Logitech G PRO X Superlight 2 vs Razer Viper V3 Pro

What published reviews say about each, where the two differ, and who each one suits.

Summed up from 16 published reviews

Logitech G

PRO X Superlight 2

A top-tier ultra-light wireless FPS mouse with excellent tracking and latency, but its premium price, software-dependent controls, and surface-dependent high-CPI behavior reduce flexibility.

Best for: Competitive FPS players prioritizing low weight, precision, and low latency.
Skip it if: You need onboard DPI switching, over five buttons, or a lower price.

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What reviewers say about the Logitech G PRO X Superlight 2

Razer

Viper V3 Pro

The Viper V3 Pro excels as an ultralight esports mouse with 8K wireless polling, but its premium price, dongle requirement, and reduced high-polling battery life limit broader appeal.

Best for: Competitive esports players prioritizing ultralight weight and 8K wireless polling.
Skip it if: You need Bluetooth, long battery life, or a budget-friendly everyday mouse.

PriceToday's price on AmazonView on Amazon

What reviewers say about the Razer Viper V3 Pro

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Specs side by side

Spec	Logitech G PRO X Superlight 2	Razer Viper V3 Pro
Weight	60 g	55 g
Type	Gaming	Gaming
Hand	Right hand	Right hand
Side buttons	Standard	Standard
Wireless	Yes	Yes
Size	Medium	Medium

Rows where the two differ come first.

Where only one fits

weight: PRO X Superlight 2Light; Viper V3 ProUltralight

What reviewers like, and what they don't

Logitech G PRO X Superlight 2

Exceptionally light, enabling fast and effortless competitive movement. 1 2 4 5
Accurate, consistent tracking across common sensitivity settings. 1 3 7 8
Very low wireless latency with high polling options. 2 3 5 6
Long battery life reaches about 95 hours in power-saving mode. 2 4 5 6
G HUB provides useful calibration and customization tools. 6 7
Priced at the premium end. 1 2 4 6
No onboard DPI switch; changes require G HUB software. 2 5 6
High-CPI tracking can show surface-dependent jitter. 3 8
Shape and limited five-button layout may not suit every player. 1 5 7 8

Razer Viper V3 Pro

54-gram design supports fast, precise competitive movement. 2 4 5 6
8K HyperPolling wireless delivers extremely low input lag. 1 2 4 5
35K sensor tracks accurately, while PTFE feet glide smoothly. 1 2 4 5
Comfortable, generally ambidextrous shape suits long sessions. 1 2 5 6
8K polling dramatically shortens battery life. 2 5 6 8
Premium pricing offers limited value for casual users. 2 3 4 5
Minimal everyday features include no Bluetooth and just two side buttons. 5 8
8K wireless requires the HyperPolling dongle; wired polling tops at 1K. 1 2 4 5

Ranked in our guides

Guide	PRO X Superlight 2	Viper V3 Pro
Best gaming mice	–	#4
Best ultralight gaming mice	–	#3
Best wireless gaming mice	#3	–
Best wireless mice	#3	–

Sources

We don't test products ourselves. This page sums up 16 published reviews, read on October 21, 2026; each point above links to the reviews that make it.