I need CPU for Video edit, Adobe, Light gaming and I am on tight budget because I am changing whole configuration so I don't know if there is a big difference between Athlon II x4 740 and Athlon II x4 750k .
If there isn't any big gap in performance I will the money and get the HD 7770 card instead of HD 7750
If there isn't any big gap in performance I will the money and get the HD 7770 card instead of HD 7750