The fastest 128 GB RAM kit on the Dark Hero QVL is the HX436C18FB3K4/128 kit. I bought one but it turned out to be fake (on Amazon by Amazon, not a 3rd party), and it's now out of stock everywhere. But perhaps this is an opportunity, since I heard someone had trouble getting it to run at 3600 MHz.

FYI this is my first build, so I was hoping I could just apply the DOCP to get the kit to run at the 3600 MHz like the QVL lists.

Is there a better choice than waiting for the HX436C18FB3K4/128 to get back in stock, please?