Can the Sennheiser PC 333D Be Connected without a Souncard?

[mrstat]

Hi, guys! I'm considering purchasing the Sennheiser PC 333D headset for a PC. Will I be able to connect it to my computer via USB, (without extra cables I have to get from somewhere else)? Help would be greatly appreciated. Thanks!

 

[hang-the-9]

http://www.sennheiserusa.com/PC-noise-cancelling-headset-stereo-gamer-usb-mac_504126

It has a USB sound card that comes with it, the speaker inputs go into that card.