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Expert performance guides for gamers and PC enthusiasts. All articles in this collection are written by the SageTweaks team with real-world testing on Windows 10 and Windows 11. Whether you want to boost FPS, reduce input lag, or fix performance issues, these step-by-step guides cover every tweak and setting — no prior technical knowledge required.
22 articles
The complete beginner's guide to optimizing your Windows PC for gaming in 2026. Covers drivers, Windows settings, startup, RAM, GPU, power plan, network, and the tools that do the work automatically.
Realistic FPS gains from Windows optimization: what changes, what doesn't, before/after test methodology, and why stock Windows leaves significant performance on the table for gamers.
CPU at 80–100% in Windows 11 with nothing open? These are the 10 most common causes — SysMain, Windows Update, antivirus, browser, malware, and more — with exact fixes for each.
PC running slow after a Windows Update? This guide explains background indexing, driver conflicts, telemetry spikes, and how long slowness normally lasts — plus what to do when it doesn't resolve on its own.
Step-by-step GPU undervolt guide with MSI Afterburner. Voltage curve editor, stability testing, per-GPU starting points, and the Windows tweaks that keep your FPS gains.
Debloat Windows 11 24H2 the safe way. What's new to remove (Copilot+, Recall), what's risky to touch, and the right tool for each level of cleanup.
Windows 10 vs Windows 11 gaming performance compared for 2026. Covers DirectStorage, DX12 Ultimate, benchmark differences, compatibility issues, and whether upgrading is worth it.
CPU overclocking can add 5–15% gaming performance. This beginner guide covers Ryzen Master and Intel XTU, safe voltage limits, stress testing, temperature monitoring, and when software optimization beats overclocking.
SageTweaks vs Process Lasso compared for gaming performance. Both manage CPU priority, but they approach it differently. Here's what each does, where they overlap, and which belongs on your gaming PC.
Windows 11 24H2 changed several settings relevant to gaming. This guide covers what broke, what improved, the new HVCI default, and how to optimize 24H2 for maximum gaming performance.
Timer resolution affects how frequently the Windows scheduler runs. Setting it from 15.6ms to 0.5ms can reduce input lag and improve frame pacing — here's what it does, who benefits, and how to set it.
Setting high CPU priority for your game tells Windows to give it scheduling preference over background processes. This guide explains priority levels, how to set them, and how to make the change permanent via registry.