This is my first build, and I would really appreciate suggestions for how much and what kind of RAM I should get. I know Corsair makes good stuff, but I've heard good things about G.Skill as well.
Most importantly, I want to run Skyrim with high-res texture packs, weather effects and lighting mods, etc., at ultra settings. To this end I really could use some recommendations for graphics card setups. I would like to stick with one card, but would I be better able to run Skyrim or Crysis or Far Cry with two cheaper cards in SLI, possibly with one dedicated to PhysX?
I also know next to nothing about PSUs or how to figure out how much power I need.