RGEEK 24pin PSU 12V DC Input 150W Peak Output Switch DC-DC ATX Pico PSU Mini ITX PC Power https://www.amazon.com/dp/B07WDG49S8/ref=cm_sw_r_cp_apan_glc_fabc_664GPWH8ZYMT28589P4W

Syba USB Powered 3.5mm Audio Laptop Speaker CL-SPK20138 Clip-On Soundbar - Portable Compact Travel Stereo Speaker Bar Design Uses USB for Power 3.5mm Jack for Audio Black. https://www.amazon.com/dp/B00AOD7MYK/ref=cm_sw_r_cp_apan_glc_fabc_87N0DVJK46PT1SXRQT4K

These are the parts