I've been using an Antipodes S-series server/renderer/reclocker stack with S60 power supply for the past few years into a few good DACs, and finally landed a Weiss 501 mk II DAC a couple of months ago and connected it right up to the Antipodes stack without trying the onboard streaming function of the Weiss 501.
With that lack of A vs B comparison of streaming options having been assessed, I will say I love the sound and have no interest in experimenting with the onboard Weiss streaming function. I have the two connected via AES/EBU and the sound is amazing in my setup that includes a BAT VK-33SE preamp, Atmasphere Class D monoblocks, and Raidho X1.6 monitors.
Good luck and enjoy your journey!