Because files are heavily compressed, the installation process is taxing on your CPU and RAM. If the repack is poorly made, it can lead to corrupted files or frequent crashes.
Repackers like FitGirl or DODI are well-known in the community for clean files. Only use their official domains. www xx89 com repack
Reliable uploaders provide a checksum (MD5 or SHA) so you can verify the file hasn't been tampered with. Because files are heavily compressed