What is DPI on a mouse?
What the DPI number controls, why 44,000 is more than anyone needs, and the max DPI of our eight gaming mice.
By Offerove Editorial TeamUpdated 2 min readResearch-based, not hands-on
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DPI (dots per inch) is how far your cursor moves on screen for each inch you move the mouse. At 800 DPI, one inch of mouse travel moves the cursor about 800 pixels. Logitech calls DPI the mouse's sensitivity setting. A huge maximum DPI matters less than it looks, since you pick your own setting.
Gaming mice compete on DPI like cars compete on top speed. The number keeps rising, and almost nobody uses the top of it.
Here is what DPI controls, some screen math, and the max DPI of our mice. Specs are from each maker’s official page, as of November 2026.
What is DPI?
Short answer: DPI (dots per inch) is how far the cursor travels on screen for each inch the mouse moves. Razer describes it as the distance your cursor covers. Higher DPI means a faster cursor for the same hand movement.
Logitech calls DPI essentially the sensitivity setting for your mouse. Lower settings suit precise aiming. Higher settings help with fast turns.
The screen math
Short answer: at the top settings our mice offer, the cursor would cross a 1440p screen with a mouse movement smaller than a grain of rice. That is why max DPI is rarely the number to shop on.
Our math, assuming one count moves the cursor one pixel and no pointer acceleration. A 1440p screen is 2,560 pixels wide.
| DPI setting | Mouse travel to cross 2,560 pixels |
|---|---|
| 400 | 6.4 in (163 mm) |
| 800 | 3.2 in (81 mm) |
| 1,600 | 1.6 in (41 mm) |
| 12,000 | 0.21 in (5.4 mm) |
| 26,000 | 0.10 in (2.5 mm) |
| 44,000 | 0.06 in (1.5 mm) |
In-game sensitivity also scales this, so your real numbers will differ. The point stands: past a few thousand DPI, extra headroom is just headroom.
Max DPI is a sensor spec, not an aim spec. Pick the setting that feels right, then leave it.
Max DPI on our mice
Short answer: our mice range from 12,000 to 44,000 max DPI. All of them go far past the settings in the table above, so choose on weight, shape and battery instead.
- Logitech G Pro X Superlight 2: 44,000 DPI, HERO 2 sensor, 60 g.
- Razer Viper V3 Pro: 35,000 DPI, 54 g.
- Razer DeathAdder V3 Pro: 30,000 DPI, 63 g.
- HyperX Pulsefire Haste 2: 26,000 DPI, wired, 53 g.
- HyperX Pulsefire Haste 3: 16,000 DPI, wired, 44 g.
- HyperX Pulsefire Haste 2 Core Wireless: 12,000 DPI, 70 g.
- HyperX Pulsefire Fuse: 12,000 DPI, 75 g.
- Logitech G305 Lightspeed: 12,000 DPI, 99 g, runs on one AA battery.
DPI pairs with polling rate, which sets how often the mouse reports. Read what polling rate do you need. For picks, see best gaming mice and budget gaming mice.
The picks, side by side
| Product | Max DPI | Sensor | Weight | Polling rate | Spec score |
|---|---|---|---|---|---|
| Logitech G Pro X Superlight 2 | 44,000 DPI | HERO 2 | 60 g | 8 kHz | 8.6 |
| Razer Viper V3 Pro | 35,000 DPI | Razer Focus Pro 35K optical Gen-2 | 54 g | 8 kHz | 8.7 |
| Razer DeathAdder V3 Pro | 30,000 DPI | Razer Focus Pro 30K optical | 63 g | 1 kHz | 7.1 |
| HyperX Pulsefire Haste 2 Wired Gaming Mouse | 26,000 DPI | HyperX 26K Sensor | 53 g | 8 kHz | 9.9 |
| HyperX Pulsefire Haste 3 Wired Gaming Mouse | 16,000 DPI | PixArt PAW3315 | 44 g | 1 kHz | 7.8 |
| HyperX Pulsefire Haste 2 Core Wireless Gaming Mouse | 12,000 DPI | HyperX Core Sensor | 70 g | 1 kHz | 7.1 |
| HyperX Pulsefire Fuse Wireless Gaming Mouse | 12,000 DPI | PixArt PAW3311 | 75 g | 1 kHz | 6.7 |
| Logitech G305 Lightspeed | 12,000 DPI | HERO | 99 g | 1 kHz | 7.5 |
Specs from each maker's official page, checked Nov 9, 2026. Spec score formula: methodology.
How we chose
We explain DPI using Logitech's and Razer's official explainers, then list the maximum DPI each maker states for the mice in our catalog. Screen-crossing distances are our own arithmetic. Research-based, not tested in person. Our methodology.
FAQ
Is higher DPI better?
Not by itself, since DPI only sets cursor speed, and Logitech says lower settings suit precise aiming.
Does screen resolution change how DPI feels?
Yes, by our math the same DPI crosses a 2,560-pixel-wide 1440p screen with less travel than a 3,840-pixel-wide 4K screen.
Is DPI the same as polling rate?
No, DPI sets how far the cursor moves, while polling rate sets how often the mouse reports to your PC.
How do I change DPI?
Most gaming mice change DPI with an onboard button or the maker's software.
Sources
- Logitech: Gaming mouse guide, DPI, sensors and buying tips (opens in a new tab)
- Razer Support: What are the different sensitivity features of the Razer mouse? (opens in a new tab)
- Logitech G Pro X Superlight 2: Logitech G official specs (opens in a new tab)
- Razer Viper V3 Pro: Razer official specs (opens in a new tab)
- Razer DeathAdder V3 Pro: Razer official specs (opens in a new tab)
- HyperX Pulsefire Haste 2 Wired Gaming Mouse: HyperX official specs (opens in a new tab)
- HyperX Pulsefire Haste 3 Wired Gaming Mouse: HyperX official specs (opens in a new tab)
- HyperX Pulsefire Haste 2 Core Wireless Gaming Mouse: HyperX official specs (opens in a new tab)
- HyperX Pulsefire Fuse Wireless Gaming Mouse: HyperX official specs (opens in a new tab)
- Logitech G305 Lightspeed: Logitech G official specs (opens in a new tab)
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