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  1. #1
    ROG Enthusiast Array kenshinco PC Specs
    kenshinco PC Specs
    Laptop (Model)Asus Taichi 31
    MotherboardAsus R5E
    ProcessorIntel 5960x @ 4.0Ghz
    Memory (part number)G.Skill DDR4 3000Mhz 16GB
    Graphics Card #1Gigabyte GTX 980 G1
    Graphics Card #2Gigabyte GTX 980 G1
    Sound CardCreative SoundBlaster Zx
    MonitorAcer B286HK
    Storage #1Samsung SM951 512GB
    Storage #2Crucial MX100 512GB
    CPU CoolerSwiftech H240-X
    CaseCorsair 780T White
    Power SupplyEVGA P2 1200W
    Keyboard Corsair K70 RGB
    Mouse Corsair M65 RGB
    Headset Audio Technica ATH-M50x Blue
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    G.skill ddr4 3000mhz cl15 with 100 strap

    Hi,

    Due to my m2 drive very sensitive to bclk oc so I can only set the strap to 100 bclk.
    So without enable the xmp profile on my g.skill 3000cl15, i tried to manually oc it to the xmp rated timing.
    I manually set the timing to 15-15-15-35-2t, frequency 3000mhz, strap 100, dram voltage 1.35. But it won't post.
    I gradually upping the dram voltage to 1.44 to be stable and pass realbench 15mins stress test.
    The serial is "....3400...." appears to be a hynix ic.

    Is it in the "ok 24/7" zone with 1.44? Because its seems too high from the rated 1.35.

    Your input will be much appreciated.

  2. #2
    Tech Marketing Manager HQ Array Raja@ASUS's Avatar
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    Is that a single memory kit?

  3. #3
    ROG Guru: Grand Master Array
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    Hello kenshinco,

    You should read Raja's Don’t combine memory kits! The meat and potatoes overview. You'll understand why you're having this problem.

    As a sidenote. Yes, 3000MHz is possible with the 100 Strap.

    Click image for larger version. 

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    Raja, I believe he combined two kits. He'll probably have a hard time trying to get them to play nice with each other.

    Quote Originally Posted by kenshinco View Post
    Hi,
    My sys are as follow:
    Asus R5E
    5960x
    G.Skill 3000mhz @ 2133mhz 32gb (4x4gb 2 kits)
    Gigabytes gtx 980 g1 in SLI
    Evga p2 1200w
    Samsung sm951 512gb w/ wins 8.1 pro

  4. #4
    ROG Enthusiast Array kenshinco PC Specs
    kenshinco PC Specs
    Laptop (Model)Asus Taichi 31
    MotherboardAsus R5E
    ProcessorIntel 5960x @ 4.0Ghz
    Memory (part number)G.Skill DDR4 3000Mhz 16GB
    Graphics Card #1Gigabyte GTX 980 G1
    Graphics Card #2Gigabyte GTX 980 G1
    Sound CardCreative SoundBlaster Zx
    MonitorAcer B286HK
    Storage #1Samsung SM951 512GB
    Storage #2Crucial MX100 512GB
    CPU CoolerSwiftech H240-X
    CaseCorsair 780T White
    Power SupplyEVGA P2 1200W
    Keyboard Corsair K70 RGB
    Mouse Corsair M65 RGB
    Headset Audio Technica ATH-M50x Blue
    OS Win 8.1 Pro
    Network RouterT-Mobile Cellspot

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    Sorry for asking too many questions. I'm noob

    Can you set the Cpu strap to 125 and Bclk frequency to 100.0? While i set this, the Target Dmi/Peg frequency becomes 80Mhz. This keeps the mobo in a restart loop whithout even post.

  5. #5
    Tech Marketing Manager HQ Array Raja@ASUS's Avatar
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    Quote Originally Posted by kenshinco View Post
    Sorry for asking too many questions. I'm noob

    Can you set the Cpu strap to 125 and Bclk frequency to 100.0? While i set this, the Target Dmi/Peg frequency becomes 80Mhz. This keeps the mobo in a restart loop whithout even post.
    No you cannot and should not do that. BCLK has to be kept close to the strap frequency. Otherwise you will be changing the base frequency for all sensitive domains way too far.

  6. #6
    ROG Enthusiast Array kenshinco PC Specs
    kenshinco PC Specs
    Laptop (Model)Asus Taichi 31
    MotherboardAsus R5E
    ProcessorIntel 5960x @ 4.0Ghz
    Memory (part number)G.Skill DDR4 3000Mhz 16GB
    Graphics Card #1Gigabyte GTX 980 G1
    Graphics Card #2Gigabyte GTX 980 G1
    Sound CardCreative SoundBlaster Zx
    MonitorAcer B286HK
    Storage #1Samsung SM951 512GB
    Storage #2Crucial MX100 512GB
    CPU CoolerSwiftech H240-X
    CaseCorsair 780T White
    Power SupplyEVGA P2 1200W
    Keyboard Corsair K70 RGB
    Mouse Corsair M65 RGB
    Headset Audio Technica ATH-M50x Blue
    OS Win 8.1 Pro
    Network RouterT-Mobile Cellspot

    Join Date
    Jan 2015
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    @Raja yes this time it is a single kit.
    @Chino i combined 2 kit in that post cuz i was trying to get the most out of it.

  7. #7
    ROG Guru: Grand Master Array
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    Are you running the latest 1001 BIOS? DRAM overclocking has been improved in that revision.

  8. #8
    ROG Enthusiast Array kenshinco PC Specs
    kenshinco PC Specs
    Laptop (Model)Asus Taichi 31
    MotherboardAsus R5E
    ProcessorIntel 5960x @ 4.0Ghz
    Memory (part number)G.Skill DDR4 3000Mhz 16GB
    Graphics Card #1Gigabyte GTX 980 G1
    Graphics Card #2Gigabyte GTX 980 G1
    Sound CardCreative SoundBlaster Zx
    MonitorAcer B286HK
    Storage #1Samsung SM951 512GB
    Storage #2Crucial MX100 512GB
    CPU CoolerSwiftech H240-X
    CaseCorsair 780T White
    Power SupplyEVGA P2 1200W
    Keyboard Corsair K70 RGB
    Mouse Corsair M65 RGB
    Headset Audio Technica ATH-M50x Blue
    OS Win 8.1 Pro
    Network RouterT-Mobile Cellspot

    Join Date
    Jan 2015
    Reputation
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    Posts
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    Quote Originally Posted by Chino View Post
    Are you running the latest 1001 BIOS? DRAM overclocking has been improved in that revision.
    Yes @Chino. I'm using bios 1001.

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