Review on OLOy Black Owl Aura Sync RGB 32GB DDR4 RAM - 3200 MHz CL16 1.35V UDIMM For Desktop Gaming (2X16GB) - MD4U1632161BHJDA by Ryan Calabro

Overall not bad. I frequently use these in my customers Pc’s since they love the look. Is buying this 4000mhz one worth it? Not really, seems to me they are the same as their lower rated speed kits just with a higher xmp profile. I usually OC my customers 3200mhz kits to 3733 for Zen2 or 4000 for Zen3. They use hynix and/or micron chips so be careful not to mix 2 different sets of them when buying multiple sticks separately. I decided to buy this one for my personal rig, mine strangely didn’t come with an Xmp-profile (then again it may be my mobo since it didn’t recognize my Ballistix xmp profile before) but I was able to easily OC it to 4000mhz in 2 minutes lol. Overall not bad if you want the looks (really cant beat it there for the price).The one downside would be the timings, these sticks really don't like low timings, I was able to get mine to 1t 17-19-19-43 @ 4000mhz