Is there a really big diffrence in performance of these parts? Im looking to shave off some dough.
3500: http://www.newegg.com/Product/Product.asp?Item=N82E16819103533
3700: http://www.newegg.com/Product/Product.asp?Item=N82E16819103533
3500: http://www.newegg.com/Product/Product.asp?Item=N82E16819103533
3700: http://www.newegg.com/Product/Product.asp?Item=N82E16819103533