If you manage to get the , here is exactly what changes from the vanilla game:
Because it is built on the original 2004 engine, the Extreme Edition runs on most older hardware, though the added mods slightly increase the requirements over the vanilla game. Minimum Requirement Recommended Windows XP / Vista / 7 Windows 7 / 8 / 10 Pentium 4 or AMD Athlon XP Intel Core 2 Duo or equivalent 1 GB or more 64 MB DirectX 9 compatible 256 MB or higher Disk Space 4 GB free space 5 GB free space Setup and Installation Guide Gta San Andreas Extreme Edition 2011 Game Setup Free