These retrospective reviews and benchmarks show how the 6600 GT performs today with various driver setups: GeForce 6600 Retro Review...yikes! YouTube · Midnight Geek MSI GeForce 6600 GT 128MB YouTube · DanielC Retro Gaming on Nvidia 6600 GT AGP YouTube · DanielC Known Driver Issues

: Widely regarded as the "best" OS for this card to ensure maximum driver stability and performance. Windows 98 : A favorite for retro enthusiasts because the

is a legacy graphics card from 2004 that is primarily used today in . Reviewing its "driver" depends entirely on your operating system, as this card has long been out of official support for modern systems like Windows 10 or 11. Recommended Legacy Drivers

For the best balance of stability and performance on period-correct hardware, community consensus points to specific versions:

: Considered the best choice if you are trying to run "newer" retro titles on Windows XP or Vista. Performance & OS Compatibility Drivers for the were optimized for DirectX 9.0c and OpenGL.

: While official drivers exist for Vista/7, using them on Windows 10 or 11 is not recommended. Performance takes a major hit, and modern features are non-existent.

provides high-end performance for late 90s games, though it can have some compatibility issues with table fog.