@Akila_Reigns Bandicam is okay if you use the third party codecs. I'm using it with the Lagarith Lossless codec which produces fairly good but quite large files... about 2.3GB per minute. But I have to keep the capture size down to half-size, to capture at 60fps. Could be down to the HD I'm recording to though, not sure.
Wasn't impressed with Shadowplay at all, far too much bloatware to perform a simple task.
Fraps was okay but it's just not up to date... it's a quick and easy solution for screengrabs though, so I keep it on for that. I actually contacted the dev for that recently to see if there were any API calls I could make to capture screens from within other apps. I wanted to add the ability to my test mods to trigger a screenshot from the gamepad... there is no option to do that yet, so I'm still looking on that score.
Not heard of Mirillis Action before... Had I not discovered these third party codecs for Bandicam, I would probably try something else, but it's fine for what I need now. Support is pretty crap though for basic stuff. A request was made over five years ago for them to add a separate folder for screenshots and it's still not implemented. That's pretty poor for a five-minute addition.