PowerColor DEVIL HDX 7.1 Channels PCI Express x1 44.1K/48K/88.2K/96K/192KHz @ 16bit/24bit Sound Card Audio Chipset: C-Media CMI8888 Sample Rate: 44.1K/48K/88.2K/96K/192KHz @ 16bit/24bit SNR: 124dB (RCA out), 120dB (6.3 Phone out) MIC In: Yes System Requirements: Available PCI Express 1.0 (or higher) slot (1x, 4x, 8x or 16x) Intel Core 2 Duo or AMD equivalent processor, 2.2 GHz or faster CPU Intel, AMD or 100% compatible motherboard 2GB System Memory 100MB Hard Disk space Compatible with Microsoft Windows 8.1/7/ XP Available CD-ROM or DVD-ROM Drive (for installation) 4-pin peripheral power cable connector from power supply Part: SCM888-DHDX Dimensions: Main board: 4.17 x 6.18 (W x L) Daughter board: 3.94 x 1.97 (W x L)