2X(Scheda audio PCIe 5.1, scheda audio 3D surround PCI Express per PC con High3730
2X(PCIe sound card, 5.1 stereo audio card. 1 PCIe Sound Card 5.1. Supports direct sound, A3D and EAX, HRTF 3D tone. Supports XP / 7 / 10. With low profile bracket for 2U case, your of sound card for PC desktop. ).