Creative Labs Sound BlasterX AE-5 Plus Internal 5.1 channels PCI-E
ASUS Xonar U7 MKII USB
Manhattan USB-A Sound Adapter, USB-A to 3.5mm Mic-in and Audio-Out ports, 480 Mbps (USB 2.0), 7.1-Channel Virtual 3D Surround Sound, Internal Amplifier and Volume Controls, Equivalent to ICUSBAUDIO7, Hi-Speed USB, Three Year Warranty, Box
ASUS STRIX SOAR Internal 7.1 channels PCI-E
StarTech.com 7.1 USB Audio Adapter External Sound Card with SPDIF Digital Audio
StarTech.com USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio and Stereo Mic
StarTech.com USB to Stereo Audio Adapter Converter
ASUS Xonar SE Internal 5.1 channels PCI-E
ASUS STRIX RAID DLX Internal 7.1 channels PCI-E
StarTech.com Virtual 7.1 USB Stereo Audio Adapter External Sound Card
StarTech.com 7.1 Channel Sound Card - PCI Express, 24-bit, 192KHz
StarTech.com USB Stereo Audio Adapter External Sound Card, USB
Creative Labs Sound Blaster PLAY! USB
V7 CAUSB-C