ASUS ROG Harpe Ace
Score: 85/100
MSI Clutch GM51
Score: 84/100Rankings
The ASUS ROG Harpe Ace Aim Lab Edition is an ultralight 54 g ambidextrous wireless mouse featuring a 36 k DPI sensor and tri-mode connectivity. Its limited button count and reduced battery life with RGB lighting are trade-offs. Best for competitive FPS and MOBA players who value extreme precision and low-latency wireless performance.
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 | | |
|---|---|---|
36,000 dpibest | 26,000 dpi | |
| ↓ lower better | 54 gbest | 85 g |
1,000 Hz | 8,000 Hzbest | |
5 | 6best | |
90 hoursbest | 27 hours | |
127.5 mmbest | 45 mm | |
63.7 mm | 65 mmbest | |
39.6 mm | 122 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Sensors(1) | ||
Sensor Type | ROG AimPoint | PixArt PAW-3395 |
Battery & Power(1) | ||
Battery Life (hours) | 90 hours | 27 hours |
Build & Design(4) | ||
Weight (g) | 54 g | 85 g |
Length (mm) | 127.5 mm | 45 mm |
Width (mm) | 63.7 mm | 65 mm |
Height (mm) | 39.6 mm | 122 mm |
Controls(3) | ||
Programmable Buttons | 5 | 6 |
Switch Type | ROG 70M Mechanical | Omron |
Grip Type | Ambidextrous | right-handed |
Performance(2) | ||
Maximum DPI (dpi) | 36000 dpi | 26000 dpi |
Polling Rate (Hz) | 1000 Hz | 8000 Hz |
Connectivity(1) | ||
Wireless Technology | 2.4 GHz RF, Bluetooth 5.1 | 2.4GHz SwiftSpeed |
Products in the top-left offer the best value (high score, low price).
Professional commentary is limited in the available sources; however, product pages and esports-focused marketing highlight the mouse's pro-grade pedigree, sub-1 % sensor deviation, ultralight construction, and integration with Aim Lab as key strengths for competitive play.
No consumer reviews or ratings were found in the research data, so everyday user sentiment cannot be determined from the available information.
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.
