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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Shape
    3. Portability
    4. Build Quality
    5. Weight
    6. Hand Size Recommendation
    7. Wireless Versatility
    8. Cable
    9. Mouse Feet
    10. In The Box
  5. Control
    1. Main Button
    2. Additional Buttons
    3. Click Latency
    4. CPI
    5. Sensor Latency
    6. Sensor Specifications
    7. Mouse Wheel
    8. Noise
  6. Operating System And Software
    1. Configuration Software
    2. Mouse Compatibility
  7. Comments

Corsair DARK CORE RGB PRO vs Corsair M65 RGB ULTRA WIRELESS

Side-by-Side Comparison

Products

Corsair DARK CORE RGB PRO
Corsair M65 RGB ULTRA WIRELESS

Tested using Methodology v1.5

Updated Nov 26, 2024 09:50 PM

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Amazon.com

Tested using Methodology v1.5

Updated Nov 26, 2024 09:12 PM

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Corsair DARK CORE RGB PRO Picture
Corsair M65 RGB ULTRA WIRELESS Picture

Variants

  • DARK CORE RGB PRO (Black)
  • M65 RGB ULTRA WIRELESS (Black)
  • M65 RGB ULTRA WIRELESS (White)

Our Verdict

Corsair DARK CORE RGB PRO

Corsair M65 RGB ULTRA WIRELESS

The Corsair DARK CORE RGB PRO and the Corsair M65 RGB ULTRA WIRELESS are both good wireless gaming mice. The M65 RGB ULTRA WIRELESS is lighter, and it comes with weights if you prefer heavier mice. It has a wider CPI range and a very low lift-off distance, as well as more programmable inputs thanks to its tilt gesture support. Also, while its charging cable is rubber, it feels more flexible and doesn't retain kinks like the DARK CORE RGB PRO's braided cable. On the other hand, the DARK CORE RGB PRO has lower click latency, and it's better suited for larger hands using a palm or claw grip.

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M65 RGB ULTRA WIRELESS
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Main Differences for

Threshold 

0.10

Work 

7.5
7.5
No major differences between these mice for work. See full list of tests below.

Full Comparison

Design

Style  

Style Picture  

Corsair DARK CORE RGB PRO Style Picture
Corsair M65 RGB ULTRA WIRELESS Style Picture

Type 
 

Standard
Standard

Coating 
 

Matte
Matte

Lighting Color  

RGB
RGB

Show text

Shape  

3D Model  

Corsair DARK CORE RGB PRO 3D Model
Corsair M65 RGB ULTRA WIRELESS 3D Model

Length  

5.0" (127 mm)
4.6" (116 mm)

Width  

3.2" (81 mm)
3.1" (78 mm)

Height  

1.7" (43 mm)
1.5" (39 mm)

Grip Width 
 

54 mm
64 mm

Ambidextrous 
 

No
No

Left-Handed Friendly 
 

No
No

Finger Rest 
 

Thumb and Pinky
Thumb

Portability 
 

7.3
7.5

Portability picture  

Corsair DARK CORE RGB PRO Portability picture
Corsair M65 RGB ULTRA WIRELESS Portability picture

Box Volume 
 

26.91 in³ (441 cm³)
21.24 in³ (348 cm³)

Receiver Storing 
 

Yes
Yes

Show text

Build Quality 
 

8.5
8.5

Build quality picture  

Corsair DARK CORE RGB PRO Build quality picture
Corsair M65 RGB ULTRA WIRELESS Build quality picture

Show text

Weight 
 

5.3
5.7

Minimum Weight Picture  

Corsair DARK CORE RGB PRO Minimum Weight Picture
Corsair M65 RGB ULTRA WIRELESS Minimum Weight Picture

Lowest Weight 
 

132.1 g
109.8 g

Default Weight 
 

132.1 g
109.8 g

Weight Distribution 
 

Centered
Centered

Extra Weights 
 

No
Yes

Show text

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

Corsair DARK CORE RGB PRO Palm Grip Hand Recommendation
Corsair M65 RGB ULTRA WIRELESS Palm Grip Hand Recommendation

Claw Grip Hand Recommendation 
 

Corsair DARK CORE RGB PRO Claw Grip Hand Recommendation
Corsair M65 RGB ULTRA WIRELESS Claw Grip Hand Recommendation

Fingertip Grip Hand Recommendation 
 

Corsair DARK CORE RGB PRO Fingertip Grip Hand Recommendation
Corsair M65 RGB ULTRA WIRELESS Fingertip Grip Hand Recommendation

Show text

Wireless Versatility 
 

9.6
9.6

Maximum Of Paired Devices 
 

2
2

Bluetooth 
 

Yes
Yes

Receiver 
 

Yes
Yes

Battery Type 
 

Rechargeable
Rechargeable

Use When Charging 
 

Yes
Yes

On/Off Activation 
 

Auto Off And On/Off Switch
Auto Off And On/Off Switch

Receiver Extender 
 

No
No

Battery Indicator  

Yes
Yes

Show text

Cable 
 

6.5
7.0

Cable Video  

Connectivity  

Wireless
Wireless

Cable Length 
 

5.9 ft (1.8 m)
5.9 ft (1.8 m)

Cable Type 
 

Braided
Rubber

Permanent Kink 
 

Yes
No

Port Type: Mouse End 
 

USB-C
USB-C

Port Type: PC End 
 

USB
USB

Show text

Mouse Feet 
 

7.5
7.5

Mouse Feet picture  

Corsair DARK CORE RGB PRO Mouse Feet picture
Corsair M65 RGB ULTRA WIRELESS Mouse Feet picture

Gliding Experience 
 

Good
Good

Material 
 

PTFE
PTFE

Extra Included 
 

No
No

Show text

In The Box 
 

In the box picture  

Corsair DARK CORE RGB PRO In the box picture
Corsair M65 RGB ULTRA WIRELESS In the box picture

Show text

Control

Main Button 
 

Actuation Graph  

See details on graph tool
See details on graph tool

Force/Distances Graph  

See details on graph tool
See details on graph tool

Switch Type 
 

Mechanical
Optical

Switch Model 
 

Omron D2FC-F-K
Omron D2FP-FN

Additional Buttons 
 

7.2
7.6

Buttons Picture  

Corsair DARK CORE RGB PRO Buttons Picture
Corsair M65 RGB ULTRA WIRELESS Buttons Picture

Total Number Of Buttons 
 

8
8

Number Of Side Buttons 
 

2
3

Number Of Programmable Inputs  
 

8
12

Profile Switching Button 
 

Yes
Yes

Gesture Support 
 

No
Yes

Show text

Click Latency 
 

9.7
8.3

Latency Testing While Gaming  

Latency Data  

See details on graph tool
See details on graph tool

Expected Connection 
 

1.8 ms
6.8 ms

Wired 
 

1.6 ms
5.7 ms

Receiver 
 

1.8 ms
6.8 ms

Bluetooth 
 

8.4 ms
24.5 ms

Show text

CPI 
 

9.7
9.8

CPI Video  

CPI Graph  

See details on graph tool
See details on graph tool

SRAV Close-Up  

Corsair DARK CORE RGB PRO SRAV Close-Up
Corsair M65 RGB ULTRA WIRELESS SRAV Close-Up

SRAV @ 1600 CPI 
 

0.00%
0.02%

SRAV @ 800 CPI 
 

0.00%
-0.13%

SRAV @ 400 CPI 
 

0.25%
-0.08%

SRAV @ Fixed CPI 
 

N/A
N/A

Precision Error Between Speeds 
 

0.23%
0.27%

Precision Error Between CPI 
 

0.23%
0.27%

Worst Tracking Error 
 

3.88%
-5.88%

Minimum CPI 
 

100 CPI
100 CPI

Maximum CPI 
 

18,000 CPI
26,000 CPI

CPI Adjustment Steps 
 

1 CPI
1 CPI

Sensor Latency 
 

8.9
8.7

Sensor Latency Demonstration  

Sensor Latency Transition Graph  

See details on graph tool
See details on graph tool

Sensor Latency CPI Graph  

See details on graph tool
See details on graph tool

Delay To Start Of Movement 
 

13.4 ms
13.8 ms

Delay At Half Movement 
 

3.6 ms
4.3 ms

Delay To End Of Movement 
 

4.6 ms
6.9 ms

Sensor Specifications 
 

Sensor Technology 
 

Optical (LED)
Optical (LED)

Sensor Model 
 

PixArt PAW3392
MARKSMAN 26K

Works On Glass 
 

No
No

Minimum Lift Off Distance 
 

2.4 mm
1.2 mm

Maximum Polling Rate 
 

1000 Hz
1000 Hz

Show text

Mouse Wheel 
 

Mouse wheel picture  

Corsair DARK CORE RGB PRO Mouse wheel picture
Corsair M65 RGB ULTRA WIRELESS Mouse wheel picture

Scroll Wheel Type 
 

Notched Wheel
Notched Wheel

Scroll Wheel Steps 
 

24 Steps
24 Steps

Scroll Wheel Tilt 
 

No
No

Thumb Wheel Type 
 

No
No

Thumb Wheel Steps 
 

No Thumb Wheel
No Thumb Wheel

Show text

Noise  

Noise Video  

Click Noise 
 

Quiet
Quiet
Operating System And Software

Configuration Software 
 

Software Tour  

Software Name  

Corsair iCUE
Corsair iCUE

Software Windows Compatibility 
 

Yes
Yes

Software macOS Compatibility 
 

Yes
Yes

On-Board Memory 
 

Yes
Yes

CPI (DPI) Adjustment  
 

Yes
Yes

Polling Rate Adjustment 
 

Yes
Yes

Profile Configuration 
 

Yes
Yes

Profile Auto-Switching 
 

Yes
Yes

RGB On/Off 
 

Yes
Yes

Show text

Mouse Compatibility 
 

10
10

Windows Compatibility  

Fully
Fully

macOS Compatibility  

Fully
Fully

Show text

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DARK CORE RGB PRO
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M65 RGB ULTRA WIRELESS
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DARK CORE RGB PRO
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M65 RGB ULTRA WIRELESS
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DARK CORE RGB PRO
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DARK CORE RGB PRO
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DARK CORE RGB PRO
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Corsair DARK CORE RGB PRO

Corsair M65 RGB ULTRA WIRELESS

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Corsair DARK CORE RGB PRO vs Corsair M65 RGB ULTRA WIRELESS: Main Discussion

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