have about 100.00 to spend and want to improve on a 6400+ that my church is using for Adobe CS. Lots of video rendering. http://www.gigabyte-usa.com/Support/Motherboard/CPUSupport_Model.aspx?ProductID=2579 Which one would be better for Adobe CS3 price per performance and for multitasking. http://www.newegg.com/Product/Product.aspx?Item=N82E16819103704 108.99 50.00 out of pocket http://www.newegg.com/Product/Product.aspx?Item=N82E16819103708 79.99 almost no money out of pocket and will I see any improvement with the 9750. I haven't ever owned one. This review seems to indicate it would be http://www.bit-tech.net/hardware/cpus/2008/04/11/amd_phenom_x4_9850_9750_and_9550_b3_cpus/11 as does this one http://www.neoseeker.com/resourcelink.html?rlid=164817 I'm wondering how much fater the 630 would be. This is my last choice and a little out of my price range. I know it's an improvement but was wondering will the other two be any better than the 6400+ without spending the extra cash. http://www.newegg.com/Product/Product.aspx?Item=N82E16819103656 139.99 80.00 out of pocket. if you have a better idea let me know this computer will not be overclocked. Money is a issue here.