The Razer DeathAdder V3 is a lightweight, wired gaming mouse in Razer's DeathAdder lineup. This mouse has a right-handed shape and is best suited for medium or larger-sized hands. Compared to the previous generation Razer DeathAdder V2, this mouse has a slightly different shape and is significantly more lightweight. It also features several significant performance upgrades, including a new sensor, a new generation of optical switches, and native support for a higher maximum polling rate of 8000Hz.
Our Verdict
The Razer DeathAdder V3 is adequate for office work, though it isn't designed specifically for this use. It feels well-built, has a comfortable right-handed shape, and you can reprogram all of the buttons using the customization software. Unfortunately, it's a wired-only model, which adds cable clutter to your desk, and its scroll wheel lacks a free scrolling mode and left and right tilt inputs.
- Excellent build quality.
- Wired-only.
- Cable retains some minor kinking from the way it's packaged.
The Razer DeathAdder V3 is an outstanding FPS gaming mouse. It's extremely lightweight and feels sturdy. Its ergonomic right-handed shape is comfortable, especially with a palm or claw grip for medium or larger-sized hands. Its feet also glide exceptionally smoothly on mousepads and desks. However, while it has a very lightweight and flexible cable, it does retain some kinks from its packaging. Performance-wise, it has exceptionally low and consistent click latency, superb sensor performance, and a maximum polling rate of 8000Hz, providing an extremely responsive-feeling gaming experience.
- Remarkably low click latency.
- Extremely lightweight.
- Excellent build quality.
- Cable retains some minor kinking from the way it's packaged.
The Razer DeathAdder V3 is an impressive mouse for MMO gaming, but it doesn't have nearly as many side buttons as a dedicated MMO gaming model. It feels sturdy and has a comfortable right-handed shape suitable for medium or larger-sized hands. It also has remarkably low latency, a maximum polling rate of 8000Hz, and outstanding all-around sensor performance.
- Remarkably low click latency.
- Extremely lightweight.
- Excellent build quality.
- Cable retains some minor kinking from the way it's packaged.
- Not nearly as many buttons as a dedicated MMO gaming mouse.
The Razer DeathAdder V3 has exceptional raw performance. It has remarkably low click latency and a maximum polling rate of 8000Hz, which means it sends information to your computer eight times more frequently than most gaming mice using a standard polling rate of 1000Hz. At the same time, its sensor provides remarkably consistent motion and accuracy performance that closely translates the physical movements you make with your mouse into the cursor movements you see on-screen.
- Remarkably low click latency.
- Supports a maximum polling rate of up to 8000Hz.
- Outstanding sensor performance.
- Cable retains some minor kinking from the way it's packaged.
Changelog
- Updated Mar 10, 2026: We've converted this review to Test Bench 1.5.2. This update removes the Delay To Start Of Movement and Delay To End Of Movement measurements from the Sensor Latency test. See our full 1.5.2 changelog for details.
- Updated Aug 19, 2025: We've converted this review to Test Bench 1.5.1. This update removes less relevant or redundant elements, including several videos. We've also adjusted our Sensor Latency testing, resulting in minor score changes. See our full 1.5.1 changelog for details.
- Updated Jul 25, 2024: We've added a link to the newly-reviewed GLORIOUS Model D 2 to the Style section of this review.
- Updated Feb 29, 2024: We've added notes to indicate our tested polling rate settings in the Click Latency, CPI, and Sensor Latency sections.
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Differences Between Sizes And Variants
The Razer DeathAdder V3 is only available in a black colorway. While there are no variants currently available, there is a wireless version of this mouse called the Razer DeathAdder V3 Pro. You can see the label for our unit here.
Popular Mouse Comparisons
The Razer DeathAdder V3 continues Razer's popular DeathAdder lineup. This new version makes several improvements over the previous generation Razer DeathAdder V2, as it's much lighter, has a slightly modified shape, a new sensor, and Razer's newest optical switches. While this mouse shares the same shape as the significantly more expensive wireless Razer DeathAdder V3 Pro, it natively supports a maximum polling rate of 8000Hz, unlike the wireless V3 Pro, which has a maximum polling rate of 1000Hz (or 4000hz if you purchase the HyperSpeed USB Dongle). Altogether the DeathAdder V3 delivers some of the best gaming performance on the marketplace, edging out significantly more expensive wireless flagships, including the aforementioned wireless version of this mouse, the DeathAdder V3 Pro, the Razer Viper V2 Pro, or the Logitech G PRO X SUPERLIGHT.
For more recommendations, see our picks for the best wired mice, the best FPS mice, and the best lightweight mice.
The Logitech G PRO X SUPERLIGHT and the Razer DeathAdder V3 are lightweight gaming mice with very similar high-end gaming performance. The Logitech is a wireless model with a symmetrical shape. On the other hand, the Razer is a wired-only model with a right-handed shape. The Razer also supports a higher maximum polling rate of 8000Hz.
The Razer DeathAdder V3 and the Razer Viper 8KHz are wired gaming mice with extremely similar high-end gaming performance. The DeathAdder V3 is significantly lighter and has a right-handed shape. On the other hand, the Viper 8Khz has a symmetrical shape. Both mice support a maximum polling rate of 8000Hz.
The Razer DeathAdder V3 and the Razer DeathAdder V2 are mice in different generations from the same lineup. The newer DeathAdder V3 is significantly lighter and has a more flexible cable and a slightly modified shape. It also has improved sensor performance and supports a higher maximum polling rate of 8000Hz. On the other hand, the older DeathAdder V2 has RGB lighting, which the V3 lacks.
The Razer Viper V2 Pro and the Razer DeathAdder V3 are lightweight gaming mice with comparable high-end gaming performance. The Viper V2 Pro is a wireless model with a symmetrical shape. On the other hand, the DeathAdder is a wired-only model that's marginally lighter and has a right-handed shape. It also natively supports a higher maximum polling rate of 8000Hz.
Test Results
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