Hi, we have a computer at the practice space. Its a 2.4GHz Athlon (single core) We installed EZdrummer and it would not run until we dropped another 1gb of ram in there. I figure its because it loads drumkit sounds into the ram and drumkit takes about 450mb. Mother board will support up to 4gb of ram. Is it worth adding? We just did a demo recording to see how many tracks we will need for the album and it will be 6-8 guitar tracks (2xChugs, Octave, 5th, 4th, Some chord voicings, ocassional guitar harmonies and solos) 2 bass tracks(Dry and Sansamp) 8 for drums 3-4 for vocals and back vocals and 1-2 for sound fx. So about 24 tracks. I am pretty sure every single track will have some eq. compression, some will have reverb, delay etc. We run system on 250gb Sata and run protools on 500gb sata (also save projects there). Its XP sp3, with nothing else installed except for protools and plugins. Today it will have 3gb of ram in it. Is it worth adding 1 more?