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Can't turn on pc with 4.3 ghz with 1.1250 volts

charlzdaw
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Posted

Hi all!

 

I have a ryzen 7 3700x on a b450 tomahawk max running at 4.3 ghz with 1.1250 volts until recently it wouldn't turn on. Right now I'm running at stock speeds to figure out what's wrong with it. I built my rig last April 2020 and was always running at those speeds not until today that my monitor would just be black screen and my mouse and keyboard don't respond. I've already resetted the CMOS in order to turn on with default speeds. Anything I should do or try to fix this issue? All help and tips are greatly appreciated!

 

Thanks!

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Posted

You ran the system out of spec. Sometimes, these parts fail because of that.

You can try to bump it up slowly and see what happens, you might get lucky.

NOTE: I no longer frequent this site. If you really need help, PM/DM me and my e.mail will alert me. 

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Posted

I would recommend turning Precision Boost back on to all Auto.  See how it performs.

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Are you certain it was the cpu overclock and not a gpu or ram overclock?  1.125 is a pretty low OC voltage for Ryzen 3000.  What LLC setting were you using? 

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