Rocketfish RF-71SDCD - Sound card - 24-bit - 96 kHz - 7.1 - PCI X-Fi technology 3D surround sound gaming with EAX 3.0 and 4.0 support 24-bit multichannel performance/96kHz stereo 10-channel multiband EQ/bass management/bass boost Supports 2-, 4-, 5.1- and 7.1-channel output