Corsair Vengeance LPX 64 GB (2x32GB DDR4-4000)

The Corsair Vengeance LPX 64 GB arrives as 2 modules of 32GB each with 64GB of DDR4 on board. It is rated at 4000 MT/s with a CAS latency of 18, working out to a true latency of about 9ns. Operating voltage sits at 1.35V. For gaming, capacity matters more than raw speed past 3600 MT/s — 64GB comfortably covers gaming plus heavy multitasking and content work.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows Corsair's standard policy — confirm regional terms on the listing. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.