Razer Viper 8KHz Ultralight Ambidextrous Wired Gaming Mouse: Fastest Gaming Switches
Bottom line: The Razer Viper 8KHz Ultralight Ambidextrous Wired Gaming Mouse: Fastest: True 8000Hz HyperPolling reports position and clicks up to 8,000 times a second; main trade-off: wired only - the Speedflex cable is flexible but still tethers you to the desk.
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Pros & Cons
Pros
- ✓ True 8000Hz HyperPolling reports position and clicks up to 8,000 times a second
- ✓ 71g ultralight body for fast flicks without giving up shell strength
- ✓ Focus+ 20K DPI optical sensor with motion sync and asymmetric cut-off tuning
- ✓ 2nd-gen optical switches rated for 70 million clicks with no double-click misfires
- ✓ 5 onboard profiles plus Hypershift keybinds travel to any PC without a reinstall
Cons
- ✗ Wired only - the Speedflex cable is flexible but still tethers you to the desk
- ✗ Gains from 8000Hz polling need a high-refresh monitor and high in-game frame rates
- ✗ Fixed 71g weight: no tuning weights or swappable side grips listed
- ✗ ESL Edition is licensed styling, not extra hardware over the standard spec sheet
Manufacturer description
Attain the next level of absolute control with the Razer Viper 8KHZ —an ambidextrous esports gaming mouse with true 8000Hz polling rate for the fastest speed and lowest latency ever achieved. Upgraded with 2nd-Gen Razer™ Optical Switches, it’s time to rise to the occasion and leave it all on the floor.
SpecPicks Verdict
SpecPicks scored Razer Viper 8KHz Ultralight Ambidextrous Wired Gaming Mouse: Fastest… using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Compare with similarly-priced alternatives in the gaming peripherals category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 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
Full Specifications
| Brand | Razer |
|---|---|
| Color | ESL Edition |
| Range | 5.0 meters |
| Weight | 71g |
| Model Name | Viper 8KHz |
| Style Name | Viper 8KHz - Wired |
| Unit Count | 1 Count |
| Model Number | RZ01-03580200-R3M1 |
| Power Source | Corded Electric |
| Compatibility | PC, Switch |
| Item Type Name | PC Gaming Mouse |
| Button Quantity | 8 |
| Connection Type | Wired |
| Mfr Part Number | RZ01-03580200-R3M1 |
| Special Feature | Lightweight |
| Antenna Location | Gaming |
| Hand Orientation | Ambidextrous |
| Hardware Platform | PC |
| Compatible Devices | Personal Computer |
| Enclosure Material | Plastic |
| Full listing title | Razer Viper 8KHz Ultralight Ambidextrous Wired Gaming Mouse: Fastest Gaming Switches - 20K DPI Optical Sensor - Chroma RGB Lighting - 8 Programmable Buttons - 8000Hz HyperPolling - ESL Edition |
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Razer Viper 8KHz Ultralight Ambidextrous Wired Gaming Mouse: Fastest Gaming Switches - 20K DPI Optical Sensor - Chroma RGB Lighting - 8 Programmable Buttons - 8000Hz HyperPolling - ESL Edition is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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