OBS works good. I stream as well so that what its main use is, but I find it useful for recording too.
Usually a program called "Obs"
As I know the current NVidia drivers include the recording feature.
Also you can turn on the shadow play feature so you can record all the time with ability to save the last several minutes.
I don't have an AMD video card, so I can't say anything about those drivers.
Last edited by SherlyCantara; 05-28-2017 at 11:10 AM.