Kingston KVR667D2SO/2GR 2 GB (1x2GB DDR2-667)

The Kingston KVR667D2SO/2GR 2 GB comes as a single module with 2GB of DDR2 on board. It is specced for 667 MT/s with a CAS latency of 5, working out to a true latency of about 15ns. Operating voltage sits at 1.35V. Once memory clears 3600 MT/s, frequency gains taper off, so the 2GB 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.