Compatible Memory

I found no references to ECC in the system datasheet at all, it supports both unbuffered and registered memory, so sounds like you are fine with unbuffered non-ecc.

As for the PSU, that depends on how much stuff you are putting into this rig.

Hi newcomer and welcome to the Tom's hardware forum.

U can use non-ecc unbuffered without problems but Intel don't recommend use that RAM type because when u work with server u always try to avoid errors in the data processing and for that the ecc RAM is very special.

Like u say that u don't want use it for critical task the non-ecc is enough because the ecc RAM is more expensive.

For the PSU all depends of the components that u want install with the mobo and CPU. RAID? Network card?.

Thank you guys for the reply.
I did assemble the components and have no issues.. works great!!!!

Any time that's why we are here. If u need more help in the future come back to the forum.