G.Skill Ripjaws Z 64 GB (8x8GB DDR3-1333)

The G.Skill Ripjaws Z 64 GB ships as 8 modules of 8GB each with 64GB of DDR3 on board. Operating voltage sits at 1.35V. It is specced for 1333 MT/s with a CAS latency of 9, working out to a true latency of about 13.5ns. For gaming, capacity matters more than raw speed past 3600 MT/s — 64GB comfortably covers gaming plus heavy multitasking and content work.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores. G.Skill backs the product through its standard warranty channels; check the listing for region-specific terms. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.