> I know technically AMD supports it for their Ryzen line, but everything I’ve read says it’s up to the motherboard manufacturer to support it. AFAIK every ASR

> I know technically AMD supports it for their Ryzen line, but everything I’ve read says it’s up to the motherboard manufacturer to support it. AFAIK every ASRock AM4 motherboard supports ECC. Also, most Intel processors do not support ECC at all, except the ones which are competing (in some limited sense, since they are being absolutely crushed at most price points) with Threadripper, in which case, ECC is available across the board (and glorious quad-channel memory).