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FortniteApex LegendsWarzoneArc RaidersThe FinalsMarvel RivalsBlack Ops RoyaleValorantCounter-Strike 2Monster Hunter WildsOverwatch 2Rainbow Six SiegePUBGRustEscape from TarkovHelldivers 2Battlefield 6Black Myth: WukongDeadlockThrone and Liberty

Optimize Your PC for Competitive Gaming

Free Windows tools that apply the tweaks, and 378+ guides that explain every one of them.

PC optimization Game guides
Free · Windows 10/11 Tier1Suite

Every Tier1 tool in one signed installer: timer resolution, one-click stretched resolution, a 33-entry tweak catalog with a working revert on every entry, and a latency/DPC monitor — plus an Advisor that scans your PC and ranks what is actually worth changing.

  • Tier1Timer
  • Tier1Stretch
  • Tier1Tune
  • Tier1Monitor
Download free Free — no account, no trial, no card · Optional one-time Pro upgrade
Or grab a single tool on its own — final builds, no longer updated
Free · 1 MB Tier1Timer

Timer resolution only. A 1 MB portable exe — no installer, no admin prompt.

Download free
Free tool Tier1Stretch

Stretched resolution only. One click, full-panel GPU scaling on NVIDIA, AMD and Intel.

Download free
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FortniteApex LegendsWarzoneArc RaidersThe FinalsMarvel RivalsBlack Ops RoyaleValorant All games →

378+ guides · 20 games · guides always free

PC optimization

Windows tweaks, hardware, benchmarking, and system tuning.

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  • PC NVIDIA Smooth Motion vs Frame Generation: Which for Competitive Gaming?

    NVIDIA Smooth Motion vs DLSS Frame Generation compared: how each adds frames, the input-lag cost, image quality, and which to use for compet…

  • PC Should You Set Games to High Priority in Task Manager?

    Does setting a game to High priority in Task Manager boost FPS or reduce input lag? The honest answer, when it actually helps, and why Realt…

  • PC Full vs Limited RGB for Gaming (Fix Washed-Out Blacks)

    Full vs Limited RGB range for gaming explained: why your PC monitor's blacks look grey or washed out, which setting to use, and how to fix a…

  • PC DLSS Quality vs Balanced vs Performance: Which Mode?

    DLSS Quality vs Balanced vs Performance vs Ultra Performance compared: the render resolution each mode uses, the FPS each gains, and the rig…

Game guides

Settings and optimization for Fortnite, Apex, Warzone, Arc Raiders, and more.

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  • Game Stretched Resolution With Dual Monitors: Fix the Second-Screen Problem

    Running stretched res on a dual-monitor setup? Fix the second screen going black, the resolution resetting on alt-tab, and cursor drift with…

  • Game Best GTA 5 & GTA Online Settings for FPS and Smooth Frames

    Get higher, more stable FPS in GTA 5 and GTA Online with these optimized graphics and Windows settings. Fix hitching in the city and keep fr…

  • Game Best League of Legends Settings for FPS and Low Input Delay

    Get higher, more stable FPS in League of Legends with these optimized video settings and Windows tweaks. Smoother teamfights and lower input…

  • Game Image Sharpening On or Off for Gaming? (NIS vs RIS)

    Should you use image sharpening for gaming? What NVIDIA Image Sharpening and AMD RIS do, when sharpening helps upscaled or blurry games, and…

Tier1Settings

PC optimization & game settings for competitive players.

Quick links

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Games

FortniteApex LegendsWarzoneArc RaidersThe FinalsMarvel RivalsBlack Ops RoyaleValorantCounter-Strike 2Monster Hunter WildsOverwatch 2Rainbow Six SiegePUBGRustEscape from TarkovHelldivers 2Battlefield 6Black Myth: WukongDeadlockThrone and Liberty

Tools

Tier1Suite Timer, Stretch, the tweak catalog and a latency monitor in one installer Free download →

Or a single tool on its own

Tier1Timer Timer resolution only — 1 MB portable exe Free download → Tier1Stretch Stretched resolution only — one click, full-panel GPU scaling Free download →

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