Hey all.
I'm building my next 5-year computer.
I've settled on the Intel Core i7 980X and an ASUS Rampage III extreme mobo.

Now, after reading a lot of benchmarks, I don't have any idea which way to go with graphics card(s). Last time around, there was one slot, one card. It looks like things have changed.
I would also like to get opinions on RAM. every brand and kit seems to have its detractors if you Google them.
Also looking for a good, spacious tower if anybody wants to recommend one.

For all the above, money is not an issue, but I do want the best, not just the most expensive.

Thanks all.