Kingston KHX18C10K4/16 16 GB (4x4GB DDR3-1866)

The Kingston KHX18C10K4/16 16 GB arrives as 4 modules of 4GB each with 16GB of DDR3 on board. It is rated at 1866 MT/s with a CAS latency of 10, working out to a true latency of about 10.7ns. Operating voltage sits at 1.35V. For gaming, capacity matters more than raw speed past 3600 MT/s — 16GB comfortably covers modern AAA titles.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores. Support and warranty service run through Kingston, with terms that vary by region. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.