I have a G5 2.0Ghz DP with 8 ram slots where the PC3200 needs installed in pairs. It has now 2x512MB. What I am wondering is... does ram work better with more or fewer sticks? Meaning.... if I wanted 4GB ram total, is it better to have 2x2GB (which I can't do on this system) 4x1GB 8x512MB Just wondered if ram worked better with more/smaller sticks, or fewer/bigger ones. Also... how picky is a MAC really for ram? Use to be very picky but... if I get PC3200 400mhz will it work? Kingston, Patriot, OCZ... name brands not generic. Thanks.