I've been streaming on TwitchTV a bit, and my stream is looking rather nice compared to most others, but my in game experience isn't being so nice to me while streaming. I start to experience low frames and such. Below I will post my computer specs, and I'm looking to try to find out what i may need to upgrade or what i can do to fix my problem. I'll also post the settings I use in OBS and Dxtory.
Computer Specs -ATI Radeon HD 5770 1GB - Intel I7 cpup @ 2.80GHz (8cpus) (Thats what my Dxdiag says dont know what the 8cpus is.) -8GB Ram -500GB HDD -Windows 7 64bit -1920x1080 monitor