V-Color TN44G26S619 4 GB (1x4GB DDR4-2666)

The V-Color TN44G26S619 4 GB comes as a single module with 4GB of DDR4 on board. Operating voltage sits at 1.35V. It is rated at 2666 MT/s with a CAS latency of 19, working out to a true latency of about 14.3ns. 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 V-Color, 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.