Corsair Vengeance LPX 16 GB (4x4GB DDR4-3866)

The Corsair Vengeance LPX 16 GB comes as 4 modules of 4GB each with 16GB of DDR4 on board. It is specced for 3866 MT/s with a CAS latency of 18, working out to a true latency of about 9.3ns. Operating voltage sits at 1.35V. 16GB gives you enough headroom for modern AAA titles; past 3600 MT/s, extra frequency brings diminishing returns.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores. Warranty coverage follows Corsair's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.