Nvidia has removed features from its graphics cards five times, leaving some older games and tools broken or slower. Here is what was lost and why it matters.
Buying a new graphics card does not guarantee that your older games will run well on it. How-To Geek lists five times Nvidia dropped a feature and left some classic games or tools worse off. The most recent case involves its current cards, which launched in January 2025.
Nvidia's current cards dropped support for 32-bit CUDA applications. CUDA is Nvidia's system for using the graphics chip to do extra work. That change hit PhysX, which older games used for effects like flying debris, cloth and particles. Without the graphics chip's help, the main processor had to handle it. Performance fell sharply in Batman: Arkham City, Borderlands 2 and Mirror's Edge.
After complaints, Nvidia restored the graphics chip's help in some classic games. It has not done so for all of them, even now.
The people hit hardest are those who spent extra money on a feature. Owners of 3D Vision gear, retro gamers with CRT monitors and people who streamed games to the couch all had to give something up or find another way. The author notes that Moonlight, an open-source app that worked with GameStream, gave people more devices to stream to.
In most cases the games themselves still start. What changes is how they look, how fast they run or how you connect to them.
Before buying a new card to play older games, check which features those games depend on. Look for reports from other players using the same card and the same game. The article does not say which PhysX games remain unrestored, so that is worth checking for any title you care about.
Before buying a new graphics card for older games, check that the features those games rely on still work on that card.
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