Mushkin 974146A 64 GB (4x16GB DDR3-1866)

The Mushkin 974146A 64 GB arrives as 4 modules of 16GB each with 64GB of DDR3 on board. It is rated at 1866 MT/s with a CAS latency of 13, working out to a true latency of about 13.9ns. Operating voltage sits at 1.35V.

Once memory clears 3600 MT/s, frequency gains taper off, so the 64GB on offer here is the spec that counts for gaming plus heavy multitasking and content work. 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 Mushkin, with terms that vary by region.