Mushkin ECO2 4 GB (1x4GB DDR3-1600)

The Mushkin ECO2 4 GB comes as a single module with 4GB of DDR3 on board. Operating voltage sits at 1.35V. It is rated at 1600 MT/s with a CAS latency of 11, working out to a true latency of about 13.8ns. 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. Support and warranty service run through Mushkin, 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.