[Pre Order - allow extra time] Patriot 64GB Viper Steel RGB DDR4 3600 MHz UDIMM Memory Kit (2 x 32GB) 64GB (2 x 32GB) Capacity, 3600 MHz Clock Speed, PC4-28800, 288-Pin UDIMM, 1.35V, 18-22-22-42 Timings, Unbuffered, Non-ECC, Aluminum Heatspreader,...