Apacer AS 4 GB (1x4GB DDR4-2133)

The Apacer AS 4 GB comes as a single module with 4GB of DDR4 on board. It is specced for 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. 4GB gives you enough headroom for esports and everyday use; past 3600 MT/s, extra frequency brings diminishing returns.

As a high-end DDR4 kit, it slots naturally into older AM4 and LGA1700 boards that top out at DDR4. At $189.00 it sits in the high-end memory kit bracket. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing.