Kingston KHX1600C9S3K2/4GX 4 GB (2x2GB DDR3-1600)

The Kingston KHX1600C9S3K2/4GX 4 GB comes as 2 modules of 2GB each with 4GB of DDR3 on board. It is rated at 1600 MT/s with a CAS latency of 9, working out to a true latency of about 11.3ns. Operating voltage sits at 1.35V. Once memory clears 3600 MT/s, frequency gains taper off, so the 4GB on offer here is the spec that counts for esports and everyday use.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores. Support and warranty service run through Kingston, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.