G.Skill today announced quad-channel kits of its AMD Ryzen-friendly Flare X series, targeted at Ryzen Threadripper HEDT builds. The new 4-module kits come in speeds of DDR4-2133, DDR4-2400, and DDR4-3200; in module densities of 8 GB and 16 GB, making up 32 GB and 64 GB quad-channel kits, respectively; and in color-based variants of black and red. The top-dog DDR4-3200 variant runs at its advertised speeds with timings of 14-14-14-34, and a module voltage of 1.35V. The modules are backed by lifetime warranties; and are typically priced double those of G.Skill's 2-module (dual-channel) Flare X series kits.