C-Media 5.1 PCI Computer 3D Audio Card 6-Channel PC Sound CMI8738 Midi / Game | eBay
ADWITS PCIe 3D Stereo Sound Card with CMedia CMI8738 Audio Chip,PCI Expresss 1x to 5.1CH Internal Sound Card for Windows XP Vista 7/8 / 10/2000, Black : Amazon.in: Computers & Accessories