To find out what the most profitable coins are, please check out one of these:
http://coinwarz.com
http://wheretomine.com
http://dustcoin.com/
http://coinchoose.com
For your 336 MH/s it seems you should go for tigercoin right now
You would then already have 1 bitcoin in only 2,748 days :-) !
(not taking into account increasing difficulty ;-) )
http://www.coinwarz.com/cryptocurrency/?sha256HashRate=336.00&sha256Power=500.00&sha256PowerCost=0.1000&scryptHashRate=0&scryptPower=0&scryptPowerCost=0&sha256Check=true&scryptCheck=false
Good luck :-)
I don't care about electricity I am getting a much larger miner soon and making my own coins This is just a test Please help me learn how to mine
First pick a coin you want to mine. Then ill tell you the next steps
ASIC coin