².
    609 mm² vs 295 mm²
  • 1 older
    INNO3D iCHILL GeForce RTX 4090x3 was released earlier than the average graphics card (2022 vs 2023).
    October 2022
    2,022 vs 2,023
  • 2 fewer monitors per output type
    INNO3D iCHILL GeForce RTX 4090x3 supports fewer monitors per output type than the average graphics card (1 vs 3). The average graphics card supports 3 monitors per output type.
    1 vs 3
  • Older NVDEC generation
    INNO3D iCHILL GeForce RTX 4090x3 has a lower NVDEC generation than the average graphics card (5 vs 6). The average graphics card offers NVDEC generation 6.
    5 vs 6
  • 2.09x higher TDP
    INNO3D iCHILL GeForce RTX 4090x3 has a higher TDP than the average graphics card (450 W vs 215 W). The average graphics card has a TDP of 215 W.
    450 W vs 215 W
  • No dual BIOS
    INNO3D iCHILL GeForce RTX 4090x3 does not include dual BIOS, the average graphics card does.
    No vs yes
  • 30.8% higher PSU requirement
    INNO3D iCHILL GeForce RTX 4090x3 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
  • 2x higher board power limit
    INNO3D iCHILL GeForce RTX 4090x3 has a higher board power limit than the average graphics card (450 W vs 225 W). The average graphics card has a board power limit of 225 W.
    450 W vs 225 W
  • 2.05x higher peak power draw
    INNO3D iCHILL GeForce RTX 4090x3 has a higher peak power draw than the average graphics card (450 W vs 220 W). The average graphics card has a peak power draw of 220 W.
    450 W vs 220 W
  • 2x higher idle power draw
    INNO3D iCHILL GeForce RTX 4090x3 has a higher idle power draw than the average graphics card (24 W vs 12 W). The average graphics card has an idle power draw of 12 W.
    24 W vs 12 W
  • 23 mm higher card profile
    INNO3D iCHILL GeForce RTX 4090x3 is taller than the average graphics card (148 mm vs 125 mm). The average graphics card has a height of 125 mm.
    148 mm vs 125 mm
  • 49 mm longer card length
    INNO3D iCHILL GeForce RTX 4090x3 is longer than the average graphics card (334 mm vs 285 mm). The average graphics card has a length of 285 mm.
    334 mm vs 285 mm
  • 0.5 slot/s wider design
    INNO3D iCHILL GeForce RTX 4090x3 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
  • 2.14x heavier card weight
    INNO3D iCHILL GeForce RTX 4090x3 is heavier than the average graphics card (2181 g vs 1021 g). The average graphics card weighs 1021 g.
    2,181 g vs 1,021 g

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

E
eteknix.com
09/11/2022
Summary of the review
INNO3D RTX 4090 iChill X3 OC Review - eTeknix TweakTown
E
eteknix.com
09/11/2022
Summary of the review
INNO3D RTX 4090 iChill X3 OC Review - eTeknix
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tweaktown.com
09/01/2023
Summary of the review
Inno3D GeForce RTX 4090 iCHILL X3 Review - TweakTown
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kitguru.net
12/10/2022
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Inno3D RTX 4090 X3 OC Review - KitGuru
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hardwareluxx.de
12/10/2022
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INNO3D GeForce RTX 4090 iCHILL X3 - Seite 3 www.hardware-mag.de
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tweakers.net
10/11/2022
Summary of the review
INNO3D GeForce RTX 4090 iCHILL X3 Review (User Review)
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Third-party reviews

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

What we like about INNO3D iCHILL GeForce RTX 4090 X3

  • One of the more competitively priced RTX 4090 models available on the market.
  • Delivers performance that matches or slightly exceeds the NVIDIA Founders Edition.
  • Efficient cooling system that generally keeps the GPU core between 60°C and 70°C under load.
  • Compact three-slot thickness makes it easier to fit in cases compared to 3.5 or 4-slot competitors.
  • Minimalist industrial design with solid build quality and a metal backplate for structural support.
  • Virtually silent operation under standard gaming loads with low fan noise.

What we don't like about INNO3D iCHILL GeForce RTX 4090 X3

  • Power limit is strictly locked at 450W, offering very little room for enthusiasts to overclock further.
  • Some users report high hotspot temperature deltas (up to 20°C+), occasionally requiring manual repasting.
  • Large physical length (336mm) can still cause fitment issues in smaller ATX or micro-ATX cases.
  • The side Inno3D logo is illuminated with white LEDs that cannot be turned off or changed via software.
  • Lacks a Dual BIOS feature, which is commonly found on other premium AIB cards in this price range.
  • Included anti-sag stand is described by some as basic or cheap-feeling plastic.

Verdict

The Inno3D iCHILL GeForce RTX 4090 X3 is a high-performance graphics card built on NVIDIA's Ada Lovelace architecture, featuring 16,384 CUDA cores and a massive 24GB of GDDR6X VRAM on a 384-bit interface. It operates with a base clock of 2235 MHz and a boost clock of 2580 MHz, offering a total memory bandwidth of approximately 1,008 GB/s and a 450W TDP. Key characteristics include a substantial triple-slot cooling solution with a large vapour chamber, nine heat pipes, and three 98mm fans designed with anticlockwise rotation to reduce turbulence. Its main pros are its impressive 4K gaming performance at high frame rates, exceptionally cool and quiet operation compared to the Founders Edition, and its position as one of the more affordably priced RTX 4090 models. Notable cons include its massive physical size (336mm length), which may cause clearance issues in many cases, a locked power limit that restricts enthusiast-level overclocking, and the absence of a dual-BIOS feature.

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