Razer Viper 8KHz

The Razer Viper 8KHz is excellent for FPS gaming. It's surprisingly very light for a mouse without a honeycomb design and feels very well-built. Its ambidextrous body has a low profile that's great for a fingertip grip, but small hands may struggle to reach some buttons. It has a wide and adjustable CPI range, an incredibly low click latency, and a low lift-off distance. Its 8000Hz maximum polling rate provides smoother and more consistent cursor movements than a gaming mouse with a standard 1000Hz polling rate.

-- As reviewed by Rtings
Razer Viper 8KHz 1

Product details

  • The #1 Best-Selling Gaming Peripherals Manufacturer in the US: Source - The NPD Group, Inc., U.S. Retail Tracking Service, Gaming Designed: Keyboards, Mice, PC Headsets, and PC Microphones, Based on dollar sales, Jan. 2017- June 2020 combined.
  • Razer 8000Hz HyperPolling Technology: With a true 8000Hz polling rate, the mouse can communicate its position and clicks to your PC at up to 8000 times a second—for near-zero input latency and a level of speed you’ve yet to experience
  • Razer Focus+ 20K Optical Sensor: With new intelligent functions such as motion sync and asymmetric cut-off, our sensor flawlessly tracks your movement with zero spinouts, allowing for crisp response and pixel-precise accuracy
  • 2nd-Gen Razer Optical Mouse Switch: The improved polling rate maximizes the switches’ potential so that they register up to 8x faster —providing quick, clean execution for up to 70 million clicks with zero unintended double-clicking
  • 71g Lightweight Design: Its agile form factor is extremely easy to handle and comes at no compromise to its build strength, allowing for deft control that feels like a natural extension of your hand
  • Razer Speedflex Cable: Woven for greater flexibility and designed to produce minimal drag, you’ll be able to perform quicker, smoother swipes for tighter mouse control
  • Advanced On-board Memory: Be ready to compete anywhere with up to 5 stored profiles that give you access to optimal keybind layouts, macros and double the inputs via the Razer Hypershift function

PROS

+ 8000Hz polling rate.
+ Incredibly low click latency.
+ Feels very well-built.
+ Very light.
+ Comfortable, ambidextrous design.

CONS

- Software isn't compatible on macOS.
- Cable isn't as flexible as some other options.

Expert reviews and ratings

By Rtings on February 19, 2021
The Razer Viper 8KHz is excellent for FPS gaming. It's surprisingly very light for a mouse without a honeycomb design and feels very well-built. Its ambidextrous body has a low profile that's great for a fingertip grip, but small hands may struggle to reach some buttons. It has a wide and adjustable CPI range, an incredibly low click latency, and a low lift-off distance. Its 8000Hz maximum polling rate provides smoother and more consistent cursor movements than a gaming mouse with a standard 1000Hz polling rate.
91
By Tom's Hardware on January 28, 2021
The Razer Viper 8K Hz shows what an 8,000 Hz polling rate can do to improve the tracking of fast mouse movements if you have a powerful enough setup. But the Razer Viper series has its own design flaws, like some inconveniently placed side buttons.
80
By PCMag on January 28, 2021
The Razer Viper 8K promises the fastest data transfers you'll see in an esports mouse—if your PC contains powerful enough components.
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