ADATA XPG GAMMIX D20 64 GB (2x32GB DDR4-3200)

The ADATA XPG GAMMIX D20 64 GB arrives as 2 modules of 32GB each with 64GB of DDR4 on board. It is specced for 3200 MT/s with a CAS latency of 16, working out to a true latency of about 10ns. Operating voltage sits at 1.35V.

For gaming, capacity matters more than raw speed past 3600 MT/s — 64GB comfortably covers gaming plus heavy multitasking and content work. Builders shopping for older AM4 and LGA1700 boards that top out at DDR4 will find this high-end DDR4 option easy to justify. Expect to pay around $179.99, which lands it among high-end options.