Brand N/A Model 8738 Color Red + multicolored Channel 6 Sample Rate 44.1 / 48 KHz Digital Audio 24 bit SNR 120 db Interface PCI Operating Systems Supported Windows 2000 / XP / Vista / 7 / 2003 32/64 bit Win 8 Features Compliant with PCI Express Base Specification 1.1; Supports 6CH channel DAC 5.1 surround output for home entertainment or games; Supports full-duplex 44.1k/48khz Sample rate playback and records at 16bit; Supports analog mixer for Line-in Mic-in Aux CD Inputs; DB15 MIDI MPU-401 port/game port; Supports A3D and DS3D Direct sound 3D and EAX sound compatible; Onboard power connector to provide reliable power source; PCI Express-enabled system with an available PCI Express slot Packing List 1 x Sound card