Patriot Signature 1 GB (1x1GB DDR2-667)

The Patriot Signature 1 GB arrives as a single module with 1GB of DDR2 on board. Operating voltage sits at 1.35V. It is rated at 667 MT/s with a CAS latency of 5, working out to a true latency of about 15ns.

Once memory clears 3600 MT/s, frequency gains taper off, so the 1GB on offer here is the spec that counts for esports and everyday use. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current memory kit prices across retailers. Support and warranty service run through Patriot, with terms that vary by region.