JV_58 :
RAGNAR5 :
it's not the problem with Ryzen , the problem is in bios settings.
i have 1800x it was unstable but after disabling cpu core boost from bios system runs really stable.
and if you want overclock put the voltages yourself (not higher than 1.35) and fing the sweet spot of the chip.
Hi, we've tried to disable core boost. Our 1700 on OCCT without overclocking now stands in the low 70ºs and crashes after 30 or 40 minutes . Before, with core boost enabled, it crashed much faster as it would get to 75ºC really fast. We're using the AMD boxed cooler. Ryzen is really not meant for people who want to do rendering or any intensive app. It gets too hot & will crash after one or two hours, even without OC. That's unacceptable. We'll now test the 1700 under clocking it (!) to check at what speed it starts to be stable & work at an acceptable temperature. Our room temperature is around 28ºC.
wow i don't know what to say my problem solved with disabling cpu coe boost. my temps are now 40' C idle and on full load 62' C with amd's wriat max cooler...maybe your cpu patches somehow have a manufactor production fault as most of them have problems.
before i disable core boost my idle temp was around 60 to 73' C and it would automaticly boost up to 4.1 ghz and crash on 3ds max and v_ray scene rendering or stress test or gaming and now it is compelitely solved. even one time i enable the active shader from 3ds max my pc doesn't boot up for half an hour...put power option to balance mode on daily base uses to run it on lower ferequancies
try to lower the voltages from bios (don't go higher than 1.35v) and see what will happen.
my voltage is on around 1.24 v on full load and it's stable. (3.6ghz)