From Adata themselves, price may also be the same on newegg, but for me Ebay has less taxes. This is samsung b die, so it is guranteed to be 100% compatable with the latest gen Ryzen Processors and to fully get the speed that it is advertised. Cyber Monday Special. It isn't the best deal in price as the Geil that was posted is cheaper, but the Geil is not using samsung b die, so it is inferior to this ram.
If you do not trust ebay, you can get 32gb of ddr4 quad channel XPG Spectrix D41 RGB DDR4 3200MHz 16GB (2x8GB) 288-Pin PC4-25600 Desktop U-DIMM Memory Retail Kit Red (AX4U320038G16-DR41) in the cyber monday deal here for $132.56. The ram on amazon has better timings and 200mhz faster and is rgb if you a fan of that. It is a lighting deal on Amazon. It is also bdie as well.