Corsair Vengeance LPX 64GB (4x16GB) DDR4 4000MHz C18 Desktop Memory (High Performance Overclocking, Pure Aluminum Heatspreader, Custom Performance PCB) Black at Amazon.com
ASUS PRIME B550-PLUS - motherboard - ATX - Socket AM4 - AMD B550 - PRIME B550-PLUS - Motherboards - CDW.com
TEAMGROUP T-Force Vulcan Z DDR4 32GB Kit (2x16GB) 4000MHz (PC4-32000) CL18 Desktop Memory Module Ram Red - TLZRD432G4000HC18LDC01 at Amazon.com
TEAMGROUP T-Force Vulcan Z DDR4 16GB Kit (2x8GB) 4000MHz (PC4-32000) CL18 Desktop Memory Module Ram Gray - TLZGD416G4000HC18JDC01 at Amazon.com
Thermaltake TOUGHRAM XG RGB White DDR4 4000MHz 64GB C19 (32GB x 2) 16.8 Million Color RGB Alexa/Razer Chroma/5V Motherboard Syncable RGB Memory RG06R432GX2-4000C19B at Amazon.com