Are there any Ryzen motherboards that support ECC currently? ("support" defined as "corrects errors", not "can plug in ECC ram and it functions as normal ram without error correction")
Last I am aware there are not.
Last I am aware there are not.
You don't need complete support from the motherboard though. As long as the motherboard and BIOS/UEFI don't sabotage ECC you can at least use it from the OS, even if the motherboard doesn't explicitly support it [2].
[1] http://www.overclock.net/t/1629642/ryzen-ecc-motherboards
[2] http://www.hardwarecanucks.com/forum/hardware-canucks-review...