Yeah few things to consider really:
Single or Multi Rails
Cable length (if you have a full tower case)
Wattage needed? Enough to run all my specs, as I listed in the first post
Price Range? $60-80?
Single or Multi-Rails? I think I'll only need 1 for my graphics card.
Modular/Non Modular? I prefer modular. I have a medium-small case and I don't want all the unused cables laying around. But if theres a nice deal for a non modular, I'll take it.
Cable length? I have a stock HP case. ^