Kingston KHX18C9T1K4/16X 16 GB (4x4GB DDR3-1866)

The Kingston KHX18C9T1K4/16X 16 GB comes as 4 modules of 4GB each with 16GB of DDR3 on board. It is rated at 1866 MT/s with a CAS latency of 9, working out to a true latency of about 9.6ns. Operating voltage sits at 1.35V. 16GB gives you enough headroom for modern AAA titles; past 3600 MT/s, extra frequency brings diminishing returns.

Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current memory kit prices across retailers. Warranty coverage follows Kingston's standard policy — confirm regional terms on the listing. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.