Crucial CT12864BC1067 1 GB (1x1GB DDR3-1066)

The Crucial CT12864BC1067 1 GB ships as a single module with 1GB of DDR3 on board. Operating voltage sits at 1.35V. It is rated at 1066 MT/s with a CAS latency of 7, working out to a true latency of about 13.1ns. 1GB 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. Support and warranty service run through Crucial, with terms that vary by region. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.