This is my youtube channel, for all the cgminer.exe "is not a recognized commands" and various unneccesary cudaminer issues, pst comments Ill answer them and put up videos responses or posts within hours to help with anything I can. Also running 3 gtx 750 ti's to show they have the best hash per dollar and wattage value, please support and share the video's I will take requests for hashing and if successful will upgrade to test benches and even cointerra products keeping everyone informed along the way helping create a successful social community.
http://www.youtube.com/user/supermansimageEhh.
GTX 750 Ti at best = Gridseed 5x chip in speed, while consuming about 70w (7x more)
The gridseed chips are about $250 each so I suppose this is a better way to go right now.
These run so cool you can throw three in a normal case and 400-500w PSU and be without issue.
I'd imagine most will do about 300 kh/s.