Found this kit， I think the price is pretty good.
RGB and possible to be Rev.E, seems have good overclocking and get decent reviews.
Specs - DDR4 PC4-28800 • 16-18-18-38 • Unbuffered • NON-ECC • DDR4-3200 • 1.35V • 2048Meg x 64
I jumped in anyway，
Hope it helps someone else