What is a good CPS score?

A good CPS score for casual clicking is 6–10 clicks per second. Competitive gamers average 8–14 CPS. Professional players can reach 20+ CPS using techniques like jitter clicking or butterfly clicking.

CPS stands for Clicks Per Second — the number of mouse clicks you can register in one second. It is used to measure clicking speed in gaming and competitive scenarios.

How does the CPS test work?

Click as fast as you can during the test period (default 5 seconds). The tool counts every mouse click and divides by the elapsed time to give your clicks-per-second score.

Does CPS affect gaming performance?

Yes — higher CPS helps in games that require rapid clicking like Minecraft PvP, Roblox, or clicking-based browser games. However, polling rate and input lag matter more for FPS games.

What is the world record CPS?

The unofficial world record for CPS is around 14.1 clicks per second over 5 seconds, though unverified claims of 20–30 CPS exist using butterfly or drag-clicking techniques.

Scroll rate is how many scroll events per second your mouse wheel registers. It is influenced by your mouse's polling rate and the operating system's scroll event handling.

What is a normal mouse scroll rate?

At 125Hz, a mouse scrolls approximately 2–4 lines per event. At 1000Hz polling rate, scroll events are reported up to 8× more frequently, making scrolling feel smoother and more responsive.

Why does my scroll feel laggy?

Scroll lag is usually caused by a low polling rate (125Hz), driver issues, or OS scroll acceleration settings. Increasing your mouse polling rate to 500Hz or 1000Hz can significantly improve scroll smoothness.

Does polling rate affect scrolling?

Yes. A higher polling rate means your mouse reports scroll events to the OS more frequently, reducing input lag and making scrolling feel more immediate and precise.

How do I increase my scroll rate?

To improve scroll rate, increase your mouse polling rate using your mouse's software (Logitech G HUB, Razer Synapse, SteelSeries Engine). Higher Hz = more scroll events per second.

What is a good reaction time?

The average human reaction time is 200–250 milliseconds. Competitive gamers typically react in 150–200ms. Elite esports players can achieve 100–150ms. Under 200ms is considered good for gaming.

How is reaction time measured?

Reaction time is measured as the delay between a visual stimulus (screen flash or color change) and your click response. It is recorded in milliseconds (ms) using the browser's high-resolution timer.

Does polling rate affect reaction time?

Yes. A higher mouse polling rate reduces the time between your physical click and the signal reaching your PC. At 1000Hz, the maximum added delay is 1ms. At 125Hz, it can be up to 8ms.

Can you improve your reaction time?

Yes. Reaction time improves with practice, adequate sleep, low caffeine consumption, and reducing system input lag. Aim drills and reflex training games can reduce your reaction time by 20–40ms.

What affects reaction time test results?

Results are affected by monitor refresh rate, display latency, mouse polling rate, system performance, and your own alertness. Test at least 5 times and take the average for accuracy.

Polling Rate vs Input Lag Explained — Complete Guide

Polling rate and input lag are NOT the same, but polling rate directly affects input lag.

Quick Answer: Polling rate is ONE component of input lag. At 1000Hz, your device contributes ~1ms to the total chain. Other components: monitor latency (1-3ms), GPU processing (1-2ms), game engine (1-5ms). Total input lag: typically 8-12ms for gamers.

What Is Polling Rate?

Polling rate measures how frequently your device reports its state to your PC via USB.

125Hz = every 8ms
500Hz = every 2ms
1000Hz = every 1ms
8000Hz = every 0.125ms

Determined by USB protocol limits and device firmware.

What Is Input Lag?

Input lag = total delay from your action to screen display.

The chain: Mouse movement → USB report → OS processing → Game engine → GPU render → Monitor display → Screen shows movement

How Polling Rate Affects Input Lag

Rate	Contribution	% of Total Lag
125Hz	0-8ms	15-20%
500Hz	0-2ms	5-10%
1000Hz	0-1ms	2-5%

Why Gamers Confuse These Terms

1. Marketing hype – Manufacturers emphasize polling rate (easy to market)

2. Polling is visible – Easy to change in driver settings

3. Correlation exists – New mouse with 1000Hz feels faster (whole package improvement)

Factors That Matter MORE Than Polling Rate

1. Monitor Latency (Biggest Impact: 1-20ms) – Most critical single factor

2. Frame Rate (Major: 2-15ms) – 144fps has 6.94ms per frame vs 60fps at 16.66ms

3. Game Engine (Major: 1-5ms) – CS2 optimized, open-world games add lag

4. GPU Processing (Moderate: 1-3ms)

5. OS Latency (Minor: 0.5-1ms)

6. Polling Rate (Minor: 0-8ms)

Optimization Priority: Monitor > Frame Rate > Game Settings > Polling Rate

Real-World Scenarios

Budget Gamer (60fps, office monitor, 500Hz): 27.66ms total (too slow)

Competitive (144fps, gaming monitor, 1000Hz): 12.94ms total (competitive standard)

Esports Pro (360fps, 1ms monitor, 1000Hz): 6.77ms total (professional level)

Does Polling Rate Matter?

Casual Gaming: No meaningful impact

Competitive Ranked: Yes, measurable 2-3% improvement

Esports Pro: Yes, critical optimization

Single-Player: No impact

FAQ

Q: Is 1000Hz enough? Yes, below human perception when paired with modern monitors.

Q: Does monitor refresh rate affect polling rate? No, independent systems.

Q: Can I reduce input lag without changing polling rate? Absolutely. Upgrade monitor first (biggest impact).

Polling Rate vs Input Lag Explained