Ok So I'm in the process of building a new computer for gaming and general use. The components I've chosen so far are below. Currently looking at ram, thinking I'm going to go with 8GB's. My question is how do I figure out the best ram to get? Can someone explain the meaning of Cas Latency and Timing to me? Sorry if these are stupid questions but I've never built my own computer unaided. I was looking at the G.Skill Ripsjaws X as they get good ratings on Newegg but I want to make sure I'm getting the most for my money and am open to suggestions (single or duel kit, companies, how much ram to get, etc).