If you're gonna get the LP B, the best thing for you to do is find some Bh-5, as it loves high voltage and the LP gives you up to 3.3v in the bios. I have Mushkin Black Level II PC 3500 that does 250 on 3.2, but it's expensive stuff. I'd suggest 2x256 HyperX which will definitely give you 210.
Man I want my new LP B (old bios died :O...I'll have it when I get off work)