The Razer Viper 8K Hz represents the next level of total control - an ambidextrous e-sports gaming mouse with a true 8,000 Hz sample rate for the fastest speed and lowest latency ever achieved. Thanks
to an upgrade to 2nd Generation Optical Switches from Razer, this mouse sets the standard.
With its true 8,000 Hz sampling rate, this mouse can transmit its position and clicks to the PC up to 8,000 times per second for a virtually latency-free connection and unprecedented speed. Thanks to smart features like Motion Sync and Asymmetric Cut-Off, Razer Sensor can capture all movement without spinouts for fast response and pixel-perfect precision.
The further improved sampling rate gets everything out of the switches so they respond up to 8x faster - for up to 70 million fast and clean clicks without unwanted double-clicks. The sleek design fits extremely well in the hand and doesn't compromise on finish - for optimal control, as if the mouse were part of your hand.
Go anywhere, anytime with 5 saved profiles and enjoy button assignments, macros, and double the functionality with Razer Hypershift. Braided sheathing for even more elasticity and minimal friction, so the mouse moves even faster and smoother with optimal control.
The industry's most accurate sensor has a resolution accuracy of 99.6% and a sampling rate of 8,000 Hz - with a response time of 0.125ms microseconds, input latency is virtually unnoticeable. Tracking, lift-off and contact distance can be calibrated for the respective mouse surface, so that precise aiming is still possible even with fast, far-reaching movements.
Specifications may include unverified machine translations.
These test reports were translated automatically.
Overall ratingVery good85/100
No rating
CT MagazinSingle testReleaseJuly 2022
light and precise
Tight mouse wheel detent
dpi button on the underside
The advantages of hyper-polling - also called USB Hi-Speed - are only likely to be noticeable, if at all, on high-end gaming computers with large-format displays and at very high frame rates. The disadvantage of the increased processor load weighs more heavily, especially on slightly older gaming PCs...
Very good85/100
Toms Hardware GuideSingle testReleaseOctober 2021
Mouse movements can look smoother on screen
Ambidextrous
Many programmable buttons
No 8,000 Hz price premium
High polling rate can be inconsistent
Adaptive-Sync should be turned off
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