Kingston KVR21R15D4/16 16 GB (1x16GB DDR4-2133)

The Kingston KVR21R15D4/16 16 GB arrives as a single module with 16GB of DDR4 on board. It is rated at 2133 MT/s with a CAS latency of 15, working out to a true latency of about 14.1ns. Operating voltage sits at 1.35V. As a mid-range DDR4 kit, it slots naturally into older AM4 and LGA1700 boards that top out at DDR4.

Once memory clears 3600 MT/s, frequency gains taper off, so the 16GB on offer here is the spec that counts for modern AAA titles. At $95.45 it sits in the mid-range memory kit bracket. PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores.