Supplied by Amazon - OOS item but they let you order it & deliver when it comes back into stock.
DDR4-3200MHz (PC4-25600), 64GB (16GBx4), CL15-15-15-35, 1.35 Volt, Unbuffered, Dual Channel Kit
Compatiblity: Chipset - Intel Z170 Platform. CPU - Skylake (LGA 1151)
Extreme performance DDR4 memory designed for gaming and PC enthusiasts
Optimized compatibility with DDR4-compatible Intel Core platforms
Sleek and stylish aluminium heat spreader design. Intel XMP 2.0 (Extreme Memory Profile) Ready. Ultra-high capacity 16GB modules.