Once installed, a compressed repack runs exactly the same as the original (because it is the original). However, during gameplay, you may actually experience worse performance because:

Always source your game from authorized digital storefronts like Steam, the Epic Games Store, or the Rockstar Games Launcher. These launchers handle file verification and ensure you are not downloading malicious code. 2. Use Windows CompactOS (To Save Storage)

Requires 105 GB of available SSD space. GTA V Legacy : Requires approximately 125 GB of HDD space.

Most 20GB "highly compressed" links found on non-reputable sites are scams designed to deliver malware . These files often include: