Turn off V-Sync, Shadows, Motion Blur, and Depth of Field.
Some sites claim to offer the game in sizes under 1 GB (e.g., 713 MB or 370 MB). Exercise extreme caution with these; such small files are often for the PPSSPP (PSP emulator) version or may contain incomplete files and malware. System Requirements for PC download-wwe-2k19-game-for-pc-highly-compressed
Popular repacks, such as those from FitGirl Repacks, can reduce the download size to roughly 25 GB . Turn off V-Sync, Shadows, Motion Blur, and Depth of Field
When searching for compressed versions, you will often find various sizes online: Turn off V-Sync
Set this to 0 to significantly boost performance. Important Download Note