PlayClaw

PlayClaw will record full HD videos of your gameplay with high frame rates with your audio commentary using power of multicore CPUs and hardware accelerated H.264 codecs.

The other nifty feature is PlayClaw’s ability to render helpful overlays over game screen. PlayClaw will show you who's speaking in games using Teamspeak, leading to better teamwork. Check your GPU/CPU load and temperatures right in game with PlayClaw's overlay and more!