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I just upgraded from a ryzen 1600 on a b350 tomahawk to a rog strix b450 motherboard with a ryzen 3600 cpu. My ram has remain unchanged. Corsair CMK 16gx4m2b300c15. The issue I’m encountering with is that my RAM only seems to run at 2133MHZ instead of 2933 like it used to on my b350-ryzen 160p

I tried using the DCOP profile that was availableas soon as I save bios settings the pc wouldn’t boot into windows. Monitor goes blank and DRAM light on mobo turns yellow. At the point I have to unplug the PSU and reset the CMOS to even get it to boot again where it resets to default 2133 MHZ. My ram was on the qvl list on the motherboards website for previous gen ryzen, no new list is available as of yet.

 

Since the DOCP profile isn’t working for me, how can I manually tweak the BIOS settings so that my ram can be run at 2933 again or close to it?

 Thanks

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I would try that but I don’t know where to even begin, what settings should I incrementally start increasing, etc..I’m a complete novice at RAM over clocking I was just hoping to quickly apply Xmp/ docp settings and move on to actually game on my pc. 

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43 minutes ago, Korr27 said:

I just upgraded from a ryzen 1600 on a b350 tomahawk to a rog strix b450 motherboard with a ryzen 3600 cpu. My ram has remain unchanged. Corsair CMK 16gx4m2b300c15. The issue I’m encountering with is that my RAM only seems to run at 2133MHZ instead of 2933 like it used to on my b350-ryzen 160p

I tried using the DCOP profile that was availableas soon as I save bios settings the pc wouldn’t boot into windows. Monitor goes blank and DRAM light on mobo turns yellow. At the point I have to unplug the PSU and reset the CMOS to even get it to boot again where it resets to default 2133 MHZ. My ram was on the qvl list on the motherboards website for previous gen ryzen, no new list is available as of yet.

 

Since the DOCP profile isn’t working for me, how can I manually tweak the BIOS settings so that my ram can be run at 2933 again or close to it?

 Thanks

set the speed manually to 2933, the Dram voltage to 1.35 and the CAS timing to 15 and you should be golden

My rig: r7 1700 @ 3.9/1.35v, 16gb ddr4 3200, assorted rando SSDs, hx 1050, vega 64 1650/1025

MY $75 BUILD https://linustechtips.com/main/topic/576889-the-75-build-log/#comment-7547280

 

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9 hours ago, astranger200 said:

set the speed manually to 2933, the Dram voltage to 1.35 and the CAS timing to 15 and you should be golden

Do you mean Cas timing? I tried that. Under dram controls set it to 15-17-17-17-35 with the frequency and dram voltage that you mentioned. Same problem persisted.

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5 minutes ago, Korr27 said:

Do you mean Cas timing? I tried that. Under dram controls set it to 15-17-17-17-35 with the frequency and dram voltage that you mentioned. Same problem persisted.

I altried tried 2400 MHz at 15 latency and 1.35 dram voltage. That did not work either.

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