Question / Help Decent frames in game, Low frames on stream and no dropped frames

[Prodigy]

I'm having an issue where my game is running fine and the stream isn't affecting my frames at all but the stream is running at 11-15 frames when I set it at 30 fps. Now, my GPU is obviously a bottleneck which is why it's not affecting frames at all but i didn't think it would affect the stream.

I read other threads and didn't find any solutions other than upgrading my GPU which I will do in the future but am stuck with it for now. Although I read in a thread

OBS is different from many other streaming/recording programs in that it makes use of your GPU for better performance. Unfortunately, on some older or budget model GPUs this can be a bottleneck in your stream's performance. This is generally due to low memory bandwidth and/or low processor core count. GPUs such as the nVidia GTX 200-series (250, 260, 280) and 9800GT and earlier were once very powerful in their day, but are now very old cards that will make OBS performance suffer greatly.

Assuming this is GPU Acceleration, can I turn this off?

LOG:
http://pastebin.com/Gg8fQG6e