Thanks. I did end up buying an LED daughter board that was used in R4. I measured the volts going out to be 5v. I have some connectors with wires coming in from china. I will post more details in another thread I created once I research more.
The forum here changed over a while ago, it's possible Media Item 58/59 from my page1 original post didn't survive (& the edit function's expired), ty for letting me know; forum owners may try the AurR4 or 51R2 .txt attachments as needed, let me know if either don't work (When done properly, your AurR4 or 51R2 Registry will look like the above pic)
Hi, no one with an R3 (AMD) R4 (Intel) desktop has participated in this thread to upload that data for the community; you might begin a new post here asking for it, either in this thread or start a new one, where you may or may not get a timely reply