Got my shit checked out online, Im runnin everex stepnote xt5000 Each memory slot can hold DDR2 PC2-5300,DDR2 PC2-4200 with a maximum of 2GB per slot, 200 pin. I got 1 free slot, 1 filled with 1 gig DDR PC2-5200 already. here's 1 that was recommended 1GB, 200-pin SODIMM, DDR2 PC2-4200 memory module This is what I'm looking at on newegg, sorting the shit out http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=2000260381+1309121116 I want to get something that most importantly, works in my comp. But I heard that memory prices are really fuckin low (is this still true?) and I want a very good performing stick of ddr2. So first things first, do I get a 2gb or a 1gb? Is there some benefits of like symmetry in getting a 1gb stick? I heard some shit about getting identical sticks or whatnot.