Sorry, I don't agree with Multipack, more ram won't make a difference unless you find that usage is always 7GB+. However, you will see improvements in start up time, program load times and save/copy times with a SSD. System response time will overall feel quicker. I've been using PNY CS1311 and CS2211 SSDs. Decent performance and moderately priced. I would suggest a 240GB or larger for your OS, programs and key files. Use your HDD for archiving and less needed files, videos, pictures, etc.