Yea, Apple memory is often overpriced. Today, you can buy 128GB based on quad rank 32GB DDR3 RDIMMs from for example OWC for a similar price for example. And t

Yea, Apple memory is often overpriced. Today, you can buy 128GB based on quad rank 32GB DDR3 RDIMMs from for example OWC for a similar price for example. And the Mac Pro is now outdated too (Xeon E5 v2) which is why it is using DDR3.