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Thread: Does the Comet Lake IMC run at 1:1 with 4000mhz RAM on a B560 Motherboard?

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    Does the Comet Lake IMC run at 1:1 with 4000mhz RAM on a B560 Motherboard?

    On a Rocket Lake B560 motherboard, can the Comet Lake memory controller run at 1:1 with 4000mhz RAM?

    P.S. I'm running DDR3 1333mhz RAM still, so a 3x upgrade in frequency seems like a nice upgrade!

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    Banhammer in peace PeterB kalniel's Avatar
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    Re: Does the Comet Lake IMC run at 1:1 with 4000mhz RAM on a B560 Motherboard?

    Comet lake officially supports up to 2933 RAM (in the case of the 10700kf per your other thread), which is a 1:22 ratio. There should be no problem running at higher, overclocked, IMC speeds though.

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    Re: Does the Comet Lake IMC run at 1:1 with 4000mhz RAM on a B560 Motherboard?

    Hi, thanks for the info.

    I'm getting this message when I click on my Hexus profile name "you do not have permission to access this page". Is this problem likely to resolve itself soon?

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    Re: Does the Comet Lake IMC run at 1:1 with 4000mhz RAM on a B560 Motherboard?

    Jon

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    Re: Does the Comet Lake IMC run at 1:1 with 4000mhz RAM on a B560 Motherboard?

    Looking at the BIOS of a B560M HDV, the IMC / memory controller on a 10700KF has no problems running at 1:1, unlike Rocket Lake CPUs with higher clocked DDR4.

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