Kingston Impact 4 GB (1x4GB DDR4-2133)

The Kingston Impact 4 GB comes as a single module with 4GB of DDR4 on board. Operating voltage sits at 1.35V. It is rated at 2133 MT/s with a CAS latency of 13, working out to a true latency of about 12.2ns. Builders shopping for older AM4 and LGA1700 boards that top out at DDR4 will find this budget DDR4 option easy to justify.

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. At $42.79 it sits in the budget memory kit bracket. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing.