Seanol

Ok, hope this is fine posting here, but I'm looking to get an external soundcard. I have a pc so I'd like to stay away from FireWire if possible. But i want to get one that can give outputs to some monitors, probably Yamaha hs series, but also possibly have outputs for a 4 channel mixer. I want to run 4 decks from traktor using an external mixer. I don't need them to run simultaneously do if there is some way to split or combine cables, idk, I'm fine with that. Seems like a little reach but I'm sure there is a way and decided to give it a shot. I don't care about size and looks of the unit, just trying to avoid buying two soundcards. Any help is much appreciated