User blog comment:Tommygun9504/Tommygun9504's Grenade Gazzette - 17 March 2012/@comment-4005921-20120317162639/@comment-1906486-20120317180929

Fraps is seen as a heavier recording app, I think using the in-game recorder does a good alternative. Pick your poison on recording methods, I'll stick with in-game to minimize lag spikes.