Cambridge Audio Dacmagic 100 in USB port of my HP laptop (16GB Ram + SSD). Result as good as it gets, no need for any snake oiled addons.
or
USB 3.0 Flash drive in a ND 8006 Marantz to read wav and DSD.(and many other things). Should do.
or
USB 3.0 Flash drive in a ND 8006 Marantz to read wav and DSD.(and many other things). Should do.