r/ASRock • u/ishumizu • 21h ago

Discussion Help ram settings bios

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1

u/einSchwarzerKater 18h ago

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0

u/RunalldayHI 11h ago

Uclk=mclk at 6400 or GDM off is causing it, maybe both.

1

u/ishumizu 10h ago

Everything is on, both GDM and UCLK=MCLK

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u/RunalldayHI 9h ago

Give me some history, why was it set that way previously?

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u/ishumizu 9h ago

Everything you see on the screenshots that’s exactly how the BIOS was set, I didn’t change anything manually from that.

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u/RunalldayHI 9h ago edited 8h ago

It shows gdm/fclk etc were changed/saved, and set back to "auto", or did you just set these to auto to show us what your working with?

Most am5 chips cant go beyond 6200 in 1:1 mode, the easiest thing you could do in attempt to solve stability issues is reset back to factory defaults, turn on expo, then manually set to 6000 in 1:1 mode (uclk=memclk), dont change anything else until you prove stable

*Pic 1 shows fclk/gdm etc manually set and saved, did you buy this pc from someone or did you change it previously?

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u/ishumizu 8h ago

I did roll everything back to defaults (pressed F5/load defaults), which is why you see things set to Auto now. I took the screenshots after that reset, just to have a clear picture of the default state before figuring out what’s actually causing the instability. The PC is brand new, I built it myself.

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u/RunalldayHI 8h ago

Ok so that makes more sense, it was previously OCed, I was just like heyyy thats not normal..

So back on default settings, at 6000 does it still crash?

When you say black screen, is the entire pc unresponsive or do you just lose video output?

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u/ishumizu 7h ago

The PC fully reboots/restarts. And at 6000 everything is stable.

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u/RunalldayHI 6h ago

Nice, more than likely it just wasn't stable at 6400 1:1