Crucial CT2KIT25664BC1067 4 GB (2x2GB DDR3-1066)

The Crucial CT2KIT25664BC1067 4 GB ships as 2 modules of 2GB each with 4GB of DDR3 on board. It is rated at 1066 MT/s with a CAS latency of 7, working out to a true latency of about 13.1ns. 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. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current memory kit prices across retailers. Crucial backs the product through its standard warranty channels; check the listing for region-specific terms.