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Weird fluctuations in CPU frequency Ryzen 1600x overclock

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Celphish

New Member
Joined
Nov 18, 2013
Hi there !
I'm fiddling with overclock on my new 1600x with a Gigabyte GA-AB350N-Gaming Wifi motherboard.
It's going ok, got my mems at 3200mhz without problems.
I seem to be able to run the cpu at 4.0ghz at 1.33vcore but I get some weird fluctuations regarding frequency when stresstesting using prime95.
After about 10 minutes the cpu behaves as the picture linked below shows.
I've tried to disable c-states, no luck.
Using the AMD balanced profile.


What's going on with these fluctuations?
I get them at 1.35vcore as well.. But the vcore seems stable anyhow.
 
It could just be breaks in the test. Try setting it to performance profile
 
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