Hexus posted a review on the G.Skill Trident Z 32GB DDR4-3200 (F4-3200C14Q-32GTZ)
A quote from the article:
Eyeing up a Core i7-6950X and a GTX 1080? Then you'll want some potent DDR4 memory. The quad-channel (4x8GB) pack, designated as model F4-3200C14Q-32GTZ, is specified at 3,200MHz with keen 14-14-14-34-2T timings at 1.35V. A well-rounded set with more aggressive latencies than we're accustomed to seeing, and G.Skill's ability to produce such modules is testament to better yields and much wider availability.G.Skill Trident Z 32GB DDR4-3200 (F4-3200C14Q-32GTZ) Review @ Hexus
It wasn't long ago that DDR4 memory came accompanied by a hefty early adopter's tax, but time has done a good job of eroding that premium and the 32GB Trident Z kit is today available for around £200. Same-capacity packs at slower speeds with looser latencies do offer a further saving, yet G.Skill's pricing is competitive for a top-tier Trident Z solution armed with specially screened Samsung ICs. And if it's enthusiast build quality you're after, it's worth noting that a Trident Z module was recently used to smash the 5GHz barrier.