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MAD Catz R A T Pro X3 Supreme Review | 78 Data compared

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  • Avg. price in UK: ~£200
  • Avg. price in US: ~$230
  • Connectivity: wired
  • Maximum polling rate: 3000 Hz
  • Maximum DPI: 16000 DPI
  • Weight: 105 g

MAD Catz R A T Pro X3 Supreme review. Compare 78 technical specifications and user reviews to see how it ranks among mice and if it is worth buying.

7.1

Overall score

What it is: An overall evaluation of the mouse's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best mice on the market.

Score components:

80.0%

7.2

Technical Score

20.0%

6.6

User score

Very good
7.2

Technical Score

What it is: An assessment of the mouse's technical performance, covering key areas such as sensor performance, buttons and features, connectivity, battery life, ergonomics, software, and build quality.

When it matters: When you want to compare mice based on technical performance and available features.

Score components:

36.0%

8.9

Performance & Sensor

22.0%

7.3

Controls

16.0%

5.6

Design

14.0%

9.9

Features

7.0%

1.1

Connectivity

5.0%

1.0

Battery & Charging

Very good
6.6

User score

What it is: A rating that combines user reviews and the total number of reviews received by the mouse.

When it matters: When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.

Score components:

70.0%

7.6

User reviews

30.0%

4.4

Popularity

User score:
United Kingdom
amazon
3.9
(116)
United States
Amazon_logo.png
3.9
(116)
Amazon_logo.png
3.3
(27)

(Reviews last updated: May 2026)

Good
  • 8.8
    Gaming

    Score components:

    28.0%

    10

    Maximum polling rate

    24.0%

    10

    N. of programmable buttons

    20.0%

    10

    Onboard memory profiles

    16.0%

    6.4

    Maximum tracking speed

    12.0%

    5.1

    Weight

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Mad Catz R.A.T. Pro X3 Supreme is a highly modular wired gaming mouse featuring a magnesium alloy exoframe and a PixArt PMW3389 optical sensor with 16,000 DPI, 400 IPS tracking, and 50G acceleration. Key characteristics include its 3,000 Hz polling rate, 10 programmable buttons, and extreme customisation offering up to 108 physical configurations via interchangeable palm rests, pinkie rests, and scroll wheels. Its primary pros are the exceptional ergonomic flexibility, durable 50-million-click Omron switches, and a unique analog scroll wheel that allows for nuanced input in simulations. However, notable cons include its high price point, relatively heavy 105g weight, an ill-placed sniper button that can lead to accidental clicks, and significant pre-travel on the middle-click button.

Technical Specifications of MAD Catz R A T Pro X3 Supreme

Technical Score

What it is: An assessment of the mouse's technical performance, covering key areas such as sensor performance, buttons and features, connectivity, battery life, ergonomics, software, and build quality.

When it matters: When you want to compare mice based on technical performance and available features.

Score components:

36.0%

8.9

Performance & Sensor

22.0%

7.3

Controls

16.0%

5.6

Design

14.0%

9.9

Features

7.0%

1.1

Connectivity

5.0%

1.0

Battery & Charging

7.2
MAD Catz R A T Pro X3 Supreme has a technical score of 7.22 points, which is higher than that of 76.5% 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 mouse.

When it matters: When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.

Score components:

70.0%

7.6

User reviews

30.0%

4.4

Popularity

User score:
United Kingdom
amazon
3.9
(116)
United States
Amazon_logo.png
3.9
(116)
Amazon_logo.png
3.3
(27)

(Reviews last updated: May 2026)

6.6
MAD Catz R A T Pro X3 Supreme has a user score of 6.62 points, which is lower than that of 88.4% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the mouse.
When it matters: When you prefer a mouse that has already been chosen and reviewed by many other users.
4.4
MAD Catz R A T Pro X3 Supreme has a popularity of 4.4 points, which is lower than 57.7% of products in this category.
Ratio quality/price

What it is: An indicator that combines the mouse's overall rating with its cost.

When it matters: When you are looking for a mouse that offers a strong balance of performance, features, and price.

Score components:

60.0%

7.1

Overall score

40.0%

9.5

Price

7.8
MAD Catz R A T Pro X3 Supreme has a quality-to-price ratio of 7.8 points, which is higher than 65.5% of products in this category.
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

MAD
Maximum polling rate
What it is: The maximum number of position reports the mouse can send to the computer each second, measured in Hertz (Hz).
When it matters: When you are chasing the lowest possible input delay for competitive play and want the mouse reporting as often as possible.

Importance: HIGH

Good value: >=1000 Hz

3,000 Hz
MAD Catz R A T Pro X3 Supreme has a maximum polling rate of 3000 Hz, which is higher than 85.1% of mice.
Wired polling rate
What it is: The polling rate the mouse reaches when it is connected with a cable.
When it matters: When you mainly use the mouse wired and want maximum responsiveness.

Importance: HIGH

Good value: >=1000 Hz

3,000 Hz
MAD Catz R A T Pro X3 Supreme has a wired polling rate of 3000 Hz, which is higher than 92.5% of mice.
2.4 GHz polling rate
What it is: The polling rate available when the mouse is used over a 2.4 GHz wireless connection.
When it matters: When you use the 2.4 GHz receiver and want near-wired performance.

Importance: HIGH

Good value: >=1000 Hz

N/A
Bluetooth polling rate
What it is: The polling rate available when the mouse is connected through Bluetooth.
When it matters: When you use Bluetooth and want to understand the trade-off in responsiveness.

Importance: LOW

Good value: >=125 Hz

0 Hz
MAD Catz R A T Pro X3 Supreme has a Bluetooth polling rate of 0 Hz, which is equal to 63% of mice.
wired only.
Show more
Connectivity
What it is: The mouse's high-level connectivity class: wired only, wireless only, or both wired and wireless.
When it matters: When you need to know at a glance whether the mouse is wired, wireless, or flexible enough to support both.

Importance: HIGH

wired
MAD Catz R A T Pro X3 Supreme supports wired connectivity, which is less versatile than 65.1% of mice and equal to 34.9% of mice.
connection modes: wired.
Bluetooth support
What it is: Shows whether the mouse can connect over Bluetooth instead of relying only on a wired link or proprietary USB receiver.
When it matters: When you want a dongle-free connection option for laptops, tablets, or devices with limited USB ports.

Importance: MEDIUM

no
MAD Catz R A T Pro X3 Supreme does not support Bluetooth. 35.6% of mice support Bluetooth.
Bluetooth version
What it is: The Bluetooth standard version supported by the mouse for wireless connectivity and compatibility.
When it matters: When you care about Bluetooth compatibility, efficiency, and connection quality.

Importance: LOW

Good value: >=5.1

N/A
Proprietary 2.4 GHz support
What it is: Shows whether the mouse supports the brand's dedicated 2.4 GHz wireless system rather than relying only on Bluetooth.
When it matters: When you want the brand's fast low-latency wireless mode instead of depending only on Bluetooth performance.

Importance: MEDIUM

no
MAD Catz R A T Pro X3 Supreme does not support proprietary 2.4 GHz wireless. 61.6% of mice support proprietary 2.4 GHz wireless.
Receiver included
What it is: Shows whether a compatible wireless receiver is included in the box instead of needing to be bought separately.
When it matters: When you expect full wireless use immediately and do not want to buy extra accessories just to get started.

Importance: MEDIUM

no
MAD Catz R A T Pro X3 Supreme does not include a receiver. 62.5% of mice include a receiver.
Show more
Battery life
What it is: The operating time the mouse can deliver on a full charge or a fresh set of batteries under normal use.
When it matters: When the mouse needs to last through workdays, travel, or repeated gaming sessions without constant charging.

Importance: HIGH

Good value: >400 hours

N/A
Battery capacity
What it is: The amount of energy the built-in battery can store, measured in milliampere-hours (mAh).
When it matters: When you want rough battery context behind the runtime claim instead of judging endurance from marketing hours alone.

Importance: MEDIUM

Good value: >=500 mAh

N/A
Battery form factor
What it is: The battery format used by the mouse, such as AA, AAA, integrated rechargeable cell, or another form.
When it matters: When you care whether the mouse uses easy-to-replace AA or AAA cells or a sealed rechargeable pack.

Importance: LOW

N/A
Rechargeable battery
What it is: Shows whether the mouse uses a rechargeable battery instead of relying only on disposable cells.
When it matters: When you prefer topping the mouse up over USB or a dock instead of buying disposable batteries repeatedly.

Importance: HIGH

no
MAD Catz R A T Pro X3 Supreme does not use a rechargeable battery. 46% of mice use a rechargeable battery.
Removable battery
What it is: Shows whether the battery can be removed and replaced by the user instead of being sealed inside the mouse.
When it matters: When long-term serviceability matters and you would rather replace the battery than replace the whole mouse later.

Importance: LOW

no
MAD Catz R A T Pro X3 Supreme does not use a removable battery. 22.3% of mice use a removable battery.
Show more
N. of buttons
What it is: The total number of physical buttons available on the mouse body.
When it matters: When you need enough physical controls for shortcuts, MMO binds, browser actions, or productivity commands.

Importance: HIGH

Good value: >=7

10
MAD Catz R A T Pro X3 Supreme has 10 buttons, which is more than 91.9% of mice and equal to 2.1% of mice.
N. of side buttons
What it is: The number of buttons placed on the side of the mouse, typically for thumb access.
When it matters: When thumb-access buttons matter for browser navigation, MMOs, or productivity shortcuts.

Importance: MEDIUM

Good value: >=2

3
MAD Catz R A T Pro X3 Supreme has 3 side buttons, which is more than 83.7% of mice and equal to 8.7% of mice.
N. of programmable buttons
What it is: The number of mouse buttons that can be customized or reassigned through software or onboard settings.
When it matters: When remapping flexibility matters and you want more actions moved off the keyboard.

Importance: HIGH

Good value: >=7

10
MAD Catz R A T Pro X3 Supreme has 10 programmable buttons, which is more than 92.2% of mice and equal to 1.8% of mice.
DPI switching button
What it is: Shows whether the mouse includes a dedicated control for changing DPI levels on the fly.
When it matters: When you want to swap sensitivity instantly for sniping, browsing, editing, or different game genres.

Importance: MEDIUM

yes
MAD Catz R A T Pro X3 Supreme includes a DPI switching button. 14.7% of mice include a DPI switching button.
Profile switching button
What it is: Shows whether the mouse includes a dedicated control for changing onboard or saved profiles during use.
When it matters: When you switch between saved profiles for different games or work routines.

Importance: LOW

yes
MAD Catz R A T Pro X3 Supreme includes a profile switching button. 83.3% of mice include a profile switching button.
Located on underside.
Show more
Orientation
What it is: The hand orientation the mouse is designed for, such as right-handed, left-handed, or ambidextrous use.
When it matters: When hand comfort matters and you need a shape that fits your grip and dominant hand.

Importance: HIGH

right-handed
Weight
What it is: The overall weight of the mouse itself, which influences portability, comfort, and movement feel.
When it matters: When you care about how light or substantial the mouse feels during long sessions.

Importance: HIGH

Good value: <100 g

105 g
MAD Catz R A T Pro X3 Supreme weighs 105 g, which is heavier than 75.4% of mice and equal to 0.9% of mice.
Extra weights
What it is: The total weight of removable extra weights included for tuning the balance or feel of the mouse.
When it matters: When you care about tuning balance and overall heft instead of being locked into the stock feel.

Importance: LOW

0 g
MAD Catz R A T Pro X3 Supreme comes with 0 g of extra weights, which is equal to 95.4% of mice.
Cable length
What it is: The length of the supplied cable used for wired operation or charging, usually measured in meters.
When it matters: When you need enough cable reach across your desk or charging setup.

Importance: LOW

Good value: >=1.8 m

1.8 m
MAD Catz R A T Pro X3 Supreme comes with a 1.8 m cable, which is longer than 18.9% of mice and equal to 64.5% of mice.
Cable type
What it is: The construction style of the cable, such as braided, rubber, or paracord, which affects flexibility and durability.
When it matters: When cable drag, flexibility, and durability affect how the mouse feels in use.

Importance: LOW

fabric
Show more
Onboard memory profiles
What it is: The number of user profiles that can be stored directly in the mouse memory for use without reconfiguring software each time.
When it matters: When you use different games, apps, or devices and want settings saved directly on the mouse.

Importance: MEDIUM

Good value: >=3

10
MAD Catz R A T Pro X3 Supreme stores 10 onboard profiles, which is more than 99.8% of mice.
Onboard memory size
What it is: The amount of onboard memory available inside the mouse for storing settings, macros, or profiles.
When it matters: When you store complex macros, settings, or several onboard profiles.

Importance: LOW

Good value: >=512 KB

?
Software name
What it is: The name of the official software used to configure the mouse, update firmware, or customize features.
When it matters: When software ecosystem and customization tools influence your buying decision.

Importance: LOW

Mad Catz Software
Firmware upgradable
What it is: Shows whether the mouse can receive firmware updates for fixes, compatibility improvements, or feature changes.
When it matters: When you want the option for later fixes, stability improvements, or performance tweaks after purchase.

Importance: LOW

yes
MAD Catz R A T Pro X3 Supreme supports firmware updates. 27.3% of mice support firmware updates.
Suitable for gaming
What it is: Shows whether the mouse is positioned or tuned around gaming-focused speed, latency, and control features.
When it matters: When fast clicks, low latency, and gaming-oriented features are priorities.

Importance: MEDIUM

yes
MAD Catz R A T Pro X3 Supreme is suitable for gaming. 24.3% of mice are suitable for gaming.

MAD Catz R A T Pro X3 Supreme vs the average mouse

  • 3x higher maximum polling rate
    MAD Catz R A T Pro X3 Supreme has a maximum polling rate of 3,000 Hz, while the average mouse has a maximum polling rate of 1,000 Hz.
    What it is: The maximum number of position reports the mouse can send to the computer each second, measured in Hertz (Hz).
    When it matters: When you are chasing the lowest possible input delay for competitive play and want the mouse reporting as often as possible.

    Importance: HIGH

    Good value: >=1000 Hz

    MAD Catz R A T Pro X3 Supreme has a maximum polling rate of 3,000 Hz, while the average mouse has a maximum polling rate of 1,000 Hz.3000 Hz vs 1000 Hz
  • 9 more onboard profiles
    MAD Catz R A T Pro X3 Supreme stores 10 onboard profiles, while the average mouse stores 1 onboard profiles.
    What it is: The number of user profiles that can be stored directly in the mouse memory for use without reconfiguring software each time.
    When it matters: When you use different games, apps, or devices and want settings saved directly on the mouse.

    Importance: MEDIUM

    Good value: >=3

    MAD Catz R A T Pro X3 Supreme stores 10 onboard profiles, while the average mouse stores 1 onboard profiles.10 vs 1
  • 4 more programmable buttons
    MAD Catz R A T Pro X3 Supreme has 10 programmable buttons, while the average mouse has 6 programmable buttons.
    What it is: The number of mouse buttons that can be customized or reassigned through software or onboard settings.
    When it matters: When remapping flexibility matters and you want more actions moved off the keyboard.

    Importance: HIGH

    Good value: >=7

    MAD Catz R A T Pro X3 Supreme has 10 programmable buttons, while the average mouse has 6 programmable buttons.10 vs 6
  • 3x higher wired polling rate
    MAD Catz R A T Pro X3 Supreme has a wired polling rate of 3,000 Hz, while the average mouse has a wired polling rate of 1,000 Hz.
    What it is: The polling rate the mouse reaches when it is connected with a cable.
    When it matters: When you mainly use the mouse wired and want maximum responsiveness.

    Importance: HIGH

    Good value: >=1000 Hz

    MAD Catz R A T Pro X3 Supreme has a wired polling rate of 3,000 Hz, while the average mouse has a wired polling rate of 1,000 Hz.3000 Hz vs 1000 Hz
  • Adjustable lift-off distance
    MAD Catz R A T Pro X3 Supreme supports adjustable lift-off distance, while the average mouse does not. 46.5% of mice support adjustable lift-off distance.
    What it is: Shows whether you can tune how high the mouse can be lifted before the sensor stops tracking movement.
    When it matters: When you lift and reposition the mouse often and want tighter cursor control.

    Importance: MEDIUM

    MAD Catz R A T Pro X3 Supreme supports adjustable lift-off distance, while the average mouse does not. 46.5% of mice support adjustable lift-off distance.
  • 60% higher maximum DPI
    MAD Catz R A T Pro X3 Supreme has a maximum DPI of 16,000 DPI, while the average mouse has a maximum DPI of 10,000 DPI.
    What it is: The highest sensitivity setting supported by the mouse sensor, measured in dots per inch (DPI).
    When it matters: When extremely high sensitivity is part of your setup, even if it matters less than sensor quality for most users.

    Importance: HIGH

    Good value: >=18000 DPI

    MAD Catz R A T Pro X3 Supreme has a maximum DPI of 16,000 DPI, while the average mouse has a maximum DPI of 10,000 DPI.16000 DPI vs 10000 DPI
  • 1 more side buttons
    MAD Catz R A T Pro X3 Supreme has 3 side buttons, while the average mouse has 2 side buttons.
    What it is: The number of buttons placed on the side of the mouse, typically for thumb access.
    When it matters: When thumb-access buttons matter for browser navigation, MMOs, or productivity shortcuts.

    Importance: MEDIUM

    Good value: >=2

    MAD Catz R A T Pro X3 Supreme has 3 side buttons, while the average mouse has 2 side buttons.3 vs 2
  • 20 million clicks longer switch lifespan
    MAD Catz R A T Pro X3 Supreme offers switch durability of 50 million clicks, while the average mouse offers switch durability of 30 million clicks.
    What it is: The rated click lifespan of the primary switches, usually expressed in millions of clicks.
    When it matters: When heavy clicking, long-term reliability, and avoiding early switch failure are part of the buying decision.

    Importance: MEDIUM

    Good value: >=70 million clicks

    MAD Catz R A T Pro X3 Supreme offers switch durability of 50 million clicks, while the average mouse offers switch durability of 30 million clicks.50 million clicks vs 30 million clicks
  • 3x higher maximum polling rate
    MAD Catz R A T Pro X3 Supreme has a maximum polling rate of 3,000 Hz, while the average mouse has a maximum polling rate of 1,000 Hz.
  • 3x higher wired polling rate
    MAD Catz R A T Pro X3 Supreme has a wired polling rate of 3,000 Hz, while the average mouse has a wired polling rate of 1,000 Hz.
  • Adjustable lift-off distance
    MAD Catz R A T Pro X3 Supreme supports adjustable lift-off distance, while the average mouse does not. 46.5% of mice support adjustable lift-off distance.
  • 60% higher maximum DPI
    MAD Catz R A T Pro X3 Supreme has a maximum DPI of 16,000 DPI, while the average mouse has a maximum DPI of 10,000 DPI.
  • 25% higher maximum acceleration
    MAD Catz R A T Pro X3 Supreme has a maximum acceleration of 50 G, while the average mouse has a maximum acceleration of 40 G.
  • 4 more programmable buttons
    MAD Catz R A T Pro X3 Supreme has 10 programmable buttons, while the average mouse has 6 programmable buttons.
  • 1 more side buttons
    MAD Catz R A T Pro X3 Supreme has 3 side buttons, while the average mouse has 2 side buttons.
  • 20 million clicks longer switch lifespan
    MAD Catz R A T Pro X3 Supreme offers switch durability of 50 million clicks, while the average mouse offers switch durability of 30 million clicks.
  • Tilting scroll wheel
    MAD Catz R A T Pro X3 Supreme has a tilting scroll wheel, while the average mouse does not. 6.6% of mice have a tilting scroll wheel.
  • Profile switch button
    MAD Catz R A T Pro X3 Supreme includes a profile switching button, while the average mouse does not. 16.8% of mice include a profile switching button.
  • 4 more buttons
    MAD Catz R A T Pro X3 Supreme has 10 buttons, while the average mouse has 6 buttons.
  • 9 more onboard profiles
    MAD Catz R A T Pro X3 Supreme stores 10 onboard profiles, while the average mouse stores 1 onboard profiles.

Total
Performance & Sensor
Controls
Features
  • 600 DPI higher minimum setting
    MAD Catz R A T Pro X3 Supreme has a minimum DPI of 800 DPI, while the average mouse has a minimum DPI of 200 DPI.
  • Poor default DPI tuning
    MAD Catz R A T Pro X3 Supreme uses a default DPI of 800 DPI, while the average mouse uses a default DPI of 1,000 DPI.
  • 1 fewer stored DPI steps
    MAD Catz R A T Pro X3 Supreme stores 4 DPI steps, while the average mouse stores 5 DPI steps.
  • No proprietary 2.4 GHz support
    MAD Catz R A T Pro X3 Supreme does not support proprietary 2.4 GHz wireless, while the average mouse does. 61.5% of mice support proprietary 2.4 GHz wireless.
  • No receiver included
    MAD Catz R A T Pro X3 Supreme does not include a receiver, while the average mouse does. 62.4% of mice include a receiver.
  • Limited connectivity
    MAD Catz R A T Pro X3 Supreme supports wired connectivity, while the average mouse supports wireless connectivity.
    connection modes: wired.
  • No automatic sleep mode
    MAD Catz R A T Pro X3 Supreme does not support auto-sleep, while the average mouse does. 63.2% of mice support auto-sleep.
  • No battery level indicator
    MAD Catz R A T Pro X3 Supreme does not include a battery level indicator, while the average mouse does. 59.2% of mice include a battery level indicator.
  • 26.9% higher mouse weight
    MAD Catz R A T Pro X3 Supreme weighs 105 g, while the average mouse weighs 82.745 g.
  • 21 mm wider mouse width
    MAD Catz R A T Pro X3 Supreme has a width of 87 mm, while the average mouse has a width of 66 mm.
  • No proprietary 2.4 GHz support
    MAD Catz R A T Pro X3 Supreme does not support proprietary 2.4 GHz wireless, while the average mouse does. 61.5% of mice support proprietary 2.4 GHz wireless.
    What it is: Shows whether the mouse supports the brand's dedicated 2.4 GHz wireless system rather than relying only on Bluetooth.
    When it matters: When you want the brand's fast low-latency wireless mode instead of depending only on Bluetooth performance.

    Importance: MEDIUM

    MAD Catz R A T Pro X3 Supreme does not support proprietary 2.4 GHz wireless, while the average mouse does. 61.5% of mice support proprietary 2.4 GHz wireless.
  • 26.9% higher mouse weight
    MAD Catz R A T Pro X3 Supreme weighs 105 g, while the average mouse weighs 82.745 g.
    What it is: The overall weight of the mouse itself, which influences portability, comfort, and movement feel.
    When it matters: When you care about how light or substantial the mouse feels during long sessions.

    Importance: HIGH

    Good value: <100 g

    MAD Catz R A T Pro X3 Supreme weighs 105 g, while the average mouse weighs 82.745 g.105 g vs 82.745 g
  • No automatic sleep mode
    MAD Catz R A T Pro X3 Supreme does not support auto-sleep, while the average mouse does. 63.2% of mice support auto-sleep.
    What it is: Shows whether the mouse automatically enters a low-power state after inactivity to reduce battery drain.
    When it matters: When battery life matters but you do not want to remember to power the mouse down every time you step away.

    Importance: LOW

    MAD Catz R A T Pro X3 Supreme does not support auto-sleep, while the average mouse does. 63.2% of mice support auto-sleep.
  • No receiver included
    MAD Catz R A T Pro X3 Supreme does not include a receiver, while the average mouse does. 62.4% of mice include a receiver.
    What it is: Shows whether a compatible wireless receiver is included in the box instead of needing to be bought separately.
    When it matters: When you expect full wireless use immediately and do not want to buy extra accessories just to get started.

    Importance: MEDIUM

    MAD Catz R A T Pro X3 Supreme does not include a receiver, while the average mouse does. 62.4% of mice include a receiver.
  • 600 DPI higher minimum setting
    MAD Catz R A T Pro X3 Supreme has a minimum DPI of 800 DPI, while the average mouse has a minimum DPI of 200 DPI.
    What it is: The lowest sensitivity setting supported by the mouse sensor, measured in dots per inch (DPI).
    When it matters: When you prefer very low sensitivity for precision aiming or detailed work.

    Importance: LOW

    Good value: <=800 DPI

    MAD Catz R A T Pro X3 Supreme has a minimum DPI of 800 DPI, while the average mouse has a minimum DPI of 200 DPI.800 DPI vs 200 DPI
  • 5.71x more expensive
    MAD Catz R A T Pro X3 Supreme is more expensive than the average mouse (£200 vs £35).
    MAD Catz R A T Pro X3 Supreme is more expensive than the average mouse (£200 vs £35).£200 vs £35
  • No battery level indicator
    MAD Catz R A T Pro X3 Supreme does not include a battery level indicator, while the average mouse does. 59.2% of mice include a battery level indicator.
    What it is: Shows whether the mouse gives a visible or app-based battery readout instead of leaving charge level to guesswork.
    When it matters: When you do not want the mouse to die unexpectedly in the middle of work or a match.

    Importance: LOW

    MAD Catz R A T Pro X3 Supreme does not include a battery level indicator, while the average mouse does. 59.2% of mice include a battery level indicator.
  • 21 mm wider mouse width
    MAD Catz R A T Pro X3 Supreme has a width of 87 mm, while the average mouse has a width of 66 mm.
    What it is: The total side-to-side width of the mouse body.
    When it matters: When side support and grip width matter for control and comfort.

    Importance: MEDIUM

    Good value: <64 mm

    MAD Catz R A T Pro X3 Supreme has a width of 87 mm, while the average mouse has a width of 66 mm.87 mm vs 66 mm
Total
Overall
Performance & Sensor
Connectivity
Battery & Charging
Design

Graphic comparison of MAD Catz R A T Pro X3 Supreme and

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
3.9
116 Reviews
United States
Amazon_logo.png
3.9
116 Reviews
Amazon_logo.png
3.3
27 Reviews

(Reviews last updated: May 2026)

What customers like about MAD Catz R A T Pro X3 Supreme?

  • Unmatched modularity with interchangeable palm rests, side panels, and scroll wheels
  • High-performance PixArt PWM3389 optical sensor providing excellent tracking precision
  • Premium build materials including a magnesium alloy chassis and carbon fibre thumb-plate
  • Low click latency with responsive Omron switches
  • Highly customisable software that allows for complex macros and multiple onboard profiles
  • Low-friction ceramic feet included, with optional PTFE feet for more resistance

What customers dislike about MAD Catz R A T Pro X3 Supreme?

  • Very high price point compared to other gaming mice with similar specs
  • Poor placement of the 'precision aim' (sniper) button, often leading to accidental clicks
  • Significant pre-travel and heavy force required for the scroll wheel middle click
  • Noticeable CPI deviation at certain polling rates, such as 2000/3000 Hz
  • Relatively heavy weight (approx. 111g-112g) for its size compared to modern competition
  • Right-handed design is not suitable for left-handed users as buttons cannot be relocated

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