Having a good sound card and speaker set up can make a big difference to your experience of gaming, yet few of us can have a large speaker system dedicated to our PC.
Currently I just use my laptop speakers or some cheap headphones. I have had 7.1 headphones but my ears overheated, so I had to stop using them.
As much as I would love to have huge speakers to play with but my living arrangements and the fact I like portability, anything other than headphones is impossible.
Tell me more about your speaker set up. Got any recommendations regarding headphones?