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G.SKILL Trident Z5 RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model F5-6400J3239G32GX2-TZ5RK Desktop Memory - Newegg.com
Crucial Pro 64GB Kit (2x32GB) 1600 MHz DDR4-3200 UDIMM Desktop Memory CP2K32G4DFRA32A - Best Buy