When looking for "the best" source for NSP or RAR files, be extremely careful. Files labeled as "best" or "direct download" on unofficial sites often carry risks: Verify File Size : A Version 3.0.1 update for Pokemon Scarlet is typically around 4GB to 5GB
Accessible via the Nintendo Support menu by pressing the '+' or '-' buttons on the game icon. Optimization for Competitive Play pokemon scarlet nspupdate 301rar best
If you want the performance and safety: