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  1. #21
    New ROGer Array
    Join Date
    Sep 2019
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    Quote Originally Posted by meerkat154 View Post
    For grins I loaded 2010. Rock solid - zero crashes so far for two days. Not sure why my system is not happy with 2103. Curious if others went from 1302 -> 2010 -> 2103 or 1302 -> 2103 directly.
    -Meerkat.
    I'm on Crosshair VIII Hero, not the Formula, but I jumped straight from 1302 to 2103 initially like you and had major instability. I also downgraded initially to 1302 just to have my system able to run properly again, and then upgraded to 2010 just to see if it would work after getting 1302 stable. 2010 has been perfect for me as well.

  2. #22
    ROG Guru: White Belt Array XIIIIX PC Specs
    XIIIIX PC Specs
    MotherboardCrosshair VIII Formula
    Processor3900X
    Memory (part number)Gskill F4-3000C14Q-32GTZ 1T@3733 16-16-16-36-60
    Graphics Card #1GTX2080Ti
    Sound CardX7 LE
    MonitorBig enough
    Storage #1SAMSUNG MZVKW512
    Storage #2SAMSUNG MZVKW1T0
    CPU CoolerH110
    CaseLevel 10
    Power SupplySeasonic 1050 Platinum
    Keyboard K70 Mk.2 SE
    Mouse M65 Elite SE
    Headset AKG
    Mouse Pad Rog big one
    Headset/Speakers Harman GLASS
    OS W10
    Network RouterRT-AX88U

    Join Date
    Feb 2017
    Reputation
    10
    Posts
    92

    Still running 2103.
    No troubles so far, jumping from 1302 to 2103 via flashback.
    B-die 4x 16Gb C-14 still troublesome.
    Hynix 4x 16Gb stability @3466+ improved. Tuning now 3466 C16, and going to 3600

    Update:
    Samsung B-die 4x 16Gb @3200 C15 1,425V.
    Hynix 4x 16Gb stable @3666 C16 1,375V.

    CAS Latency (CL) 16T
    RAS To CAS Delay (tRCD) 19T
    RAS Precharge (tRP) 19T
    RAS Active Time (tRAS) 36T
    Row Cycle Time (tRC) 64T
    Row Refresh Cycle Time (tRFC) 560T, 2x Fine: 478T, 4x Fine: 294T
    Command Rate (CR) 1T
    RAS To RAS Delay (tRRD) Different Rank: 19T, Same Bank Group: 4T, Diff. Bank Group: 16T
    Write Recovery Time (tWR) 26T
    Read To Read Delay (tRTR) Different Rank: 5T, Different DIMM: 5T, Same Bank Group: 5T, Diff. Bank Group: 1T
    Read To Write Delay (tRTW) 18T
    Write To Read Delay (tWTR) 7T, Same Bank Group: 14T, Diff. Bank Group: 5T
    Write To Write Delay (tWTW) Different Rank: 7T, Different DIMM: 7T, Same Bank Group: 5T, Diff. Bank Group: 1T
    Read To Precharge Delay (tRTP) 14T
    Four Activate Window Delay (tFAW) 34T
    Write CAS Latency (tWCL) 16T
    Write RAS To CAS Delay (tRCDW) 19T
    Refresh Period (tREF) 14312T
    Idle Cycle Limit 8
    Dynamic Idle Cycle Counter GeactiveerdClick image for larger version. 

Name:	Hynix 1833 scrn.png 
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ID:	85674
    Last edited by XIIIIX; 07-20-2020 at 06:46 AM.

  3. #23
    ROG Guru: White Belt Array XIIIIX PC Specs
    XIIIIX PC Specs
    MotherboardCrosshair VIII Formula
    Processor3900X
    Memory (part number)Gskill F4-3000C14Q-32GTZ 1T@3733 16-16-16-36-60
    Graphics Card #1GTX2080Ti
    Sound CardX7 LE
    MonitorBig enough
    Storage #1SAMSUNG MZVKW512
    Storage #2SAMSUNG MZVKW1T0
    CPU CoolerH110
    CaseLevel 10
    Power SupplySeasonic 1050 Platinum
    Keyboard K70 Mk.2 SE
    Mouse M65 Elite SE
    Headset AKG
    Mouse Pad Rog big one
    Headset/Speakers Harman GLASS
    OS W10
    Network RouterRT-AX88U

    Join Date
    Feb 2017
    Reputation
    10
    Posts
    92

    Some more tweaking done, and now my Hynix kit reacts better to some parameters than in the past, with better results

    CAS Latency (CL) 16T
    RAS To CAS Delay (tRCD) 18T
    RAS Precharge (tRP) 19T
    RAS Active Time (tRAS) 36T
    Row Cycle Time (tRC) 64T
    Row Refresh Cycle Time (tRFC) 504T, 2x Fine: 478T, 4x Fine: 294T
    Command Rate (CR) 1T
    RAS To RAS Delay (tRRD) Different Rank: 18T, Same Bank Group: 4T, Diff. Bank Group: 16T
    Write Recovery Time (tWR) 26T
    Read To Read Delay (tRTR) Different Rank: 5T, Different DIMM: 5T, Same Bank Group: 5T, Diff. Bank Group: 1T
    Read To Write Delay (tRTW) 18T
    Write To Read Delay (tWTR) 7T, Same Bank Group: 14T, Diff. Bank Group: 5T
    Write To Write Delay (tWTW) Different Rank: 7T, Different DIMM: 7T, Same Bank Group: 5T, Diff. Bank Group: 1T
    Read To Precharge Delay (tRTP) 14T
    Four Activate Window Delay (tFAW) 34T
    Write CAS Latency (tWCL) 16T
    Write RAS To CAS Delay (tRCDW) 18T
    Refresh Period (tREF) 14312T
    Idle Cycle Limit 8
    Dynamic Idle Cycle Counter Geactiveerd

    The red parameters in the past, always have to be +1 --> 16-19-19-19-36

    Click image for larger version. 

Name:	Hynix 1833 Scrn4.png 
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Size:	111.5 KB 
ID:	85716
    Last edited by XIIIIX; 07-22-2020 at 09:01 PM.

  4. #24
    New ROGer Array
    Join Date
    Oct 2019
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    14

    Sooo. since 1302 has been rock solid for my C8 Formula, I'm guessing I should leave this update alone?

  5. #25
    ROG Guru: White Belt Array XIIIIX PC Specs
    XIIIIX PC Specs
    MotherboardCrosshair VIII Formula
    Processor3900X
    Memory (part number)Gskill F4-3000C14Q-32GTZ 1T@3733 16-16-16-36-60
    Graphics Card #1GTX2080Ti
    Sound CardX7 LE
    MonitorBig enough
    Storage #1SAMSUNG MZVKW512
    Storage #2SAMSUNG MZVKW1T0
    CPU CoolerH110
    CaseLevel 10
    Power SupplySeasonic 1050 Platinum
    Keyboard K70 Mk.2 SE
    Mouse M65 Elite SE
    Headset AKG
    Mouse Pad Rog big one
    Headset/Speakers Harman GLASS
    OS W10
    Network RouterRT-AX88U

    Join Date
    Feb 2017
    Reputation
    10
    Posts
    92

    My F4-3600C17Q-64GTZKW
    Dram Calc tightest stable timings
    Click image for larger version. 

Name:	Hynix 1833 manual stable.png 
Views:	0 
Size:	46.8 KB 
ID:	85737

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