
MSI Clutch GM51
Score: 84/100
Corsair M75
Score: 87/100Rankings

The M75 is a wired, ambidextrous mouse featuring a 26,000 DPI sensor, 8,000 Hz polling and a lightweight 74 g build, aimed at competitive FPS gamers. Its reliance on iCUE software and non-detachable cable may deter users seeking simplicity. Ideal for players who prioritize ultra-low latency and high precision.

The MSI Clutch GM51 is a right-handed wireless mouse featuring a 26k DPI PAW-3395 sensor, 8 kHz polling, and an ultra-light 85 g frame. Its main compromises are limited left-handed support and a modest button count. Best for competitive FPS players who want low latency, high precision, and RGB customization.
| Attribute | ![]() | ![]() |
|---|---|---|
26,000 dpibest | 26,000 dpibest | |
| ↓ lower better | 85 g | 74 gbest |
8,000 Hzbest | 8,000 Hzbest | |
6 | 7best | |
27 hoursbest | — | |
45 mm | 128 mmbest | |
65 mmbest | 65 mmbest | |
122 mmbest | 42 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Sensors(1) | ||
Sensor Type | PixArt PAW-3395 | Corsair MARKSMAN 26K optical |
Build & Design(3) | ||
Weight (g) | 85 g | 74 g |
Length (mm) | 45 mm | 128 mm |
Height (mm) | 122 mm | 42 mm |
Controls(3) | ||
Programmable Buttons | 6 | 7 |
Switch Type | Omron | Optical |
Grip Type | right-handed | Ambidextrous |
Connectivity(2) | ||
Connectivity Type | Wireless | Wired |
Cable Length (mm) | 2000 mm | 1800 mm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the GM51 for its ultra-light chassis, high-end PAW-3395 sensor and ultra-low latency, describing it as a strong contender for FPS esports. MSI's marketing of an 8 KHz polling rate is praised, though some critics point out the base 1 KHz spec may require software tweaks. Battery life and quick snap-charging receive positive remarks, while ergonomics and button count are noted as minor drawbacks.
Direct user reviews are scarce in the sources, but the limited commentary that exists highlights appreciation for the mouse’s lightweight feel and smooth PTFE glide, echoing the professional praise. No significant recurring complaints from everyday users were identified.

Professional reviewers praise the M75 for its feather-light 74 g build, high-speed 8,000 Hz polling, and ambidextrous ergonomics, calling it a strong choice for competitive FPS players, but they criticize its reliance on iCUE for DPI tweaks and its relatively high price tag.
Everyday gamers echo the pros, lauding the mouse's lightweight agility and sensor precision, while repeatedly mentioning the inconvenience of mandatory iCUE software and the non-removable cable as the main pain points.
