There are a few around if you're happy with "virtual" surround sound. People seem to demand headphones with 7+1 speakers in each ear, but it's worth remembering that our individual ears are not actually capable of telling which direction a sound comes from. We have little hairs in our ear which vibrate at a given frequency, our brain does the rest of the work. We can guess at the direction of sound based on reflections/echos, and the difference in time a sound takes to reach one ear and the other. If you have a 16 speaker headset and disable the left or right set of speakers, you will not be able to do any directional hearing.
Some people do feel that two speaker surround headsets make the sound feel like it's coming from inside their head, but personally they don't bother me and the directional stuff is just as good. At a similar price, you'll also much better quality speakers if your money is paying for two speakers (or four if they're splitting base and treble) rather than 14 or 16.
The HyperX Cloud II gets pretty solid reviews. The Corsair Gaming H2100 is an excellent solution if wireless is a Plus for you. Both should be had for at or around $100 US.