32GB single stick RAM for Blades. Same manufacturer and clock speed (3200mhz) as the stock RB RAM. Only this RAM doesn't require XMP to achieve 3200 mhz. CL22. 2x for 64GB. :
Best RAM for Gaming 2024: Fast, Cheap and RGB | Tom's Hardware
Kingston HyperX Fury 64GB 3200MHz DDR4 RAM CL16 DIMM Black Single Stick Desktop Memory With Low-Profile Heat Spreader - Walmart.com
ddr4 ram 64gb one stick | Newegg.com
Zadak 511 Shows Single Stick 32GB "Double Capacity" DDR4 RAM