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Razer DeathAdder V2 vs Cooler Master MM831
Side-by-Side Comparison
Products
Razer DeathAdder V2
Cooler Master MM831
Tested using Methodology v1.5
Updated Jan 05, 2024 06:51 PM
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Amazon.comTested using Methodology v1.0
Updated May 29, 2023 03:10 PM
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Amazon.com
ConnectivityWired
TypeStandard
Default Weight79.9 g
AmbidextrousNo
ConnectivityWireless
TypeStandard
Default Weight155 g
AmbidextrousNo
Variants
- DeathAdder V2 (Black)
- DeathAdder V2 (Halo Infinite Edition)
- DeathAdder V2 (Special Edition W/ Green Speedflex Cable)
- MM831 (Black)
Our Verdict
Razer DeathAdder V2
Cooler Master MM831
The Razer DeathAdder V2 is a better FPS gaming mouse than the Cooler Master MM831. The Razer is significantly lighter, has a much more flexible cable and mouse feet that glide more smoothly. It also has a more precisely adjustable CPI and a much lower click latency. Comparatively, you can use the Cooler Master either wired or wirelessly with its USB receiver or via Bluetooth. Both mice are well-suited for all grip types, but the Razer is best-suited for a palm grip, while the Cooler Master is best-suited for a claw grip.
Check Price
Black
DeathAdder V2
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Amazon.comBlack
MM831
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Amazon.comHalo Infinite Edition
DeathAdder V2
SEE PRICE
Amazon.comBlack
MM831
SEE PRICE
Walmart.comSpecial Edition W/ Green Speedflex Cable
DeathAdder V2
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Amazon.comBlack
MM831
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B&HBlack
MM831
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BestBuy.comNotice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our mice test methodology.
Main Differences for
Threshold
Work
6.0
8.0
Wireless Versatility
0.0
9.8
Mouse Compatibility
8.3
10
Number Of Programmable Inputs
18
6
Additional Buttons
7.7
7.2
Full Comparison
Design
Style
Style Picture
Type
Standard
Standard
Coating
Matte
Matte
Lighting Color
RGB
RGB
Shape
3D Model
Length
5.0" (127 mm)
5.0" (128 mm)
Width
2.8" (70 mm)
2.7" (67 mm)
Height
1.7" (43 mm)
1.7" (43 mm)
Grip Width
65 mm
63 mm
Ambidextrous
No
No
Left-Handed Friendly
No
No
Finger Rest
No
No
Portability
5.4
7.4
Portability picture
Box Volume
23.49 in³ (385 cm³)
22.58 in³ (370 cm³)
Receiver Storing
No
Yes
Build Quality
8.0
8.0
Build quality picture
Weight
7.5
5.5
Minimum Weight Picture
Lowest Weight
79.9 g
123 g
Default Weight
79.9 g
155 g
Weight Distribution
Centered
Centered
Extra Weights
No
No
Maximum Weight Without Wire
123 g
Hand Size Recommendation
Palm Grip Hand Recommendation
Claw Grip Hand Recommendation
Fingertip Grip Hand Recommendation
Right-handed
Yes
Left-handed
No
No
Ambidextrous
No
No
Coating
Matte
Matte
Finger Rest
No
No
Wireless Versatility
0.0
9.8
Maximum Of Paired Devices
Wired
Bluetooth
No
Yes
Receiver
No
Yes
Battery Type
No Batteries
Rechargeable
Use When Charging
No
Yes
On/Off Activation
None
Auto Off And On/Off Switch
Receiver Extender
No
No
Battery Indicator
No
Yes
Cable
7.5
7.0
Cable Video
Connectivity
Wired
Wireless
Cable Length
7.1 ft (2.2 m)
5.9 ft (1.8 m)
Cable Type
Braided
Braided
Permanent Kink
Yes
Yes
Port Type: Mouse End
No Port
USB-C
Port Type: PC End
USB
USB
Mouse Feet
9.0
7.0
Mouse Feet picture
Gliding Experience
Good
Ok
Material
Virgin Grade PTFE
PTFE
Extra Included
No
No
In The Box
In the box picture
Palm Grip: Hand Size Recommendation
Palm Grip Picture
Small Hand
Yes
Medium Hand
Yes
Large Hand
Yes
X.Large Hand
No
Claw Grip: Hand Size Recommendation
Claw Grip Picture
Small Hand
Yes
Medium Hand
Yes
Large Hand
Yes
X.Large Hand
Yes
Fingertip Grip: Hand Size Recommendation
Fingertip Grip Picture
Small Hand
No
Medium Hand
Yes
Large Hand
Yes
X.Large Hand
Yes
Control
Main Button
Actuation Graph
Force/Distances Graph
Switch Type
Optical
Switch Model
Razer Optical Mouse Switch Gen 2
Additional Buttons
7.7
7.2
Buttons Picture
Buttons Activation
Mechanical
Total Number Of Buttons
8
6
Number Of Side Buttons
2
2
Number Of Programmable Inputs
18
6
Profile Switching Button
Yes
Yes
CPI (DPI) Switching Button
Yes
Gesture Support
No
No
Click Latency
9.4
7.7
Latency Testing While Gaming
Latency Data
Expected Connection
2.6 ms
Wired
2.6 ms
15 ms
Receiver
N/A
17.5 ms
Bluetooth
N/A
29 ms
CPI
9.8
CPI Video
CPI Graph
SRAV Close-Up
SRAV @ 1600 CPI
-0.04%
SRAV @ 800 CPI
-0.08%
SRAV @ 400 CPI
-0.17%
SRAV @ Fixed CPI
N/A
Precision Error Between Speeds
0.21%
Precision Error Between CPI
0.21%
Worst Tracking Error
-1.88%
Minimum CPI
100 CPI
200 CPI
Maximum CPI
20,000 CPI
32,000 CPI
CPI Adjustment Steps
50 CPI
100 CPI
Sensor Latency
8.9
Sensor Latency Demonstration
Sensor Latency Transition Graph
Sensor Latency CPI Graph
Delay To Start Of Movement
12.0 ms
Delay At Half Movement
4.0 ms
Delay To End Of Movement
5.7 ms
Sensor Specifications
Sensor Technology
Optical (LED)
Optical (LED)
Sensor Model
Focus+
PixArt PAW3335
Works On Glass
No
No
Minimum CPI (DPI)
100 CPI
200 CPI
Maximum CPI (DPI)
20,000 CPI
32,000 CPI
CPI (DPI) Adjustment Steps
50 CPI
100 CPI
CPI (DPI) Variation
-8%
Minimum Lift Off Distance
1.2 mm
1.2 mm
Maximum Polling Rate
1000 Hz
1000 Hz
Mouse Wheel
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
Noise
Noise Video
Click Noise
Quiet
Loud
Operating System And Software
Configuration Software
Software Tour
Software Name
Razer Synapse 3
MasterPlus+
Software Windows Compatibility
Yes
Yes
Software macOS Compatibility
No
No
On-Board Memory
Yes
Yes
CPI (DPI) Adjustment
Yes
Yes
Polling Rate Adjustment
Yes
Yes
Profile Configuration
Yes
Yes
Profile Auto-Switching
Yes
Software settings screenshot
RGB On/Off
Yes
Yes
Account Needed
No
Mouse Compatibility
8.3
10
Windows Compatibility
Fully
Fully
macOS Compatibility
Partially
Fully
Check Price
Black
DeathAdder V2
SEE PRICE
Amazon.comBlack
MM831
SEE PRICE
Amazon.comHalo Infinite Edition
DeathAdder V2
SEE PRICE
Amazon.comBlack
MM831
SEE PRICE
Walmart.comSpecial Edition W/ Green Speedflex Cable
DeathAdder V2
SEE PRICE
Amazon.comBlack
MM831
SEARCH
B&HBlack
MM831
SEARCH
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Razer DeathAdder V2
Cooler Master MM831
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Razer DeathAdder V2 vs Cooler Master MM831: Main Discussion
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