 "HyperX FURY - DDR4 64 GB: 4 x 16 GB DIMM 288-pin" " HyperX 288-pin HX421C14FBK4/64 System Memory (RAM) CDW.com
"HyperX HX421C14FBK4/64 is a kit of four 2G x 64-bit (16GB) DDR4-2133 CL14 SDRAM (Synchronous DRAM) 2Rx8, memory module, based on sixteen 1G x 8-bit FBGA components per module. Each module kit supports Intel Extreme Memory Profiles (Intel XMP) 2.0. Total capacity is 64GB. This module has been tested to run at DDR4-2133 at low latency timing." 
 "Corsair 32GB Vengeance LPX DDR4 2133MHz RAM/Memory Kit 2x 16GB"@en 16GB LN69135 - CMK32GX4M2A2133C13 | SCAN UK"@en
"32GB (2x16GB) Corsair DDR4 Vengeance LPX Black, PC4-17000 (2133), Non-ECC Unbuffered, CAS 13-15-15-28, XMP 2.0, 1.2V     "@en 
 Specifications Size 32GB (2x16GB) Memory Model Vengeance LPX Black Max. Memory Channels Provided by Kit Dual (2) Memory Type DDR4 Memory Type (ECC) Non-ECC Memory Type (R/U) UDIMM (Unbuffered) Memory Speed PC4-17000 (2133) Pins 288 CAS Latency 13-15-15-28 Voltage 1.2 V Validated Compatible with   Cooler Anodised Aluminium Heatspreader Features Black PCB XMP 2.0