Logitech G900 Chaos Spectrum Vs. Razer Viper 8KHz

G900 Chaos Spectrum Viper 8KHz
G900 Chaos Spectrum Viper 8KHz
Specification: 
No. of Buttons: 117 + 1
No. of Macro Keys: 
No. of Game Profiles: 51 on-board
Connection: Wired/Wireless, 2.4GHzUSB
Cable length: 1.83m1.8 m / 6 ft Speedflex
Wireless: No
Battery: Li-polymer, Default lighting: 24 hours No lighting: 32 hoursNo
Colour: BlackBlack
Ambidextrous: YesYes
Coating: 
Software: Logitech Gaming SoftwareSynapse 3
Weights: No
Switch: (Left / Right): 20 million clicksOptical Switch
Feet: 
Sensor: 
Type: OpticalOptical
Brand: PixArt
Model: PMW3366
Processor: 32-bit ARM
Lift off distance: Adjustable
DPI/CPI: 200 - 12,000 dpiupto 20,000 DPI (Default stages: 400/800/1600/2400/3200)
Memory Size: 
Max tracking speed: 300 ips650 ips
Max acceleration: 40G50 G
Response time: 1000Hz (1ms)8000Hz, 0.125ms
FPS: 
NVIDIA Reflex: 
Lighting: 
Colour Options: RGB, 16.8 million colors, 2 zonesChroma RGB
Lighting Effect: 
Dimensions & Weight: 
Dimension (LxWxH): 130 x 67 x 40 mm126.73 x 57.6 x 37.81 mm
Weight (grams): 
Weight w/o cable: 107g71 g / 2.5 oz
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G900 Chaos Spectrum


The G900 Chaos Spectrum by Logitech uses an Optical sensor from PixArt, the PMW3366, providing a DPI/CPI range of 200 - 12,000 dpi. This is combined with a 32-bit ARM processor. This results in a tracking speed of 300 ips, and a maximum acceleration of 40G. It uses a Wired/Wireless, 2.4GHz connection with a 1.83m cable. The G900 Chaos Spectrum is considered to be an ambidextrous mouse. It weighs in at 107g without the cable and is approximately 130 x 67 x 40 mm (LxWxH).

Viper 8KHz


The Viper 8KHz by Razer uses an Optical sensor, providing a DPI/CPI range of upto 20,000 DPI (Default stages: 400/800/1600/2400/3200). This results in a tracking speed of 650 ips, and a maximum acceleration of 50 G. It uses a USB connection with a 1.8 m / 6 ft Speedflex cable. The Viper 8KHz is considered to be an ambidextrous mouse. It weighs in at 71 g / 2.5 oz without the cable and is approximately 126.73 x 57.6 x 37.81 mm (LxWxH).