Ok, I'm ordering the Epox 8RDA+ with the Athlon 2100+ XP. I will get 2700 mem (512K) but I'm an idiot. I don't know the diff between ecc, reg, etcera... anyway, with that in mind, what specs of RAM do I NEED? I will probably by Corsair. I'm not an OC'er, I just want a fast system to waste...