I don't have a speaker connector on my computer!

Question

I just had a new computer built for me by a local tech. I just realized that I don't have anywhere to plug in my speakers. My tech is out of town for two weeks. Anyone know what I can do to get some sound. I do videos for a living, and it is hard to do my job without music. I'm using my old computer in the meantime, but it is soooo slow.

Thanks!