How to Lower Input Delay in Fortnite (PC) — 2026 Guide
Input delay is the gap between clicking your mouse and seeing it happen on screen. In Fortnite that gap decides edits, box fights, and first-shot accuracy. The good news: most of it is your PC's setup, not your reaction time — and almost all of it is free to fix. Here's every layer, from your peripherals to Windows, and how to tighten each one.
1. Fix your mouse settings
Windows hides two settings that add inconsistency between your hand and your crosshair. Turn them off first — this is the single biggest free win for aim feel.
- 1
Windows Settings → Bluetooth & devices → Mouse → Additional mouse settings → Pointer Options tab.
- 2
Uncheck it. This kills Windows mouse acceleration so the same flick always travels the same distance.
- 3
Set the pointer speed slider to the 6th notch (the middle) — that's the only 1:1 value in Windows.
- 4
In your mouse software, set polling to 1000Hz (or 4000/8000Hz if supported) so position updates arrive faster.
2. Cap your FPS and turn on Reflex
An uncapped framerate overloads the render queue and adds latency. Capping frames a few below your monitor's refresh rate, plus NVIDIA Reflex, keeps the pipeline short.
- In Fortnite video settings, set a frame rate limit slightly below your refresh (e.g. 141 on a 144Hz monitor).
- Turn NVIDIA Reflex Low Latency to On + Boost (Fortnite → Settings → Graphics).
- Enable the latency markers/stats to confirm your total system latency is dropping.
3. Set your monitor and GPU up right
- Make sure Windows is using your monitor's max refresh rate (Settings → Display → Advanced display).
- Turn V-Sync OFF in-game (Reflex handles pacing without the latency V-Sync adds).
- Enable G-Sync/FreeSync if you have it, capped below refresh, for tear-free frames without added lag.
- Use DisplayPort and a wired mouse/keyboard — wireless adds small but real latency.
4. Tighten Windows itself
Windows adds latency through background load, power throttling, and timer/scheduler settings most people never touch.
- Turn on Game Mode (Settings → Gaming → Game Mode).
- Enable Hardware-accelerated GPU scheduling (Settings → Display → Graphics → default settings).
- Set the power plan to High Performance so your CPU doesn't downclock mid-fight.
- Close background apps (browsers, Discord overlays, RGB software) that steal CPU cycles.
That's the free layer. The deeper wins — timer resolution, interrupt affinity, render-queue and per-game latency profiles — are fiddly and easy to get wrong. Wegs Zero Delay applies all of them safely, and reverts with one click.
Get Wegs Zero Delay — $9.99Frequently asked questions
Does lowering input delay actually improve aim?+
Yes — lower, more consistent input delay means your crosshair lands where you flick more predictably. It won't replace practice, but it removes the randomness your PC adds between your hand and the game.
Is a wired mouse really lower latency than wireless?+
Modern wireless mice are excellent, but a good wired connection is still the most consistent and adds no pairing latency. For pure competitive play, wired at 1000Hz+ is the safe choice.
Will these tweaks get me banned in Fortnite?+
No. Everything here is standard Windows, monitor, and in-game settings — no game files are touched and nothing interacts with the anti-cheat. Wegs tweaks are the same: safe, reversible system settings only.
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Every Wegs tweak is safe, reversible, and never touches game files or anti-cheat — read Are PC tweaks safe? for the full breakdown.