Top positive review
Great ram! Samsung B Die :)
Reviewed in Australia on 5 March 2020
Great memory and very fast. I am running them on a Asus Maximus XI Extreme at 4100mhz 17 17 17 37 speed so you can tighten the timings easily. Unfortunately booting at 4400mhz I can't quite get them stable but that is probably due to my motherboard/cpu internal memory controller perhaps not being strong enough (using 9900k). Perhaps with more tinkering I could get it stable but I can't be bothered for now. I'm sure if you had a 2 ram slot motherboard e.g Apex easier to hit 4400mhz stable. Personally I dislike all the RGB so fast memory that looked cool matching my build and no lighting was a super plus for me. No need to install extra bloatware so I can disable lights :) I would buy them again.
Update: changed motherboard to a Asus XI Apex and can now use these at 4400mhz stable no errors and even 4600mhz eith slight voltage bump but haven't tested for errors at this higher speed.