4GB Memory for Gigabyte BRIX GB-BXi3H-5010-BN DDR3L PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) at Amazon.com
G.Skill Trident Z RGB Series 16GB (2 x 8GB) 288-Pin SDRAM (PC4-25600) DDR4 3200 CL16-18-18-38 1.35V Dual Channel Desktop Memory Model F4-3200C16D-16GTZR at Amazon.com
parts-quick 16GB Memory for Gigabyte B550, B550I, B550M, B560M Motherboard Compatible DDR4 3200Mhz Non-ECC UDIMM RAM at Amazon.com
8GB Memory for Gigabyte Z390 M Gaming Motherboard DDR4 PC4-21300 2666MHz Non-ECC Unbuffered DIMM RAM (PARTS-QUICK Brand) at Amazon.com