It will certainly cost you quite a bit to pick up but if you have a need for a huge pool of memory the 64GB Corsair Dominator Platinum DDR4-3200 kit is an option worth considering.  The default timings are 16-18-18-36 and the heat spreader and DHX cooling fins keep the DIMMs from heating up, even when Overclockers Club upped the voltage to 1.45V.  Part of the price premium is the testing which was done before these DIMMs left the factory, as well as the custom PCB and hand picked ICs which should translate to a minimum of issues running at their full speed or even when overclocked.  Pop by to see how this kit performed in OC's benchmarks.

"If I break it down, you get a set of modules that have been through an extensive binning process that hand selects the memory ICs being used on these modules. There is a custom designed, cooling optimized PCB that those memory IC's are mounted to so that we can enjoy a trouble free user experience. The DHX cooling solution on these modules is easily up to the task of keeping the modules cool with minimal airflow. The heat spreader and DHX cooling fins are designed to use convective cooling in the absence of any airflow over the modules."

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