I'm in the middle of ordering parts for a 3900X build for work (I run lots of VMs in WS Pro, and multitask with apps running in Windows at the same time), and want to add 64GB RAM to it. I've got 32GB DDR3 in the current desktop I've got now (it still has a i7 2600K CPU), and some of these VMs need a minimum of 16GB RAM and 4 core *per instance*, so 64GB would at least give me some breathing room.
I guess my first question (of many), is how much difference would I see using 4x16GB 3200 CL16 DIMMs vs 3200 CL14 (or CL15) DIMMs? Corsair has a 64GB LPX kit with 16-18-18-36 timings for $300, while G.Skill has 64GB 3200 kits ranging from 16-18-18-38 for $328, 15-15-15-35 for $465, and 14-14-14-34 for $530. I'm only going to be gaming on the side, and even those aren't super demanding (more old school fighting games, shmups, etc...)
I'd love to try a pair of those 32GB DIMMs with 14-15-15-35 timings, but considering that NewEgg has a grand total of two kits, and the one that's "only" $670 is sold out (the other is an eye-watering $730), and they aren't on the QVL for any X570 board that I've seen, I don't relish the thought of being a guinea pig on this one.(if it were just $250, then sure).
FWIW, I've been leaning towards the Strix X570 E/F, and Aorus X570 Ultra/Master. Haven't settled on which one yet, especially because of the BIOS shenanigans ASUS played prior to launch, and their "ASUS Aura" software opening a hole in people's firewalls without asking.
PS.
Is it possible to change a username? I may or may not have been incredibly drunk when I created this account.