Apacer AU 4 GB (1x4GB DDR4-2666)

The Apacer AU 4 GB arrives as a single module with 4GB of DDR4 on board. Operating voltage sits at 1.35V. It is specced for 2666 MT/s with a CAS latency of 19, working out to a true latency of about 14.3ns. Once memory clears 3600 MT/s, frequency gains taper off, so the 4GB on offer here is the spec that counts for esports and everyday use.

Builders shopping for older AM4 and LGA1700 boards that top out at DDR4 will find this budget DDR4 option easy to justify. At $42.54 it sits in the budget memory kit bracket. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current memory kit prices across retailers.