A4 TECH X7 - R4 Vs. Hyper X Pulsefire Haste

X7 - R4 Pulsefire Haste
X7 - R4 Pulsefire Haste
Specification: 
No. of Buttons: 76
No. of Macro Keys: 
No. of Game Profiles: 1 onboard
Connection: USB and Wireless, 2 AA alkaline batteriesUSB
Cable length: 1.8m HyperFlex USB Cable
Wireless: No
Battery Type: No
Battery Life: 
Colour: BlackBlack
Ambidextrous: No
Coating: 
Software: YesNGENUITY
Weights: NoNo
Switch: TTC Golden Micro Dustproof Switch
Feet: 
Encoder: 
Sensor: 
Type: OpticalOptical
Brand: Pixart
Model: 3335
Processor: 
Lift off distance: 
DPI/CPI: 100 to 3000 CPI (5 free-adjustable levels)400 / 800 / 1600 / 3200 DPI Up to 16000 DPI
Memory Size: 160 K
Max tracking speed: 75 ips450ips
Max acceleration: 30 G40G
Polling Rate: 125, 250, 500Hz (2 ms)1000Hz
FPS: 
NVIDIA Reflex: 
Lighting: 
Colour Options: 
Lighting Effect: 
Dimensions & Weight: 
Dimension (LxWxH): 124.2 x 38.2 x 66.8 mm
Weight (grams): 80g
Weight w/o cable: 59g
Also compared to:Also compared to:


X7 - R4


The X7 - R4 by A4 TECH uses an Optical sensor, providing a DPI/CPI range of 100 to 3000 CPI (5 free-adjustable levels). This results in a tracking speed of 75ips, and a maximum acceleration of 30 G. It uses a USB and Wireless, and takes 2 AA batteries.

Pulsefire Haste


The Pulsefire Haste by Hyper X uses an Optical sensor from Pixart, specifically the 3335, providing a DPI/CPI range of 400 / 800 / 1600 / 3200 DPI Up to 16000 DPI. This results in a tracking speed of 450ips, and a maximum acceleration of 40G. It uses a USB connection with a 1.8m HyperFlex USB cable. It weighs in at 80g grams with the cable and 59g without the cable and is approximately 124.2 x 38.2 x 66.8 mm (LxWxH).