Free Express Shipping! Crucial 32GB Pro Overclocking DDR5 6400 MT/s UDIMM Memory Kit (2 x 16GB, White) 32GB (2 x 16GB) Capacity, 6400 MT/s Clock Speed, PC5-51200, 288-Pin UDIMM, 1.35V, 30-40-40-84 Timings, Integrated Heat Spreader, Unbuffered, Non-ECC