I bought this (https://www.amazon.com/dp/B097HP4VCT?psc=1&ref=ppx_yo2ov_dt_b_product_details, 2x8 GB kit, now $97) to go along with the 2x8 GB HyperX Fury that came from the factory.

Updated my BIOS, invoked XMP2, and I am currently running at 3666mhz with no issues thus far.