Mushkin 991741 4 GB (1x4GB DDR2-800)

The Mushkin 991741 4 GB comes as a single module with 4GB of DDR2 on board. It is specced for 800 MT/s with a CAS latency of 6, working out to a true latency of about 15ns. Operating voltage sits at 1.35V. Builders shopping for older AM4 and LGA1700 boards that top out at DDR4 will find this budget DDR2 option easy to justify.

4GB gives you enough headroom for esports and everyday use; past 3600 MT/s, extra frequency brings diminishing returns. Its $34.99 price tag places it squarely in budget territory. PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores.