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Endgame Gear OP1 8k vs Finalmouse ULX Pro Series
Side-by-Side Comparison
Products
Endgame Gear OP1 8k
Finalmouse ULX Pro Series
Tested using Methodology v1.5
Updated Dec 11, 2024 02:37 PM
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Updated Apr 16, 2025 04:44 PM
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ConnectivityWired
TypeStandard
Default Weight49.4 g
AmbidextrousShape Only
ConnectivityWireless
TypeStandard
Default Weight35.9 g
AmbidextrousShape Only
Variants
- OP1 8k (Black)
- OP1 8k (Purple Frost Limited Edition)
- OP1 8k (White)
- ULX Pro Series (Cheetah (S) / Aceu)
- ULX Pro Series (Cheetah (S) / Tarik)
Our Verdict
Endgame Gear OP1 8k
Finalmouse ULX Pro Series
The Finalmouse ULX Pro Series and the Endgame Gear OP1 8k are lightweight, high-performance gaming mice with symmetrical shapes. While the Endgame Gear is wired, the Finalmouse is wireless and weighs less. It features a honeycombed shell made of carbon composite material. The Finalmouse is flexible and makes creaking sounds under pressure, while the Endgame Gear feels rock solid. The two mice have outstanding performance overall, with the main difference being that the Endgame Gear supports a higher maximum polling rate of 8000Hz compared to the Finalmouse's lower 4000Hz polling rate.
Check Price
Black
OP1 8k
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Finding storeCheetah (S) / Aceu
ULX Pro Series
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Finding storePurple Frost Limited Edition
OP1 8k
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Finding storeCheetah (S) / Tarik
ULX Pro Series
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OP1 8k
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Finding storeMain Differences forWork
Work
Threshold
Work
6.4
6.3
Wireless Versatility
0.0
7.2
Additional Buttons
6.5
4.1
Build Quality
8.5
7.5
Full Comparison
Design
Style
Style Picture
Type
Standard
Standard
Coating
Matte
Matte
Lighting Color
No Lighting
No Lighting
Shape
3D Model
Length
4.6" (118 mm)
4.5" (116 mm)
Width
2.4" (61 mm)
2.4" (60 mm)
Height
1.5" (37 mm)
1.4" (35 mm)
Grip Width
56 mm
56 mm
Ambidextrous
Shape Only
Shape Only
Left-Handed Friendly
Yes
Yes
Finger Rest
No
No
Portability
5.8
5.9
Portability picture
Box Volume
16.17 in³ (265 cm³)
14.71 in³ (241 cm³)
Receiver Storing
No
No
Build Quality
8.5
7.5
Build quality picture
Weight
9.5
9.8
Minimum Weight Picture
Lowest Weight
49.4 g
35.9 g
Default Weight
49.4 g
35.9 g
Weight Distribution
Centered
Centered
Extra Weights
No
No
Hand Size Recommendation
Palm Grip Hand Recommendation
Claw Grip Hand Recommendation
Fingertip Grip Hand Recommendation
Wireless Versatility
0.0
7.2
Maximum Of Paired Devices
Wired
1
Bluetooth
No
No
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
Yes
Battery Indicator
No
Yes
Cable
9.0
6.5
Cable Video
Connectivity
Wired
Wireless
Cable Length
6.1 ft (1.9 m)
5.8 ft (1.8 m)
Cable Type
Paracord-like
Braided
Permanent Kink
Yes
Yes
Port Type: Mouse End
No Port
USB-C
Port Type: PC End
USB
USB
Mouse Feet
9.0
9.0
Mouse Feet picture
Gliding Experience
Good
Very Good
Material
Virgin Grade PTFE
Virgin Grade PTFE
Extra Included
Yes
No
In The Box
In the box picture
Control
Main Button
Actuation Graph
Force/Distances Graph
Switch Type
Mechanical
Mechanical
Switch Model
Kailh GX
Huano Blue Shell Pink Dot
Additional Buttons
6.5
4.1
Buttons Picture
Total Number Of Buttons
6
5
Number Of Side Buttons
2
2
Number Of Programmable Inputs
6
0
Profile Switching Button
No
No
Gesture Support
No
No
Click Latency
10
9.9
Latency Testing While Gaming
Latency Data
Expected Connection
0.6 ms
1.1 ms
Wired
0.6 ms
1.2 ms
Receiver
N/A
1.3 ms
Bluetooth
N/A
N/A
CPI
9.3
9.5
CPI Video
SRAV Close-Up
SRAV @ 1600 CPI
-0.38%
-0.15%
SRAV @ 800 CPI
-0.33%
-0.21%
SRAV @ 400 CPI
-0.17%
-0.33%
SRAV @ Fixed CPI
N/A
N/A
Precision Error Between Speeds
0.92%
0.49%
Precision Error Between CPI
0.91%
0.49%
Worst Tracking Error
2.75%
-3.00%
Minimum CPI
50 CPI
100 CPI
Maximum CPI
26,000 CPI
12,800 CPI
CPI Adjustment Steps
50 CPI
100 CPI
Sensor Latency
9.8
9.2
Sensor Latency Demonstration
Sensor Latency Transition Graph
Sensor Latency CPI Graph
Delay To Start Of Movement
10.6 ms
12.7 ms
Delay At Half Movement
1.1 ms
2.1 ms
Delay To End Of Movement
0.3 ms
3.6 ms
Sensor Specifications
Sensor Technology
Optical (LED)
Optical (LED)
Sensor Model
PixArt PAW3395
PixArt PAW3395
Works On Glass
No
No
Minimum Lift Off Distance
1.2 mm
2.4 mm
Maximum Polling Rate
8000 Hz
8000 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
Loud
Quiet
Operating System And Software
Configuration Software
Software Tour
Software Name
Endgame Gear OP1 8k Configuration Tool
XPANEL
Software Windows Compatibility
Yes
Yes
Software macOS Compatibility
No
Yes
On-Board Memory
Yes
Yes
CPI (DPI) Adjustment
Yes
Yes
Polling Rate Adjustment
Yes
Yes
Profile Configuration
No
No
Profile Auto-Switching
No
No
RGB On/Off
No RGB
No RGB
Mouse Compatibility
10
10
Windows Compatibility
Fully
Fully
macOS Compatibility
Fully
Fully
Check Price
Black
OP1 8k
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Finding storeCheetah (S) / Aceu
ULX Pro Series
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Finding storePurple Frost Limited Edition
OP1 8k
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Finding storeCheetah (S) / Tarik
ULX Pro Series
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Finding storeWhite
OP1 8k
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Endgame Gear OP1 8k
Finalmouse ULX Pro Series
Comments
Endgame Gear OP1 8k vs Finalmouse ULX Pro Series: Main Discussion
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