My memory was the fastest "approved" 64Gig set of ram listed by Gigabyte
for the "GIGABYTE X399 Designare EX" motherboard.
CORSAIR Vengeance LPX 64GB (4 x 16GB) 288-Pin DDR4 SDRAM DDR4 3333
(PC4 26600) Desktop Memory Model CMK64GX4M4B3333C16 https://www.newegg.com/Product/Product. ... 6820233965
Lots of testing and probable down clocking to do!
My video encoding program VideoRedo had no problem till I started messing about.
May reset everything to stock to try to figure out the tipping point for VRD.
How to Kill Your CPU with "Safe" Voltages -Gamers Nexushttps://www.youtube.com/watch?v=iQB7ELwBbVI
Now this video was worrisome. The other two motherboard brands would over report
the voltage in software... BUT Gigabyte would UNDER report the voltage by
almost .1 volts in software. I think I'm running 1.28 volts and I might actually be doing 1.38v.
AMD states that over 1.35 volts the cpu lifespan is being reduced.
With my 8 core 1700 Ryzen fine. My 16 core threadripper...no.
Think I'll do some resetting and hope to get VRD to start working again with
"slices per frame" set. (This is a dual boot W7/W10 setup)
It never worked in W7/64 (with that setting checked) but "did" with W10/1709.
Lots to learn.