I'm sure this has probably been asked and answered several times, but I'm in the market for a new desktop system. I really don't have a clue as to what brands I should be looking at. I don't play games on the computer but I do want a blu-ray, DVD player/burner, I want it to be fast and have tons of memory. Sorry but that's about the limits of what I know about computers. Any input would be appreciated.

A computer once beat me at chess, but it was no match for me at kick boxing.