Medicine man, pre '95 G13/hashplant, Chemdog D & Chem#4 are High yielding cuts with top notch potency, C99 is a high yielding strain with a great high, Apollo 11 is high yielding[( as well as awesomely potent)(with an electric buzz)], Certain Sensi Star pheno's, Bodhi seeds Startrain is like a huge yielding trainwreck(checkout texas kid's startrain), East Coast Sour D has great yield potential, K.K.S.C. is dank as hell & a potential super yielder, The cush aka Green Crack is a 50 day high yielder with excellent potency (The commercial growers dream strain), Grape Romulan aka GROM is a potent fat lady, Joe schmoes DUD is a stinky ass heavy yielder, Blue Dream Has good potency & yield potential, SoCal Madness has good yield & strength............My 2cents brah, there are lots of strains that will fit the bill 4ya. I would think more specifically as to what flavor and aroma profiles you prefer to help narrow down your search.
Good Luck Brother!