Thx for answers, but still...
My RAM works fine on 3200 with 1.3V DRAM and 0.65V on VTTDDR with timings like 16 17 17 42, atm using 18-18-18-54 cuz still testing.
The problem is i cant use CPU OC and RAM OC at the same time. With RAM at 2133 ryzen works fine at 3.9-4.1 too.
What should i try to get them work together? Or better just wait till agesa 0.5 and buy some more compatible RAM?
Another question here. I found now that 16GB RAM not enough for 16 threads in software which i using. So i need kinda 32GB RAM. Can i go for two 16GB modules? Where can i check which one will work at 3200 on my mobo? Or better go for 4x8GB?
Also what the difference between single rank and dual rank modules, except 8 vs 16 memory chips per module? Any difference in real life performance?
For example if i'll order G.SKILL TRIDENT Z F4-3400C16D-32GTZ - will it work at 3200 or more? From what i googled they seems to have samsung b-die.
Next question - how can i check single rank or dual rank RAM b4 buying? same goes for memory chip manufacturer and IC. I looking in shops and at official sites of RAM manufacturers but no any clue about modules config.
And can some1 help me with settings for 24@7? Which voltages and temps a safe for my config?
Tested RAM at
[email protected] in stress tests got temps ΔC 11-12 on chips. CPU under linpack goes from 30 to 80C just in few secs after start at
[email protected] which i dont think is safe... But under average stress tests temps is fine.
I just got my old 2600k dead when ran it 24@7 at
[email protected] after not long... Temps on cores was about 80-90C too and it was under load most of time. Dont want the same story again.
PS between 2933 and 3200 RAM with all the same voltages i have 10W difference in power consumption for CPU - is that normal?
PPS somehow got seems to be stable OC but only
[email protected] with
[email protected] and at this setup got 290W power draw by CPU... omg, mobo VRM skyrocketed over Δ30C just in 1 min, then up to 40 and not only that =(
Is it normal that 65W TDP CPU at stock clocks and voltages hits 140W under load? Dont remember something like this from intel. Only from nvidia with their gtx980 165W TDP which draw 10A under load only from each additional power connectors, not count PCI-E from mobo.