Opus - this is probably for you:

I have a P4PE. It's got 3 slots for RAM but the 2nd and 3rd slots share a side. Because of this I can't use double sided RAM for the 3rd slot. I currently have 2 512 meg sticks and I'd like to get another one. My question is where do I get "single-sided RAM"? I have never heard of it, or maybe I have and just don't know it. Is this something I can get at a regular store like Best Buy or Fry's?

Thanks OPUS,
Nick