Corsair Vengeance LPX 8 GB (2x4GB DDR4-4000)

The Corsair Vengeance LPX 8 GB ships as 2 modules of 4GB each with 8GB of DDR4 on board. Operating voltage sits at 1.35V. It is specced for 4000 MT/s with a CAS latency of 19, working out to a true latency of about 9.5ns. 8GB gives you enough headroom for esports and everyday use; 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. Corsair backs the product through its standard warranty channels; check the listing for region-specific terms. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.