Will the frame rate decrease?
Playing recordings might affect your frame rate, but Dxtory should handle it well.
Yes.
The impact depends on your CPU model.
Reduce the effect by saving to a different storage device.
But if you're saving to an SSD or RAM disk, that's less relevant
yes.
Log the BF3 GPU setup: Shappire r9 280, CPU i3 4130, 4 GB RAM. Adding 4 more later.
Here’s a revised version: The change isn’t significant enough to cause much concern. It’s a minor adjustment without major impact.
FPS should decrease during recording regardless of the situation.
FPS must decrease during recording, and the exact reduction depends on your setup. A typical 5 FPS drop is noticeable but not extreme.