It's been a couple of hours stable TDP 50% MEM-502 CORE 0 -i 19
if I add TDP or CORE or -i 20 immediately restarts the PC.
When using x86 it drops too, i have to use x64.
That picture looks terrible
try 18. hardly any hash difference with 19.
Thanks for your tip & help reducing intensity helped a lot, my power peaks are gone!
But one of my rig now instant restart (since intensity was reduce to 19), I don't know why, with other algos there are no problems.
(tried with 0 core -500 mem and 50 TDP also)