Inside the 491-Tweak Catalog — what actually gives FPS?
Veyra's Option 2 isn't one toggle — it's 491 registry, service and scheduler tweaks grouped into safe profiles. Here's which 6 categories actually move your FPS needle.
TL;DR: Other optimizers ship ~20-50 tweaks. Veyra's catalog has 491 — because FPS doesn't come from one registry key, it comes from removing 30 layers of Windows bloat at once.
The 6 categories that matter
1. GameDVR / GameBar / Background Recording
Even when you toggle "Game Mode off", Windows keeps GameDVR_Enabled and capture services running. Veyra disables GameDVR, GameBar presence writer and background recording services. Frees 3-7% CPU/GPU overhead — especially in Valorant and Fortnite.
2. Power & CPU Scheduler
Forces high-performance scheduler, disables dynamic tick on AC, sets Win32PrioritySeparation to favor foreground games and tweaks MMCSS (Multimedia Class Scheduler) to prioritize game threads.
3. Visual Effects & Compositing
Disables animations, shadows, and throttles DWM. Not eye-candy loss in-game — only desktop compositing. Saves VRAM and reduces present latency.
4. Network Throttling
Disables Nagle's algorithm, sets TCPNoDelay, sets NetworkThrottlingIndex to 10-70 for games, and disables Windows auto-tuning heuristics that hurt jitter. Pair with Option 9 (Flush caches) for best ping.
5. Telemetry & Background Tasks
Kills 30+ scheduled tasks: Compatibility Telemetry, Customer Experience, OneDrive updaters, Office telemetry. Fewer threads fighting your game cores.
6. SysMain / Prefetch / Search Index
On SSDs, SysMain (Superfetch) and prefetch do more harm than good — Veyra disables it on SSD, keeps it on HDD. Reduces random stutter in open-world games like GTA V.
How to use it safely
- Open Veyra Optimization OS → press 2 (Optimise Windows).
- Pick Safe profile (default) — journal is created automatically.
- Reboot if prompted, then game. Don't like it? Press 10 → Undo last run.
# Command line — silent safe profile veyra.exe /optimise:safe /silent # Aggressive (for low-end rigs, more gains, more changes) veyra.exe /optimise:aggressive
Why Veyra beats other optimizers here
| Optimizer | Tweaks | Journaled? |
|---|---|---|
| CCleaner | ~20 | ✘ |
| Razer Cortex | ~35 + RAM booster | ✘ |
| Veyra | 491 (profiled) | ✔ Option 10 undo |
Try the catalog yourself
Run the Safe profile in one click — see the benchmark gains on your own PC.
Download Veyra Free