Amazon.com: PCIe Gen3 x2 USB 3.2/3.1 Card ASM3142- PCI Express to 4-Port Type C HUB Internal Expansion Card Controller Adapter PCI Express Card Desktop PC Support Multiple INs : Electronics
Amazon.com: PCIe Sound Card, 5.1 Stereo Internal Sound Card for PC, CM8828 Chip 7.1CH TCXO 24 Bits Sound Card PCI Express Adapter for Home Theater Large 3D Games Sound Playback : Electronics
Amazon.com: Mobestech 1 Set Graphics Card Extension Cable Pci Express Extender Gpu Riser Adapter Pcie Riser Extension Cord Adapter Pci Express Riser Pci e Adapter Etc. 16x Gilded Audio Line : Electronics
Amazon.com: PCIe to PCI Adapter Card,PCI Express x1 to PCI Single/Double Converter,PCI-e Extender Card with USB3.0 Cable for Desktop Sound Card (PCIe to Single PCI Slot) : Electronics
Amazon.com: PCIe 7.1 Chanel Sound Card CM8828 + CM9882A with SPDIF Bracket Compatible with 2.1/5.1 Stereo Surround Sound System Equipment : Electronics
Amazon.com: ASUS XONAR SE 5.1 Channel 192kHz/24-bit Hi-Res 116dB SNR PCIe Gaming Sound Card with Windows 10 compatibility : Electronics