G.Skill Trident Z 128 GB (8x16GB DDR4-3866)

The G.Skill Trident Z 128 GB comes as 8 modules of 16GB each with 128GB of DDR4 on board. It is specced for 3866 MT/s with a CAS latency of 19, working out to a true latency of about 9.8ns. Operating voltage sits at 1.35V.

Once memory clears 3600 MT/s, frequency gains taper off, so the 128GB 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 G.Skill, with terms that vary by region.