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Products in this category are scored under Frontum Graphics cards Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
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ASRock Radeon RX 7900 XTX Phantom Gaming OC Review | 118 Data compared

Avg. price:~£840VRAM:24 GBMemory bus width:384 bitThermal Design Power (TDP):355 W

ASRock Radeon RX 7900 XTX Phantom Gaming 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.

ASRock Radeon RX 7900 XTX Phantom Gaming OC
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 81% of models
Score components

90%

9.0

Technical score

10%

8.4

User score

▲Better than 81% of graphics cards
8.1

Value for money

Value for money
8.1/ 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
★ Better than 92% of models
Score components

70%

8.9

Overall score

30%

6.1

Price

★Better than 92%
9.0

Technical score

Technical score
9.0/ 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 81% of models
Score components

44%

9.5

Performance

24%

9.2

Memory

12%

7.3

Power & Cooling

11%

9.4

Platform & Features

5%

5.9

Design

4%

9.6

Connectivity & Media

▲Better than 81%
8.4

User score

User score
8.4/ 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
▲ Better than 70% of models
Score components

70%

8.6

User ratings

30%

8.1

Number of reviews

Based on ratings from across the web.
▲Better than 70%
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Best rankings
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Technical Specifications of graphics card ASRock Radeon RX 7900 XTX Phantom Gaming OC

Technical score
Technical score
9.0/ 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 81% of models
Score components:

44%

9.5

Performance

24%

9.2

Memory

12%

7.3

Power & Cooling

11%

9.4

Platform & Features

5%

5.9

Design

4%

9.6

Connectivity & Media

9.0
User score
User score
8.4/ 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
▲ Better than 70% of models
Score components

70%

8.6

User ratings

30%

8.1

Number of reviews

Based on ratings from across the web.
8.4
Popularity
Popularity
8.1/ 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
▲ Better than 75% of models
Popularity:
ASRock Radeon RX 7900 XTX Phantom Gaming OC has a popularity score of 8.1 points, which is higher than that of 75.5% of products in this category.
8.1
Value for money
Value for money
8.1/ 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
★ Better than 92% of models
Score components:

70%

8.9

Overall score

30%

6.1

Price

8.1
3DMark Time Spy benchmark score
29,664 points
Market range: <4k points – >34k points
This graphics card scores 29,664 points in 3DMark Time Spy, which is higher than 89% of graphics cards.
3DMark Port Royal score
15,570 points
Market range: <0 points – >25k points
This graphics card scores 15,570 points in 3DMark Port Royal, which is higher than 74.5% of graphics cards.
PassMark (G3D) result
36,034 points
Market range: <7.7k points – >36k points
This graphics card scores 36,034 points in PassMark G3D, which is higher than 90.3% of graphics cards and equal to 0.1% of graphics cards.
PassMark (DirectCompute) result
22,557 points
Market range: <3.1k points – >26.3k points
This graphics card scores 22,557 points in PassMark DirectCompute, which is higher than 85.5% of graphics cards.
Floating-point performance
64.27 TFLOPS
Market range: <4.38 TFLOPS – >57.42 TFLOPS
This graphics card delivers 64.27 TFLOPS floating-point performance, which is higher than that of 93.1% of graphics cards and equal to that of 0.1% of graphics cards.
Show more
VRAM
24 GB
Market range: <4 GB – >24 GB
This graphics card has 24 GB of VRAM, which is more than 91.1% of graphics cards and equal to 5.6% of graphics cards.
Memory type
GDDR6
GDDR version
GDDR6
This graphics card uses GDDR6 memory, which is newer than on 15.9% of graphics cards and equal to 40.3% of graphics cards.
Memory bus width
384 bit
Market range: <64 bit – >384 bit
This graphics card 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
960 GB/s
Market range: <168 GB/s – >960 GB/s
This graphics card reaches 960 GB/s memory bandwidth, which is higher than that of 88% of graphics cards and equal to that of 5.8% of graphics cards.
Show more
PCI Express (PCIe) version
4
This graphics card supports PCIe 4, which is newer than on 22.3% of graphics cards and equal to 52.1% of graphics cards.
PCIe lanes
x16
This graphics card 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
This graphics card 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
1.3
This graphics card supports Vulkan 1.3, which is older than on 79.4% of graphics cards and equal to 15.7% of graphics cards.
OpenGL version
4.6
This graphics card 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
This graphics card 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
This graphics card 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
This graphics card offers 3 DisplayPort outputs, which is more than 21% of graphics cards and equal to 76.8% of graphics cards.
DisplayPort version
2.1
This graphics card supports DisplayPort 2.1, which is more advanced than on 67.5% of graphics cards and equal to 8% of graphics cards.
DisplayPort link rates
13.5 Gbps
Market range: <5.4 Gbps – >80 Gbps
This graphics card supports DisplayPort link rates up to 13.5 Gbps, which is slower than on 60.9% of graphics cards and equal to 1.9% of graphics cards.
Show more
Thermal Design Power (TDP)
355 W
Market range: <60 W – >360 W
This graphics card has a TDP of 355 W, which is higher than that of 87.6% of graphics cards and equal to that of 1.1% of graphics cards.
Power consumption while under peak load
391 W
Market range: <100 W – >400 W
This graphics card draws 391 W under peak load, which is higher than 91.5% of graphics cards.
Recommended PSU wattage
1,000 W
Market range: <450 W – >850 W
This graphics card 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
355 W
Market range: <100 W – >400 W
This graphics card has a board power limit of 355 W, which is higher than that of 83.5% of graphics cards and equal to that of 0.4% of graphics cards.
PCIe power spec
355 W
Show more
Size
330x 140x 57.6 mm
Length
330 mm
Market range: <200 mm – >350 mm
This graphics card is 330 mm long, which is longer than 82.2% of graphics cards and equal in length to 1.1% of graphics cards.
Height
140 mm
Market range: <109 mm – >146 mm
This graphics card is 140 mm tall, which is taller than 79.3% of graphics cards and equal in height to 5.5% of graphics cards.
Slot width
2.8 slot/s
Market range: <2 slot/s – >3.25 slot/s
This graphics card occupies 2.8 slot/s, which is wider than 68.4% of graphics cards and equal in width to 0.3% of graphics cards.
Weight
1,550 g
Market range: <500 g – >2k g
This graphics card weighs 1,550 g, which is heavier than 75.9% of graphics cards and equal in weight to 0.1% of graphics cards.
Show more

ASRock Radeon RX 7900 XTX Phantom Gaming OC vs the average graphics card

246810TotalPerformanceMemoryPlatform & FeaturesConnectivity & MediaPower & CoolingDesign
  • 56 more compute units
    This graphics card has more compute units than the average graphics card (96 vs 40). The average graphics card has 40 compute units.
    96 vs 40
  • 56 more ray tracing cores
    This graphics card has more ray tracing cores than the average graphics card (96 vs 40). The average graphics card has 40 ray tracing cores.
    96 vs 40
  • 12 GB more VRAM
    This graphics card 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 more ROPs
    This graphics card has more ROPs than the average graphics card (192 vs 64). The average graphics card has 64 ROPs.
    192 vs 64
  • 2.14x higher memory bandwidth
    This graphics card has a higher memory bandwidth than the average graphics card (960 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    960 GB/s vs 448 GB/s
  • 2.64x higher texture rate
    This graphics card has a higher texture rate than the average graphics card (1005 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    1,005 GTexel/s vs 381.2 GTexel/s
  • 200 more TMUs
    This graphics card has more TMUs than the average graphics card (384 vs 184). The average graphics card has 184 TMUs.
    384 vs 184
  • 3.08x higher pixel rate
    This graphics card has a higher pixel rate than the average graphics card (502.5 GPixel/s vs 163.2 GPixel/s). The average graphics card has a pixel rate of 163.2 GPixel/s.
    502.5 GPixel/s vs 163.2 GPixel/s
  • 12% better value for money
    ASRock Radeon RX 7900 XTX Phantom Gaming OC has better value for money than the average graphics card (8.06 vs 7.2).
    8.06 vs 7.2
  • 5.5% higher user score
    User score
    8.4/ 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
    ASRock Radeon RX 7900 XTX Phantom Gaming OC
    the average graphics card
    ASRock Radeon RX 7900 XTX Phantom Gaming OC has a higher user score than the average graphics card (8.44 vs 8.000).
    8.44 vs 8
  • 56 more compute units
    This graphics card has more compute units than the average graphics card (96 vs 40). The average graphics card has 40 compute units.
    96 vs 40
  • 56 more ray tracing cores
    This graphics card has more ray tracing cores than the average graphics card (96 vs 40). The average graphics card has 40 ray tracing cores.
    96 vs 40
  • 128 more ROPs
    This graphics card has more ROPs than the average graphics card (192 vs 64). The average graphics card has 64 ROPs.
    192 vs 64
  • 2.64x higher texture rate
    This graphics card has a higher texture rate than the average graphics card (1005 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    1,005 GTexel/s vs 381.2 GTexel/s
  • 200 more TMUs
    This graphics card has more TMUs than the average graphics card (384 vs 184). The average graphics card has 184 TMUs.
    384 vs 184
  • 3.08x higher pixel rate
    This graphics card has a higher pixel rate than the average graphics card (502.5 GPixel/s vs 163.2 GPixel/s). The average graphics card has a pixel rate of 163.2 GPixel/s.
    502.5 GPixel/s vs 163.2 GPixel/s
  • 4.4% higher boost clock speed
    This graphics card has a higher boost GPU clock than the average graphics card (2615 MHz vs 2505 MHz). The average graphics card has a boost GPU clock of 2505 MHz.
    2,615 MHz vs 2,505 MHz
  • 2.85x higher FP32 performance
    This graphics card has a higher FP32 performance than the average graphics card (64.3 TFLOPS vs 22.57 TFLOPS). The average graphics card has FP32 performance of 22.57 TFLOPS.
    64.27 TFLOPS vs 22.57 TFLOPS
  • 2.02x higher gaming score
    This graphics card has a higher gaming score than the average graphics card (29664 points vs 14678.5 points). The average graphics card has a gaming score of 14678.5 points.
    29,664 points vs 14,678.5 points
  • 59.1% higher PassMark score
    This graphics card has a higher PassMark score than the average graphics card (36034 points vs 22653 points). The average graphics card has a PassMark score of 22653 points.
    36,034 points vs 22,653 points
  • 8.1% higher base clock speed
    This graphics card has a higher base GPU clock than the average graphics card (2075 MHz vs 1920 MHz). The average graphics card has a base GPU clock of 1920 MHz.
    2,075 MHz vs 1,920 MHz
  • 69.9% higher ray tracing score
    This graphics card has a higher ray tracing score than the average graphics card (15570 points vs 9166 points). The average graphics card has a ray tracing score of 9166 points.
    15,570 points vs 9,166 points
  • 48 more AI cores
    This graphics card has more AI cores than the average graphics card (192 vs 144). The average graphics card has 144 AI cores.
    192 vs 144
  • 3.44x higher FP64 performance
    This graphics card 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.
    1.65 TFLOPS vs 0.48 TFLOPS
  • 4.14x higher FP16 performance
    This graphics card has a higher FP16 performance than the average graphics card (123 TFLOPS vs 29.7 TFLOPS). The average graphics card has FP16 performance of 29.725 TFLOPS.
    123 TFLOPS vs 29.725 TFLOPS
  • 2.8x higher compute throughput
    This graphics card has a higher compute throughput than the average graphics card (64.3 TFLOPS vs 22.98 TFLOPS). The average graphics card has compute throughput of 22.98 TFLOPS.
    64.27 TFLOPS vs 22.98 TFLOPS
  • 86.8% higher compute score
    This graphics card has a higher compute score than the average graphics card (22557 points vs 12074 points). The average graphics card has a compute score of 12074 points.
    22,557 points vs 12,074 points
  • 12 GB more VRAM
    This graphics card 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
  • 2.14x higher memory bandwidth
    This graphics card has a higher memory bandwidth than the average graphics card (960 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    960 GB/s vs 448 GB/s
  • 128 bit wider memory bus
    This graphics card 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
  • 42.9% faster VRAM clock
    This graphics card has a higher VRAM clock than the average graphics card (2500 MHz vs 1750 MHz). The average graphics card runs its VRAM at 1750 MHz.
    2,500 MHz vs 1,750 MHz
  • 24x more Infinity Cache
    This graphics card 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
  • 2x larger L1 cache
    This graphics card has more L1 cache than the average graphics card (256 vs 128). The average graphics card has 128 L1 cache.
    256 vs 128
  • 2.52x more transistors
    This graphics card has more transistors than the average graphics card (57700 million vs 22900 million). The average graphics card has 22900 million transistors.
    57,700 million vs 22,900 million
  • Newer DisplayPort version
    This graphics card supports a newer DisplayPort version than the average graphics card (2.1 vs 1.4a).
    2.1 vs 1.4a
  • 7 °C lower load temperature
    This graphics card has a lower load temperature than the average graphics card (60 °C vs 67 °C). The average graphics card has a load temperature of 67 °C.
    60 °C vs 67 °C
  • No CUDA support
    This graphics card does not support CUDA, the average graphics card does.
  • No DLSS support
    This graphics card does not support DLSS, the average graphics card does.
  • 65.1% higher TDP
    This graphics card has a higher TDP than the average graphics card (355 W vs 215 W). The average graphics card has a TDP of 215 W.
    355 W vs 215 W
  • No dual BIOS
    This graphics card does not include dual BIOS, the average graphics card does.
    No vs yes
  • 53.8% higher PSU requirement
    This graphics card 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
  • 45 mm longer card length
    This graphics card is longer than the average graphics card (330 mm vs 285 mm). The average graphics card has a length of 285 mm.
    330 mm vs 285 mm
  • 15 mm higher card profile
    This graphics card is taller than the average graphics card (140 mm vs 125 mm). The average graphics card has a height of 125 mm.
    140 mm vs 125 mm
  • 57.8% higher board power limit
    This graphics card has a higher board power limit than the average graphics card (355 W vs 225 W). The average graphics card has a board power limit of 225 W.
    355 W vs 225 W
  • 58.5% more expensive
    ASRock Radeon RX 7900 XTX Phantom Gaming OC is more expensive than the average graphics card (£840 vs £530).
    £840 vs £530
  • No CUDA support
    This graphics card does not support CUDA, the average graphics card does.
  • 75% smaller L2 cache
    This graphics card has fewer L2 cache than the average graphics card (6 MB vs 24 MB). The average graphics card has 24 MB L2 cache.
    6 MB vs 24 MB
  • No DLSS support
    This graphics card does not support DLSS, the average graphics card does.
  • Older encoder generation
    This graphics card uses an older encoder generation than the average graphics card (4 vs 8). The average graphics card uses encoder generation 8.
    4.0 vs 8
  • Older Vulkan version
    This graphics card supports an older Vulkan version than the average graphics card (1.3 vs 1.4).
    1.3 vs 1.4
  • Older OpenCL version
    This graphics card supports an older OpenCL version than the average graphics card (2.1 vs 3).
    2.1 vs 3.0
  • 79.3% larger GPU die
    This graphics card has a higher GPU die size than the average graphics card (529 mm² vs 295 mm²). The average graphics card has a GPU die size of 295 mm².
    529 mm² vs 295 mm²
  • 1 older
    This graphics card was released earlier than the average graphics card (2022 vs 2023).
    December 2022
    2,022 vs 2,023
  • Older shader model
    This graphics card supports an older shader model than the average graphics card (6.7 vs 6.8).
    6.7 vs 6.8
  • Narrower decode codec support
    This graphics card supports narrower hardware decode codec support than the average graphics card (H.264/H.265/AV1/VP9 vs H.264/H.265/AV1/VP9/MPEG-2/VC-1).
    H.264/H.265/AV1/VP9 vs H.264/H.265/AV1/VP9/MPEG-2/VC-1
  • 2 fewer monitors per output type
    This graphics card 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
  • 65.1% higher TDP
    This graphics card has a higher TDP than the average graphics card (355 W vs 215 W). The average graphics card has a TDP of 215 W.
    355 W vs 215 W
  • No dual BIOS
    This graphics card does not include dual BIOS, the average graphics card does.
    No vs yes
  • 53.8% higher PSU requirement
    This graphics card 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
  • 57.8% higher board power limit
    This graphics card has a higher board power limit than the average graphics card (355 W vs 225 W). The average graphics card has a board power limit of 225 W.
    355 W vs 225 W
  • 15 °C lower thermal ceiling
    This graphics card has a lower thermal ceiling than the average graphics card (110 °C vs 95 °C). The average graphics card has a thermal ceiling of 95 °C.
    110 °C vs 95 °C
  • 77.7% higher peak power draw
    This graphics card has a higher peak power draw than the average graphics card (391 W vs 220 W). The average graphics card has a peak power draw of 220 W.
    391 W vs 220 W
  • 45 mm longer card length
    This graphics card is longer than the average graphics card (330 mm vs 285 mm). The average graphics card has a length of 285 mm.
    330 mm vs 285 mm
  • 15 mm higher card profile
    This graphics card is taller than the average graphics card (140 mm vs 125 mm). The average graphics card has a height of 125 mm.
    140 mm vs 125 mm
  • 0.3 slot/s wider design
    This graphics card occupies more slots than the average graphics card (2.8 slot/s vs 2.5 slot/s). The average graphics card occupies 2.5 slot/s.
    2.8 slot/s vs 2.5 slot/s
  • 51.8% heavier card weight
    This graphics card is heavier than the average graphics card (1550 g vs 1021 g). The average graphics card weighs 1021 g.
    1,550 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

H
hardwareand.co
08/08/2023
Summary of the review
Test • Radeon ASRock RX 7900 XT Phantom Gaming
(Translated)Show original

Third-party reviews

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

What we like about ASRock Radeon RX 7900 XTX Phantom Gaming OC

  • Excellent value for money, often significantly cheaper than competing high-end models
  • Strong rasterisation performance, outperforming many cards in its price bracket
  • Large 24GB VRAM capacity, providing ample headroom for 4K gaming and professional workloads
  • Effective undervolting potential, allowing users to reduce power draw and temperatures with minimal performance loss
  • Solid build quality featuring a reinforced metal frame and stylish backplate
  • Includes customizable ARGB lighting with a physical on/off switch for convenience

What we don't like about ASRock Radeon RX 7900 XTX Phantom Gaming OC

  • Occasional high hotspot temperatures (95°C–110°C) reported by some users, sometimes attributed to 'thermal paste pump-out' over time
  • Relatively high power consumption under load, requiring three 8-pin connectors and at least an 850W–1000W PSU
  • Large physical dimensions (approx. 33cm length) may not fit in smaller chassis
  • Ray tracing and AI performance trail behind comparable Nvidia RTX 40-series cards
  • Stock fan curves can become loud when the card is under heavy stress to manage heat
  • Minor fan vibration reported by some users at specific RPM ranges (around 40% speed)

Verdict

The ASRock Radeon RX 7900 XTX Phantom Gaming OC is a high-performance graphics card built on the AMD RDNA 3 architecture, featuring 6,144 stream processors, 24GB of GDDR6 memory on a 384-bit bus, and a factory-overclocked boost clock of up to 2615 MHz. Its key characteristics include a robust triple-fan Phantom Gaming 3X cooling system, a reinforced metal frame, and triple 8-pin power connectors to support its 355W TDP. Main pros include exceptional 4K rasterization performance, future-proof DisplayPort 2.1 support, and extensive ARGB lighting with a dedicated physical on/off switch. However, notable cons include ray tracing performance that trails behind competitors, high power consumption requiring at least an 800W–1000W PSU, and potential concerns over hotspot temperatures under heavy loads.

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