I just purchased my son a Rift S for my son. I have a outdated 10 year old PC in a Mini case that built primarily as a Music Production PC. The ASUS Z68-M Motherboards onboard USB3 ports are not working with the Rift S. I know these are early USB3 ports and probably not compatible but I'm not sure they are ASmedia yet. I tried updating USB Drivers, but every time I plug the Rift in I get the yellow triangles in device manager. I would go the USB3 PCI-E card route but there is only one PCI-E slot and its being used by the graphics card. Again this MOBO was during early PCI-E adoption as well. So Right off the bat, I can tell I will probably need to update the Motherboard (preferably MINI-ATX as I have a really sleek mini case that fits perfectly in my desk), Ram, Processor, and Graphics card (I have a EVGA GTX 1050 in there now, just below minimum specs unfortunately). I would like to order the parts ASAP and make a fun project out of showing him how to build a PC! If anyone can point me in the right direction as to what hardware you would recommend, It would be greatly appreciated as I'm really not up to date with what's going on these days.