Free Express Shipping! Patriot 64GB Viper Steel DDR4 3200 MHz UDIMM Memory Kit (2 x 32GB) 64GB (2 x 32GB) Capacity, 3200 MHz Clock Speed, PC4-25600, 288-Pin UDIMM, 1.35V, 16-18-18-36 Timings, Unbuffered, Non-ECC, Supports XMP 2.0 Profiles, Aluminum...