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  1. #1
    New ROGer Array Kryng3r PC Specs
    Kryng3r PC Specs
    Laptop (Model)Acer Nitro 5 AN515-54
    MotherboardASUS Rampage V Extreme
    ProcessorIntel Core i7-5820K
    Memory (part number)CMW16GX4M2C3200C16
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    Rampage V Extreme i7-5820K bF code

    Hello guys, I hope you're having a great day.
    I bring to you my issue with DRAM OC. At the moment I'm running my 5820K on 4.2 GHz with Vcore 1.18V (it wants to go higher, but temps are above 80 Celsius degrees under stress). I've wanted to run my DRAM at 3000MHz (CMW16GX4M2C3200C16), but everything above 2600MHz cause bF code (I've used timing from XMP profile and 2T Command Rate).
    I were testing every possibility with Vcore 1.23V for guaranteed stability. Settings I checked:
    - Increasing SA Voltage and VCCIN to 1.25V (using increaments of 0.05V)
    - Increasing SA Voltage to 1.35V
    - CPU In Voltage set to 1.9V
    - setting BCLK and CPU Strap to 125
    - Loadline Calibration Level 6, no power limits and DRAM Phase changed to Extreme.
    I'm running latest 4101 BIOS.
    Is even 2666 MHz too much for my IMC? Thanks in advance, looking forward for yours respone
    Last edited by Kryng3r; 09-13-2020 at 08:05 AM. Reason: added BIOS version

  2. #2
    ROG Guru: Grand Master Array Arne Saknussemm PC Specs
    Arne Saknussemm PC Specs
    Laptop (Model)Laptop?...No way! (Model?...Jun Amaki...yes way!)
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    Arne Saknussemm's Avatar
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    Have you increased DRAM voltage?

  3. #3
    New ROGer Array Kryng3r PC Specs
    Kryng3r PC Specs
    Laptop (Model)Acer Nitro 5 AN515-54
    MotherboardASUS Rampage V Extreme
    ProcessorIntel Core i7-5820K
    Memory (part number)CMW16GX4M2C3200C16
    Graphics Card #1Palit GeForce RTX 2070 SUPER GameRock
    Sound CardAudiotrak Prodigy Cube Black Edition
    MonitorAcer VG270UPBMIIPX
    Storage #1Transcend 256GB M.2 PCIe NVMe 220S
    Storage #2Crucial 256GB MX100
    CPU CoolerThermalright HR-02 X2 - Macho X2
    CasePhanteks Eclipse P400 Tempered Glass
    Power SupplyCorsair RM750i 750W 80 Plus Gold
    Keyboard Sharkoon Skiller MECH SGK3 RGB Kailh Brown
    Mouse SteelSeries Rival 310
    Headset ISK HD9999
    Mouse Pad HyperX Fury S Pro XL
    OS Windows 10 Home
    Network RouterLinksys WAG120N

    Join Date
    Jan 2020
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    Yes of course, I've tried either 1.35V and 1.4V and played with DRAM Capability (set to 120%).

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