Amazon.com: Creative Sound Blaster Omni Surround 5.1 USB Sound Card with High Performance Headphone Amp and Integrated Beam Forming Microphone : Electronics
Sound Blaster X-Fi HD USB Audiophile Sound Card - Creative Labs (Pan Euro)
Tried an external sound card: the Creative Sound Blaster X3
Sound Blaster X3 - Hi-Res 7.1 Discrete External USB DAC and Amp Sound Card with Super X-Fi for PC and Mac - Creative Labs (United States)
Used - Like New: Creative Sound Blaster X-Fi Surround 5.1 SB1090 Sound Card - Newegg.com
Amazon.com: VAlinks USB 2.0 External Sound Card 6 Channel 5.1 Surround Optical S/PDIF Audio Sound Card Adapter for PC Laptop Recording Compatible with Windows 10/8 / 7/ XP : Electronics
Creative Sound Blaster Omni (70SB156000000) Surround Sound Card - Newegg.com
Used - Like New: Creative Sound Blaster X-Fi Surround 5.1 SB1090 Sound Card - Newegg.com
Creative Blaster Omni Surround 5.1 External Sound Card Black| Techinn