Mouse Comparison

G403 Hero Vs. M65 PRO RGB

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G403 Hero M65 PRO RGB


No. of Buttons: 68
No. of Macro Keys: 
No. of Game Profiles: No onboard profiles
Connectivity: USBUSB
Cable length: 2.1 m1.8m Braided Fiber
Wireless: No
Battery: N/A
Colour: Black or White
Ambidextrous: Right handedNo
Software: G HubCUE
Weights: 10g optional20.5g total adjustability
Switch: Omron


Type: OpticalOptical
Brand: Pixart
Model: HERO 16KPMW3360
Processor: 32-bit ARM
Lift off distance: 
DPI/CPI: 100 – 16,000 DPI100 dpi - 12000 dpi
Memory Size: Yes, size not stated
Max tracking speed: 400ips
Max acceleration: 40G
Response time: 1000 Hz (1ms)1000Hz/500Hz/250Hz/125Hz


Colour Options: RGB 16.8m colours3 Zone RGB
Lighting Effect: 

Dimensions & Weight: 

Dimension (LxWxH): 124 x 68 x 43 mm118 x 72 x 39mm
Weight (grams): 115g - 135.5g with weights
Weight w/o cable: 87.3 g
Also compared to:Also compared to:

G403 Hero

The G403 Hero by Logitech uses an Optical sensor, specifically the HERO 16K, providing a DPI/CPI range of 100 – 16,000 DPI. This is combined with a 32-bit ARM. This results in a tracking speed of 400ips, and a maximum acceleration of 40G. It uses a USB connection with a 2.1 m cable. It weighs in at 87.3 g without the cable, has 10g optional weights and is approximately 124 x 68 x 43 mm (LxWxH).


The M65 PRO RGB by Corsair uses an Optical sensor from Pixart, specifically the PMW3360, providing a DPI/CPI range of 100 dpi - 12000 dpi. It uses a USB connection with a 1.8m Braided Fiber cable. It weighs in at 115g - 135.5g including weights and cable. The weights total 20.5g and is approximately 118 x 72 x 39mm (LxWxH).