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MSI GeForce GTX 1660 Super Gaming X Review | 118 Data compared

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  • Avg. price in UK: ~£360
  • Avg. price in US: ~$380
  • VRAM: 6 GB
  • Memory bus width: 192 bit
  • Thermal Design Power (TDP): 125 W

MSI GeForce GTX 1660 Super Gaming X review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

5.6

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%

5.1

Technical Score

10.0%

9.7

User score

Good
5.1

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%

3.7

Performance

24.0%

3.8

Memory

12.0%

8.5

Power & Cooling

11.0%

7.2

Platform & Features

5.0%

8.9

Design

4.0%

8.5

Connectivity & Media

Good
9.7

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%

9.6

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.7
(1402)
United States
Amazon_logo.png
4.8
(1480)

(Reviews last updated: June 2026)

Exceptional
  • 6.5
    Gaming

    Score components:

    45.0%

    ?

    Floating-point performance

    25.0%

    2.2

    VRAM

    20.0%

    ?

    Ray tracing cores / units

    10.0%

    7.6

    PCI Express (PCIe) version

  • 5.9
    Video editing

    Score components:

    35.0%

    7.0

    AV1 encode

    30.0%

    2.2

    VRAM

    20.0%

    ?

    Floating-point performance

    15.0%

    7.6

    PCI Express (PCIe) version

  • 6.5
    1080p

    Score components:

    55.0%

    ?

    Floating-point performance

    25.0%

    2.2

    VRAM

    10.0%

    ?

    Ray tracing cores / units

    10.0%

    7.6

    PCI Express (PCIe) version

  • 6.2
    1440p

    Score components:

    50.0%

    ?

    Floating-point performance

    30.0%

    2.2

    VRAM

    15.0%

    ?

    Ray tracing cores / units

    5.0%

    7.6

    PCI Express (PCIe) version

  • 6.0
    4K

    Score components:

    40.0%

    ?

    Floating-point performance

    35.0%

    2.2

    VRAM

    20.0%

    ?

    Ray tracing cores / units

    5.0%

    7.6

    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 MSI GeForce GTX 1660 Super Gaming X is a high-end iteration of the Turing-based TU116 GPU, featuring 1408 CUDA cores and 6GB of fast GDDR6 memory on a 192-bit bus, delivering a memory bandwidth of 336 GB/s. This specific model boasts a factory-overclocked boost clock of 1830 MHz and utilizes the Twin Frozr 7 thermal design with dual Torx 3.0 fans and Zero Frozr technology for silent operation under low loads. Its main pros include exceptional 1080p gaming performance that rivals the GTX 1660 Ti, extremely quiet and efficient cooling, and premium build quality with a brushed metal backplate and customizable RGB lighting. Notable cons include its relatively high price point compared to entry-level 1660 Super models, lack of dedicated hardware support for Ray Tracing and DLSS, and the 6GB VRAM capacity, which may limit performance in modern AAA titles at ultra settings or higher resolutions.

Technical Specifications of MSI GeForce GTX 1660 Super Gaming X

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%

3.7

Performance

24.0%

3.8

Memory

12.0%

8.5

Power & Cooling

11.0%

7.2

Platform & Features

5.0%

8.9

Design

4.0%

8.5

Connectivity & Media

5.1
MSI GeForce GTX 1660 Super Gaming X has a technical score of 5.14 points, which is lower than that of 76.3% 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%

9.6

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.7
(1402)
United States
Amazon_logo.png
4.8
(1480)

(Reviews last updated: June 2026)

9.7
MSI GeForce GTX 1660 Super Gaming X has a user score of 9.72 points, which is higher than that of 99.7% 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.
10
MSI GeForce GTX 1660 Super Gaming X has a popularity of 10 points, which is higher than 77.9% 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%

5.6

Overall score

40.0%

8.6

Price

6.5
MSI GeForce GTX 1660 Super Gaming X has a quality-to-price ratio of 6.5 points, which is lower than 61.8% 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

?
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

?
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

?
PassMark (DirectCompute) result
What it is: PassMark score for DirectCompute performance tests
When it matters: When compute workloads matter alongside gaming performance.

Importance: LOW

?
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

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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

6 GB
MSI GeForce GTX 1660 Super Gaming X has 6 GB of VRAM, which is less than 82.7% of graphics cards and equal to 5.1% 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
MSI GeForce GTX 1660 Super Gaming X 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

192 bit
MSI GeForce GTX 1660 Super Gaming X uses a 192 bit memory bus, which is narrower than that of 50.5% of graphics cards and equal to that of 18.8% of graphics cards.
Maximum memory bandwidth
What it is: Maximum data transfer rate between GPU and its memory
When it matters: When 4K gaming, ray tracing, or creator work can choke a slower memory subsystem.

Importance: HIGH

336 GB/s
MSI GeForce GTX 1660 Super Gaming X reaches 336 GB/s memory bandwidth, which is lower than that of 63.8% of graphics cards and equal to that of 1.9% 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

3.0
MSI GeForce GTX 1660 Super Gaming X supports PCIe 3.0, which is older than on 77.6% of graphics cards and equal to 20.3% 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
MSI GeForce GTX 1660 Super Gaming X 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
MSI GeForce GTX 1660 Super Gaming X 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
MSI GeForce GTX 1660 Super Gaming X 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
MSI GeForce GTX 1660 Super Gaming X 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
MSI GeForce GTX 1660 Super Gaming X 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

3
MSI GeForce GTX 1660 Super Gaming X offers 3 DisplayPort outputs, which is more than 20.9% of graphics cards and equal to 77.3% of graphics cards.
DisplayPort version
What it is: Version of DisplayPort standard supported
When it matters: When your monitor setup depends on newer DisplayPort features for higher refresh rates, higher resolution, or better cable flexibility.

Importance: LOW

1.4
MSI GeForce GTX 1660 Super Gaming X supports DisplayPort 1.4, which is older than on 77.3% of graphics cards and equal to 16.2% 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

8.1 Gbps
MSI GeForce GTX 1660 Super Gaming X supports DisplayPort link rates up to 8.1 Gbps, which is slower than on 50.4% of graphics cards and equal to 40.5% of graphics cards.
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Thermal Design Power (TDP)
What it is: Typical power consumption under full load (TDP)
When it matters: When you need a realistic idea of power draw before choosing a PSU or case.

Importance: MEDIUM

125 W
MSI GeForce GTX 1660 Super Gaming X has a TDP of 125 W, which is lower than that of 82.8% of graphics cards and equal to that of 0.4% 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

134 W
MSI GeForce GTX 1660 Super Gaming X draws 134 W under peak load, which is lower than 79.2% of graphics cards and equal to 0.1% 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

450 W
MSI GeForce GTX 1660 Super Gaming X recommends a 450 W PSU, which is lower than that of 85.8% of graphics cards and equal to that of 5.8% 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

125 W
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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

?
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

247 mm
MSI GeForce GTX 1660 Super Gaming X is 247 mm long, which is shorter than 70.7% of graphics cards and equal in length to 0.8% 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

127 mm
MSI GeForce GTX 1660 Super Gaming X is 127 mm tall, which is shorter than 49.8% of graphics cards and equal in height to 1.3% 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
MSI GeForce GTX 1660 Super Gaming X 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

862 g
MSI GeForce GTX 1660 Super Gaming X weighs 862 g, which is lighter than 64.8% of graphics cards.
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MSI GeForce GTX 1660 Super Gaming X vs the average graphics card

  • 41.9% lower TDP
    MSI GeForce GTX 1660 Super Gaming X has a lower TDP than the average graphics card (125 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

    MSI GeForce GTX 1660 Super Gaming X has a lower TDP than the average graphics card (125 W vs 215 W). The average graphics card has a TDP of 215 W.125 W vs 215 W
  • 30.8% lower PSU requirement
    MSI GeForce GTX 1660 Super Gaming X has a lower PSU requirement than the average graphics card (450 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

    MSI GeForce GTX 1660 Super Gaming X has a lower PSU requirement than the average graphics card (450 W vs 650 W). The average graphics card has a PSU requirement of 650 W.450 W vs 650 W
  • Supports ECC memory
    MSI GeForce GTX 1660 Super Gaming X 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

    MSI GeForce GTX 1660 Super Gaming X supports ECC memory, the average graphics card does not.
  • 21.5% higher user score
    MSI GeForce GTX 1660 Super Gaming X has a higher user score than the average graphics card (9.72 vs 8.000).
    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.
    MSI GeForce GTX 1660 Super Gaming X has a higher user score than the average graphics card (9.72 vs 8.000).9.72 vs 8
  • 38.37 mm shorter card length
    MSI GeForce GTX 1660 Super Gaming X is shorter than the average graphics card (247 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
    What it is: Physical length of the GPU card
    When it matters: When front radiators or drive cages leave only limited GPU clearance.

    Importance: LOW

    MSI GeForce GTX 1660 Super Gaming X is shorter than the average graphics card (247 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.247 mm vs 285.37 mm
  • 4.34x more popular
    MSI GeForce GTX 1660 Super Gaming X is more popular than the average graphics card (10.00 vs 2.303).
    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.
    MSI GeForce GTX 1660 Super Gaming X is more popular than the average graphics card (10.00 vs 2.303).10 vs 2.3
  • Supports ECC memory
    MSI GeForce GTX 1660 Super Gaming X supports ECC memory, the average graphics card does not.
  • 41.9% lower TDP
    MSI GeForce GTX 1660 Super Gaming X has a lower TDP than the average graphics card (125 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 30.8% lower PSU requirement
    MSI GeForce GTX 1660 Super Gaming X has a lower PSU requirement than the average graphics card (450 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
  • 38.37 mm shorter card length
    MSI GeForce GTX 1660 Super Gaming X is shorter than the average graphics card (247 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.

Total
Overall
Memory
Power & Cooling
Design
  • 26.8% lower boost clock speed
    MSI GeForce GTX 1660 Super Gaming X has a lower boost GPU clock than the average graphics card (1,830 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 18 fewer compute units
    MSI GeForce GTX 1660 Super Gaming X has fewer compute units than the average graphics card (22 vs 40). The average graphics card has 40 compute units.
  • 96 fewer TMUs
    MSI GeForce GTX 1660 Super Gaming X has fewer TMUs than the average graphics card (88 vs 184). The average graphics card has 184 TMUs.
  • 57.3% lower texture rate
    MSI GeForce GTX 1660 Super Gaming X has a lower texture rate than the average graphics card (161 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 46.8% lower pixel rate
    MSI GeForce GTX 1660 Super Gaming X has a lower pixel rate than the average graphics card (87.8 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 78% lower FP32 performance
    MSI GeForce GTX 1660 Super Gaming X has a lower FP32 performance than the average graphics card (5 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 20.3% lower base clock speed
    MSI GeForce GTX 1660 Super Gaming X has a lower base GPU clock than the average graphics card (1,530 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 16 fewer ROPs
    MSI GeForce GTX 1660 Super Gaming X has fewer ROPs than the average graphics card (48 vs 64). The average graphics card has 64 ROPs.
  • 65.1% lower FP16 performance
    MSI GeForce GTX 1660 Super Gaming X has a lower FP16 performance than the average graphics card (10.3 TFLOPS vs 29.5 TFLOPS). The average graphics card has FP16 performance of 29.5 TFLOPS.
  • 2,944 fewer FP32 units
    MSI GeForce GTX 1660 Super Gaming X has fewer FP32 units than the average graphics card (1,408 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 6 GB less VRAM
    MSI GeForce GTX 1660 Super Gaming X has fewer VRAM than the average graphics card (6 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • 64 bit narrower memory bus
    MSI GeForce GTX 1660 Super Gaming X has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
  • 26.3% slower memory speed
    MSI GeForce GTX 1660 Super Gaming X has a lower effective memory speed than the average graphics card (14,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • 95.3% smaller L2 cache
    MSI GeForce GTX 1660 Super Gaming X has fewer L2 cache than the average graphics card (1.5 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 25% lower memory bandwidth
    MSI GeForce GTX 1660 Super Gaming X has a lower memory bandwidth than the average graphics card (336 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 50% smaller L1 cache
    MSI GeForce GTX 1660 Super Gaming X has fewer L1 cache than the average graphics card (64 vs 128). The average graphics card has 128 L1 cache.
  • 2.4x larger process node
    MSI GeForce GTX 1660 Super Gaming X has a higher process node than the average graphics card (12 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
  • No DLSS support
    MSI GeForce GTX 1660 Super Gaming X does not support DLSS, the average graphics card does.
  • Older PCIe version
    MSI GeForce GTX 1660 Super Gaming X supports an older PCIe version than the average graphics card (3 vs 4.0).
  • 4 older
    MSI GeForce GTX 1660 Super Gaming X was released earlier than the average graphics card (2,019 vs 2,023).
  • No DirectStorage support
    MSI GeForce GTX 1660 Super Gaming X does not support DirectStorage, the average graphics card does.
  • Lower VRS tier
    MSI GeForce GTX 1660 Super Gaming X supports a lower VRS tier than the average graphics card (Tier 1 vs Tier 2).
  • Older encoder generation
    MSI GeForce GTX 1660 Super Gaming X uses an older encoder generation than the average graphics card (6 vs 8). The average graphics card uses encoder generation 8.
  • 69.9% fewer transistors
    MSI GeForce GTX 1660 Super Gaming X has fewer transistors than the average graphics card (6,600 million vs 21,900 million). The average graphics card has 21,900 million transistors.
  • No AV1 encoding
    MSI GeForce GTX 1660 Super Gaming X does not support AV1 encoding, the average graphics card does.
  • No AV1 decoding
    MSI GeForce GTX 1660 Super Gaming X does not support AV1 decoding, the average graphics card does.
  • Older DisplayPort version
    MSI GeForce GTX 1660 Super Gaming X supports an older DisplayPort version than the average graphics card (1.4 vs 1.4a).
  • Older HDMI version
    MSI GeForce GTX 1660 Super Gaming X supports an older HDMI version than the average graphics card (2.0b vs 2.1).
  • Older HDCP version
    MSI GeForce GTX 1660 Super Gaming X supports an older HDCP version than the average graphics card (2.2 vs 2.3).
  • 1 fewer fans
    MSI GeForce GTX 1660 Super Gaming X has fewer fans than the average graphics card (2 vs 3).
  • 13 °C higher idle temperature
    MSI GeForce GTX 1660 Super Gaming X has a higher idle temperature than the average graphics card (51 °C vs 38 °C). The average graphics card has an idle temperature of 38 °C.
  • 26.8% lower boost clock speed
    MSI GeForce GTX 1660 Super Gaming X has a lower boost GPU clock than the average graphics card (1,830 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
    What it is: Maximum boost frequency the GPU can reach under load
    When it matters: When you want a rough idea of peak advertised frequency, while knowing real sustained clocks still depend on cooling and power limits.

    Importance: HIGH

    MSI GeForce GTX 1660 Super Gaming X has a lower boost GPU clock than the average graphics card (1,830 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.1830 MHz vs 2500 MHz
  • 6 GB less VRAM
    MSI GeForce GTX 1660 Super Gaming X has fewer VRAM than the average graphics card (6 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

    MSI GeForce GTX 1660 Super Gaming X has fewer VRAM than the average graphics card (6 GB vs 12 GB). The average graphics card has 12 GB VRAM.6 GB vs 12 GB
  • 2.4x larger process node
    MSI GeForce GTX 1660 Super Gaming X has a higher process node than the average graphics card (12 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

    MSI GeForce GTX 1660 Super Gaming X has a higher process node than the average graphics card (12 nm vs 5 nm). The average graphics card uses a process node of 5 nm.12 nm vs 5 nm
  • 18 fewer compute units
    MSI GeForce GTX 1660 Super Gaming X has fewer compute units than the average graphics card (22 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

    MSI GeForce GTX 1660 Super Gaming X has fewer compute units than the average graphics card (22 vs 40). The average graphics card has 40 compute units.22 vs 40
  • 64 bit narrower memory bus
    MSI GeForce GTX 1660 Super Gaming X has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
    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

    MSI GeForce GTX 1660 Super Gaming X has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.192 bit vs 256 bit
  • 1 fewer fans
    MSI GeForce GTX 1660 Super Gaming X has fewer fans than the average graphics card (2 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

    MSI GeForce GTX 1660 Super Gaming X has fewer fans than the average graphics card (2 vs 3).2 vs 3
  • 96 fewer TMUs
    MSI GeForce GTX 1660 Super Gaming X has fewer TMUs than the average graphics card (88 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

    MSI GeForce GTX 1660 Super Gaming X has fewer TMUs than the average graphics card (88 vs 184). The average graphics card has 184 TMUs.88 vs 184
  • 57.3% lower texture rate
    MSI GeForce GTX 1660 Super Gaming X has a lower texture rate than the average graphics card (161 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

    MSI GeForce GTX 1660 Super Gaming X has a lower texture rate than the average graphics card (161 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.161.0 GTexel/s vs 376.8 GTexel/s
Total
Overall
Performance
Memory
Platform & Features
Connectivity & Media
Power & Cooling

Graphic comparison of MSI GeForce GTX 1660 Super Gaming X and

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Third-party reviews

United Kingdom
amazon
4.7
1402 Reviews
United States
Amazon_logo.png
4.8
1480 Reviews

(Reviews last updated: June 2026)

What customers like about MSI GeForce GTX 1660 Super Gaming X?

  • Excellent 1080p performance, achieving 60+ FPS on high/ultra settings in many titles
  • Twin Frozr 7 cooling system is highly effective, keeping the GPU around 65°C under load
  • Extremely quiet operation with 'Zero Frozr' technology that stops fans at idle
  • Premium build quality featuring a sturdy metal backplate and attractive RGB lighting
  • Efficient power consumption (125W TDP) requiring only a single 8-pin connector
  • Factory overclocked out of the box for a performance boost over reference models

What customers dislike about MSI GeForce GTX 1660 Super Gaming X?

  • Lacks hardware support for Ray Tracing and DLSS features found in RTX cards
  • Higher price point compared to other 1660 Super models, sometimes nearing 1660 Ti territory
  • Limited 6GB VRAM can be a bottleneck for some modern AAA games at ultra settings
  • Struggles to maintain 60 FPS in demanding titles at 1440p resolution
  • Lacks extra display ports like DVI, which may affect users with older monitors

Expert reviews

P
pcper.com
29/10/2019
NVIDIA GeForce GTX 1660 SUPER Review Featuring MSI

The NVIDIA GeForce GTX 1660 SUPER, reviewed via the MSI Gaming edition, bridges the gap between the standard GTX 1660 and the GTX 1660 Ti by using the exact same TU116 Turing architecture and clock speeds as the base model but drastically upgrading the memory speed from 8 Gbps to 14 Gbps. This upgrade boosts memory bandwidth from 192.1 GB/s to 336 GB/s, proving that the original GPU...Read more

G
guru3d.com
29/10/2019
MSI GeForce GTX 1660 SUPER GAMING X 6G review - Guru 3d

The MSI GeForce GTX 1660 SUPER GAMING X 6G is a factory-tweaked mainstream graphics card based on the 12nm "Turing" TU116 GPU architecture, utilizing 1,408 shader cores and 6GB of GDDR6 memory. Designed as an affordable, pure-shader option for 1080p and 1440p gaming, it drops the "RTX" suffix because it completely lacks dedicated Raytracing (RT) and Tensor cores. The primary upgrade...Read more

T
tektick.com
02/12/2019
MSI GTX 1660 Super Gaming X Review - TekTick

The MSI GTX 1660 Super Gaming X review highlights a highly capable mid-range graphics card that introduces a substantial memory upgrade over its standard non-Super predecessor. By switching from GDDR5 to faster GDDR6 video memory, the card hits a 14 Gbps data rate and expands its memory bandwidth to 336 GB/s, resulting in a roughly 10% average increase in frame rates at stock...Read more

H
hexus.net
11/11/2019
Review: MSI GeForce GTX 1660 Super Gaming X - HEXUS.net

The HEXUS review establishes the MSI GeForce GTX 1660 Super Gaming X as a benchmark-setting mid-range graphics card that maximises Nvidia's 12nm Turing GPU architecture. Equipped with 6GB of fast 14Gbps GDDR6 memory, this Super variant achieves a 10 to 20 per cent frame rate uptick over the standard GTX 1660, closing the performance gap to the pricier GTX 1660 Ti. It delivers...Read more

T
tweaktown.com
29/10/2019
MSI GeForce GTX 1660 SUPER GAMING X Review

The MSI GeForce GTX 1660 SUPER Gaming X is a highly capable mid-range graphics card that offers a significant performance upgrade over the original GTX 1660, primarily due to its transition from GDDR5 to much faster 14Gbps GDDR6 memory. This hardware upgrade results in a massive 75% increase in memory bandwidth, allowing the card to perform nearly identically to—and occasionally...Read more

T
techpowerup.com
29/10/2019
MSI GeForce GTX 1660 Super Gaming X Review

The MSI GeForce GTX 1660 Super Gaming X is a highly optimized, factory-overclocked card featuring 6 GB of 14 Gbps GDDR6 memory, resulting in a 75% bandwidth increase and performance nearly matching the GTX 1660 Ti. Key pros include the quiet and cool Twin Frozr 7 thermal solution with idle-fan-stop, excellent overclocking headroom, and high-quality build materials like a metal...Read more

G
gpu-monkey.com
23/05/2025
MSI GeForce GTX 1660 SUPER GAMING X Benchmark und technische Daten - GPU-Monkey

The MSI GeForce GTX 1660 SUPER GAMING X is a highly capable mid-range graphics card that offers excellent value, particularly for high-frame-rate 1080p and moderate 1440p gaming. Based on the 12 nm Turing architecture (TU116-300-A1), it features 1,408 shader units and 6 GB of fast GDDR6 memory operating on a 192-bit bus, delivering a massive memory bandwidth of 336 GB/s. In...Read more

(Translated)Show original
H
hardwareluxx.de
29/10/2019
Mehr Super: MSI GeForce GTX 1660 Super Gaming X im Test If you need help summarising the benchmark performance or comparing the cooling results from t...

The MSI GeForce GTX 1660 Super Gaming X is a premium, factory-overclocked graphics card powered by the 12nm Turing "TU116" architecture, launched to compete tightly with AMD's Radeon RX 5500 while threatening the market position of Nvidia's own GTX 1660 Ti. Compared to the standard reference models, MSI pushes the GPU boost clock up from 1,785 MHz to 1,830 MHz and raises the default...Read more

(Translated)Show original
P
profesionalreview.com
13/11/2019
MSI GTX 1660 Super Gaming XGo to product viewer dialog for this item. Review en Español (Análisis completo)

The MSI GTX 1660 Super Gaming X is a highly recommended mid-range graphics card that features 1408 CUDA cores, a 192-bit bus, and an upgraded 6 GB of GDDR6 memory that delivers a massive 75% bandwidth increase (336 GB/s) over the standard GTX 1660. Built on a premium 4 + 2 phase VRM power design, the card shows impressive manual overclocking stability, effortlessly pushing its TU116...Read more

(Translated)Show original

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