So, I was looking into adding ram to my system, and everything I read on this site says PC-4200 is what I have and need. However, when I opened my computer up for myself the ram said PC-4300. Newegg has one stick of 512 PC-4300 for sale, but is this what I want? I only have a single stick of 512 right now and I was hoping to upgrade to 1 gig cheaply, and the PC-4300 is only 50$ but whats the difference between 4300, and 4200? Will dual channel work with 4300? Why is this the first I've heard of 4300, are there any others out there with it?






