Just picked this up at Microcenter for $190 for my cousin's PC build.... ( Ryzen 3 1200, ASRock AB350 Pro 4 and 8GB Kingston HyperX Fury 2400MHz) : r/Amd
HyperX Fury 16GB (1 x 16GB) DDR4 2133MHz DRAM (Desktop Memory) CL14 1.2V Black DIMM (288-pin) HX421C14FB/16 (Intel XMP, AMD Ryzen) - Newegg.com
HyperX Fury 64GB (4 x 16GB) DDR4 2133MHz DRAM (Desktop Memory) CL14 1.2V Black DIMM (288-pin) HX421C14FBK4/64 (Intel XMP, AMD Ryzen) - Newegg.com