I got my mac pro early 2009 and it originally had 2gbs ram and an Nvida something I dont recall, nothing special though. Since then Ive increased ram to 14gbs and just recently installed the GTX 285 and for some reason my computers speed or anything hasnt changed a bit other than the response time is even slower than it was before. Im Mainly editing Graphics and HD video footage in Final Cut Pro and Adobe after effects through an External hard drive via firewire 800, is there anything Im supposed to do to get my programs to speed up other than just installing ram and a better graphics card? HELP! Thanks!