Thanks for the help. I want higher hash rate and lower w, right? So is CNHeavy/CNFast/NeoScrypt the most profitable coin to mine right now, according to whattomine.com?
Whattomine only base the result to the coin's total hashrate and market price at the time of your visit, but it's pretty much accurate.
Bitcoin is out of option for GPU mining and if your eagerness to mine using those GPU is because of the seemingly Bull Run, the bad news is it's the complete opposite for Altcoins.
I suggest you to go to
Mining (Altcoins) to find the proper mining software to use for you picked algorithm and also visit its childboard
Pools (Altcoin) for your selected pool.
Thanks for the help. Bitcoin RM/zhash was calculated to profit the most. What tools should I use to mine this alt?
The most newbie-proof miner I can suggest you is:
SimpleMining, it's almost plug and play and supports most algorithms.