Razer
Razer DeathAdder V4 Pro
56 g · 2.4 GHz, USB · 8,000 Hz
8.8
$153Nov 9
Razer Viper V3 Pro
A 54 g symmetrical esports mouse with 35K tracking and 8 kHz wireless through its included dongle.
- 54 g
- 2.4 GHz, USB
- 8,000 Hz
- Symmetrical
- Razer Focus Pro 35K Optical Sensor Gen-2
PCPR score
8.3
Great
Best price we’ve seen
$130Nov 9
Checked recently. Confirm at the retailer.
R1
The short version
The Viper V3 Pro is Razer's 54 g symmetrical esports mouse, pairing a Focus Pro 35K Gen-2 sensor with Gen-3 optical switches and up to 8,000 Hz wireless through an included HyperPolling dongle, while Tom's Hardware notes wired polling stops at 1,000 Hz. Battery life is rated up to 95 hours at 1,000 Hz and 17 hours at 8,000 Hz. Reviewers call it fast and light but aimed squarely at dedicated competitors, and PC Gamer warns it can feel uncomfortable for the wrong hand size.
Pros
- 54 g symmetrical body
- Focus Pro 35K Gen-2 sensor
- 8,000 Hz wireless polling with the included HyperPolling dongle
- Rated 95 hours at 1,000 Hz
Cons
- Wired polling limited to 1,000 Hz, per Tom's Hardware
- Only about 17 hours of battery at 8,000 Hz
- Can be uncomfortable for hand sizes outside its fit, per PC Gamer
Best for
- Competitive FPS players who want 8 kHz wireless
- Players who prefer a light symmetrical shape
J3
Full specifications
Physical
- Weight
- 54 g
- Color
- Black
Connectivity
- Connection
- 2.4 GHz, USB
Performance
- Sensor
- Razer Focus Pro 35K Optical Sensor Gen-2
- Max DPI
- 35,000 DPI
- Polling rate
- 8,000 Hz
Core
- Shape
- Symmetrical
- Hand
- Right
Features
- Buttons
- 6
- Switches
- Optical
Power
- Battery life
- 95 h
Compatibility notes
- The included HyperPolling dongle enables 8,000 Hz wireless polling; wired mode tops out at 1,000 Hz per Tom's Hardware.
P1
Where to buy
Official store
Seen Nov 9, 2026
$129.99
Buy from the makerBest Buy
Seen Nov 9, 2026
$129.99
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AV1
Video reviews
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AV2
What reviewers and owners say
PC Gamer · Nick Evanson
MixedRates the tracking and 54 g agility as outstanding for dedicated competitors, but finds it costly, uncomfortable for hands of the wrong size and awkward for general desktop use.
84/100 · 2024-05-17
Read the sourceTom's Hardware · Sarah Jacobsson Purewal
MixedFinds the 54 g body comfortable and values the bundled 8 kHz dongle, but argues buyers not chasing 8 kHz will see little to separate it from other symmetrical ultralights.
3.5/5 · 2024-04-23
Read the source
Summaries are written in our words. Follow the links for each source’s own review.
R9
Common questions
How long does the battery last at 8,000 Hz?
Razer rates it at up to 95 hours at 1,000 Hz, 62 hours at 2,000 Hz, 40 hours at 4,000 Hz and 17 hours at 8,000 Hz.
Is there a newer Viper model?
Yes. Best Buy also lists a Razer Viper V4 Pro with a rated 180-hour battery as of November 2026, so the V3 Pro is no longer Razer's newest model in this line.
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