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Thread: RAM timings and stability GA-P45-UD3P




  1. #11
    Join Date
    Nov 2008
    Posts
    61

    Default Re: RAM timings and stability GA-P45-UD3P

    Ok lets try. Thanks for your complete settings.
    Intel I5 4690K 4.2GHZ
    Gigabyte Z97MX Gaming 5
    2x8GB gSkill DDR3 1600Mhz
    1x SSD Sandisk Extreme II 240GB
    1x Seagate 1000GB (DATA)
    1x Samsung 750GB (DATA)
    MSI Geforce GTX 960 2GB
    Phanteks
    Seaconic Modular 620W
    Aerocool Dead Silence
    Windows 7 64bits

  2. #12
    Join Date
    Nov 2008
    Posts
    61

    Default Re: RAM timings and stability GA-P45-UD3P

    OK. After new year party i decided try reach 4 ghz. And i think i get it.
    This is my settings.
    Code:
    ******Gigabyte EP45 UD3P******
    
    E8500 422 X 9.5 4000MHz 
    
    Robust Graphics Booster.........................[ Auto     ] 
    CPU Clock Ratio.................................[ 9        ] 
    Fine CPU Clock Ratio............................[ 0.5        ] 
    CPU Frequency 4.0GHz...........................[ 422 x 9.5  ]
    
    ******Clock Chip Control******
    
    CPU Host Clock Control..........................[ Enabled  ] 
    CPU Host Frequency (Mhz)........................[ 422      ] 
    PCI Express Frequency (Mhz).....................[ 100      ] 
    C.I.A 2 [Disabled] 
    
    ******Advanced Clock Control******
    
    CPU Clock Drive.................................[ 700mv   ] 
    PCI Express Clock Drive.........................[ 800mv   ] 
    CPU Clock Skew..................................[ 0ps     ] 
    MCH Clock Skew..................................[ 0ps     ] 
    
    ******DRAM Performance Control******
    
    Performance Enhance.............................[ Standard ] 
    Extreme Memory Profile (XMP)....................[ Disabled ] 
    (G) MCH Frequency Latch.........................[ 333MHz   ] 
    System Memory Multipler.........................[ 2.40B    ] 
    Memory Frequency 1066...........................[ 1013      ] 
    DRAM Timing Selectable..........................[ Manual   ] 
    
    CAS Latency Time................................[ 5        ] 
    tRCD............................................[ 5        ] 
    tRP.............................................[ 5        ] 
    tRAS............................................[ 15       ] 
    
    ******Advanced Timing Control******
    
    tRRD............................................[ 3        ] Memset show 3
    tWTR............................................[ 3        ] Memset show 11
    tWR.............................................[ 4        ] Memset show 5
    tRFC............................................[ 38       ] Memset show 38
    tRTP............................................[ 3        ] Memset show 5
    Command Rate (cmd)..............................[ 2T       ] Memset show 2T
    
    ******Channel A Timing Settings******     
    
    Static tRead Value        [ 8 ] ................[ Auto     ] 
    tRD Phase0 Adjustment     [ 1 ] ................[ Auto     ]
    tRD Phase1 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase2 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase3 Adjustment     [ 0 ] ................[ Auto     ] 
    
    tRD 2rd (Differnt Rank)   [ 8 ] ................[ Auto     ]
    tWR 2wr (Differnt Rank)   [ 8 ] ................[ Auto     ] 
    tWR 2rd (Differnt Rank)   [ 7 ] ................[ Auto     ] 
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto     ] 
    
    Dimm 1 Clock Skew Control.......................[ Auto     ] 
    Dimm 2 Clock Skew Control.......................[ Auto     ] 
    DDR Write Training..............................[ Auto     ] 
    
    ******Channel A Driving Settings****** 
    
    Drive Strength Profile..........................[ 1066     ] 
    Data Driving Pull Up Level......................[ Auto     ] 
    cmd Driving Pull Up Level.......................[ Auto     ] 
    ctrl Driving Pull Up Level......................[ Auto     ]
    clk Driving Pull Up Level.......................[ Auto     ]
    
    Data Driving Pull Down Level....................[ Auto     ] 
    cmd Driving Pull Down Level.....................[ Auto     ] 
    ctrl Driving Pull Down Level....................[ Auto     ] 
    clk Driving Pull Down Level.....................[ Auto     ]
    
    ******Channel B Timing Settings******     
    
    Static tRead Value        [ 8 ] ................[ Auto     ] 
    tRD Phase0 Adjustment     [ 1 ] ................[ Auto     ]
    tRD Phase1 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase2 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase3 Adjustment     [ 0 ] ................[ Auto     ] 
    
    tRD 2rd (Differnt Rank)   [ 8 ] ................[ Auto     ]
    tWR 2wr (Differnt Rank)   [ 8 ] ................[ Auto     ] 
    tWR 2rd (Differnt Rank)   [ 7 ] ................[ Auto     ] 
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto     ] 
    
    Dimm 1 Clock Skew Control.......................[ Auto     ] 
    Dimm 2 Clock Skew Control.......................[ Auto     ] 
    DDR Write Training..............................[ Auto     ] 
    
    ******Channel B Driving Settings****** 
    
    Drive Strength Profile..........................[ 1066     ] 
    Data Driving Pull Up Level......................[ Auto     ] 
    cmd Driving Pull Up Level.......................[ Auto     ] 
    ctrl Driving Pull Up Level......................[ Auto     ]
    clk Driving Pull Up Level.......................[ Auto     ]
    
    Data Driving Pull Down Level....................[ Auto     ] 
    cmd Driving Pull Down Level.....................[ Auto     ] 
    ctrl Driving Pull Down Level....................[ Auto     ] 
    clk Driving Pull Down Level.....................[ Auto     ]
    
    ******Motherboard Voltage Control******
    
    Load-Line Calibration...........................[ Enabled ] 
    CPU Vcore         [ 1.25000 ]...................[ 1.31250 ] CPU-Z Show [ 1.280 ]
    CPU Termination   [ 1.20    ]...................[ 1.2800   ]
    CPU PLL           [ 1.50    ]...................[ 1.5000   ]  
    CPU Reference     [ 0.760   ]...................[ Auto     ] 
    
    MCH Core          [1.100    ]...................[ 1.320    ]  
    MCH Reference     [0.760    ]...................[ Auto     ] 
    MCH/DRAM Refernce [0.900    ]...................[ Auto     ] 
    ICH I/O           [1.500    ]...................[ Auto     ] 
    ICH Core          [1.100    ]...................[ Auto   ] 
    
    DRAM Voltage      [1.800    ]...................[ 2.140    ] 
    DRAM Termination  [0.900    ]...................[ Normal   ] 
    Channel A Ref     [0.900    ]...................[ Auto     ] 
    Channel B Ref     [0.900    ]...................[ Auto     ]  
    
    ******Advanced BIOS Features******
    
    Limit CPUID Max to 3............................[ Disabled ] 
    No-Execute memory Protect.......................[ Enabled  ]  
    CPU Enhance Halt (CIE)..........................[ Disabled ]  
    C2/C2E State Support............................[ Disabled ]  
    C4/C4E State Support............................[ Disabled ] 
    CPU Thermal Monitor.............................[ Enabled  ] 
    CPU EIST Function...............................[ Disabled ] 
    Virtualization Technology.......................[ Enabled  ]
    
    *******Integraed Peripherals******
    Legacy USB Storage Detect.......................[ Disabled  ]
    Stability test made with 5 pass of Interburntest and is ok. I know it doesn`t proof stability but i want to change some things and need advices.

    I know that high fsb and low muti is better than low fsb and high multi. So any suggestions about the settings will be appreciated.
    Intel I5 4690K 4.2GHZ
    Gigabyte Z97MX Gaming 5
    2x8GB gSkill DDR3 1600Mhz
    1x SSD Sandisk Extreme II 240GB
    1x Seagate 1000GB (DATA)
    1x Samsung 750GB (DATA)
    MSI Geforce GTX 960 2GB
    Phanteks
    Seaconic Modular 620W
    Aerocool Dead Silence
    Windows 7 64bits

  3. #13
    Join Date
    Nov 2008
    Posts
    61

    Default Re: RAM timings and stability GA-P45-UD3P


    i changed some settings and now i`m trying to play with FSB 500 x 8

    But i couldn`t even post. The computer beep many times then restart with a lower mutiplier.

    When i get inside the bios the red popup show alerting about the overclocking and voltages changes...

    This is my base settings that i`m using, but not working.

    Code:
    
    
    ******Gigabyte EP45 UD3P******
    
    E8500 500 X 8 4000MHz 
    
    Robust Graphics Booster.........................[ Auto     ] 
    CPU Clock Ratio.................................[ 8        ] 
    Fine CPU Clock Ratio............................[ 0        ] 
    CPU Frequency 4.0GHz...........................[ 500 x 8  ]
    
    ******Clock Chip Control******
    
    CPU Host Clock Control..........................[ Enabled  ] 
    CPU Host Frequency (Mhz)........................[ 500      ] 
    PCI Express Frequency (Mhz).....................[ 100      ] 
    C.I.A 2 [Disabled] 
    
    ******Advanced Clock Control******
    
    CPU Clock Drive.................................[ 700mv   ] 
    PCI Express Clock Drive.........................[ 800mv   ] 
    CPU Clock Skew..................................[ 0ps     ] 
    MCH Clock Skew..................................[ 0ps     ] 
    
    ******DRAM Performance Control******
    
    Performance Enhance.............................[ Standard ] 
    Extreme Memory Profile (XMP)....................[ Disabled ] 
    (G) MCH Frequency Latch.........................[ 400MHz   ] 
    System Memory Multipler.........................[ 2.00D    ] 
    Memory Frequency 1066...........................[ 1000      ] 
    DRAM Timing Selectable..........................[ Manual   ] 
    
    CAS Latency Time................................[ 5        ] 
    tRCD............................................[ 5        ] 
    tRP.............................................[ 5        ] 
    tRAS............................................[ 15       ] 
    
    ******Advanced Timing Control******
    
    tRRD............................................[ 3        ] Memset show 3
    tWTR............................................[ 3        ] Memset show 11
    tWR.............................................[ 4        ] Memset show 5
    tRFC............................................[ 38       ] Memset show 38
    tRTP............................................[ 3        ] Memset show 5
    Command Rate (cmd)..............................[ 2T       ] Memset show 2T
    
    ******Channel A Timing Settings******     
    
    Static tRead Value        [ 8 ] ................[ Auto     ] 
    tRD Phase0 Adjustment     [ 1 ] ................[ Auto     ]
    tRD Phase1 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase2 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase3 Adjustment     [ 0 ] ................[ Auto     ] 
    
    tRD 2rd (Differnt Rank)   [ 8 ] ................[ Auto     ]
    tWR 2wr (Differnt Rank)   [ 8 ] ................[ Auto     ] 
    tWR 2rd (Differnt Rank)   [ 7 ] ................[ Auto     ] 
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto     ] 
    
    Dimm 1 Clock Skew Control.......................[ Auto     ] 
    Dimm 2 Clock Skew Control.......................[ Auto     ] 
    DDR Write Training..............................[ Auto     ] 
    
    ******Channel A Driving Settings****** 
    
    Drive Strength Profile..........................[ 1066     ] 
    Data Driving Pull Up Level......................[ Auto     ] 
    cmd Driving Pull Up Level.......................[ Auto     ] 
    ctrl Driving Pull Up Level......................[ Auto     ]
    clk Driving Pull Up Level.......................[ Auto     ]
    
    Data Driving Pull Down Level....................[ Auto     ] 
    cmd Driving Pull Down Level.....................[ Auto     ] 
    ctrl Driving Pull Down Level....................[ Auto     ] 
    clk Driving Pull Down Level.....................[ Auto     ]
    
    ******Channel B Timing Settings******     
    
    Static tRead Value        [ 8 ] ................[ Auto     ] 
    tRD Phase0 Adjustment     [ 1 ] ................[ Auto     ]
    tRD Phase1 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase2 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase3 Adjustment     [ 0 ] ................[ Auto     ] 
    
    tRD 2rd (Differnt Rank)   [ 8 ] ................[ Auto     ]
    tWR 2wr (Differnt Rank)   [ 8 ] ................[ Auto     ] 
    tWR 2rd (Differnt Rank)   [ 7 ] ................[ Auto     ] 
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto     ] 
    
    Dimm 1 Clock Skew Control.......................[ Auto     ] 
    Dimm 2 Clock Skew Control.......................[ Auto     ] 
    DDR Write Training..............................[ Auto     ] 
    
    ******Channel B Driving Settings****** 
    
    Drive Strength Profile..........................[ 1066     ] 
    Data Driving Pull Up Level......................[ Auto     ] 
    cmd Driving Pull Up Level.......................[ Auto     ] 
    ctrl Driving Pull Up Level......................[ Auto     ]
    clk Driving Pull Up Level.......................[ Auto     ]
    
    Data Driving Pull Down Level....................[ Auto     ] 
    cmd Driving Pull Down Level.....................[ Auto     ] 
    ctrl Driving Pull Down Level....................[ Auto     ] 
    clk Driving Pull Down Level.....................[ Auto     ]
    
    ******Motherboard Voltage Control******
    
    Load-Line Calibration...........................[ Enabled ] Tried Disabled
    CPU Vcore         [ 1.25000 ]...................[ 1.35 ~ 1.37 ]
    CPU Termination   [ 1.20    ]...................[ 1.2600 ~ 1.2800  ]
    CPU PLL           [ 1.50    ]...................[ 1.5000 ~ 1.570   ]  
    CPU Reference     [ 0.760   ]...................[ Auto     ] 
    
    MCH Core          [1.100    ]...................[ 1.29 ~ 1.38   ]  
    MCH Reference     [0.760    ]...................[ Auto     ] Tried set to 0.750
    MCH/DRAM Refernce [0.900    ]...................[ Auto     ] 
    ICH I/O           [1.500    ]...................[ Auto     ] 
    ICH Core          [1.100    ]...................[ Auto   ] 
    
    DRAM Voltage      [1.800    ]...................[ 2.140    ] 
    DRAM Termination  [0.900    ]...................[ Normal / Auto   ] 
    Channel A Ref     [0.900    ]...................[ Auto     ] 
    Channel B Ref     [0.900    ]...................[ Auto     ]  
    
    ******Advanced BIOS Features******
    
    Limit CPUID Max to 3............................[ Disabled ] 
    No-Execute memory Protect.......................[ Enabled  ]  
    CPU Enhance Halt (CIE)..........................[ Disabled ]  
    C2/C2E State Support............................[ Disabled ]  
    C4/C4E State Support............................[ Disabled ] 
    CPU Thermal Monitor.............................[ Enabled  ] 
    CPU EIST Function...............................[ Disabled ] 
    Virtualization Technology.......................[ Enabled  ]
    
    *******Integraed Peripherals******
    Legacy USB Storage Detect.......................[ Disabled  ]
    </pre>Please any help will be great
    Last edited by bius; 01-05-2009 at 02:21 AM.
    Intel I5 4690K 4.2GHZ
    Gigabyte Z97MX Gaming 5
    2x8GB gSkill DDR3 1600Mhz
    1x SSD Sandisk Extreme II 240GB
    1x Seagate 1000GB (DATA)
    1x Samsung 750GB (DATA)
    MSI Geforce GTX 960 2GB
    Phanteks
    Seaconic Modular 620W
    Aerocool Dead Silence
    Windows 7 64bits

  4. #14
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

    Default Re: RAM timings and stability GA-P45-UD3P

    Use this >>
    CPU Clock Drive.................................[ 800mv ]
    PCI Express Clock Drive.........................[ 900mv ]

    And set your own static tRead as they may be too low, Auto is not always what you see on the left in the BIOS

    And I would for sure be raising trfc to 46/48-52

  5. #15
    Join Date
    Nov 2008
    Posts
    61

    Default Re: RAM timings and stability GA-P45-UD3P

    Hi i need help with settings to get stable. When i run ORTHOS or OCCT blend test (CPU+RAM) i got error, or BSOD, when i test just the CPU i pass without errors. So, maybe there is something wrong with my memory or my settings, so please any help will be great.

    My bios settings.

    Code:
    ****** Gigabyte EP45 UD3P Bios F7b ******
    
    E8500 500 X 8 4000MHz 
    
    Robust Graphics Booster.........................[ Auto     ] 
    CPU Clock Ratio.................................[ 8        ] 
    Fine CPU Clock Ratio............................[ 0        ] 
    CPU Frequency 4.0GHz...........................[ 500 x 8  ]
    
    ******Clock Chip Control******
    
    CPU Host Clock Control..........................[ Enabled  ] 
    CPU Host Frequency (Mhz)........................[ 500      ] 
    PCI Express Frequency (Mhz).....................[ 100      ] 
    C.I.A 2 [Disabled] 
    
    ******Advanced Clock Control******
    
    CPU Clock Drive.................................[ 800mv   ] 
    PCI Express Clock Drive.........................[ 900mv   ] 
    CPU Clock Skew..................................[ 50ps     ] 
    MCH Clock Skew..................................[ 150ps     ] 
    
    ******DRAM Performance Control******
    
    Performance Enhance.............................[ Standard ] 
    Extreme Memory Profile (XMP)....................[ Disabled ] 
    (G) MCH Frequency Latch.........................[ 400MHz   ] 
    System Memory Multipler.........................[ 2.00D    ] 
    Memory Frequency 1066...........................[ 1000      ] 
    DRAM Timing Selectable..........................[ Manual   ] 
    
    CAS Latency Time................................[ 5        ] 
    tRCD............................................[ 5        ] 
    tRP.............................................[ 5        ] 
    tRAS............................................[ 15       ] 
    
    ******Advanced Timing Control******
    
    tRRD............................................[ 3        ] Memset show 3
    tWTR............................................[ 3        ] Memset show 11
    tWR.............................................[ 4        ] Memset show 5
    tRFC............................................[ 48       ] Memset show 48
    tRTP............................................[ 3        ] Memset show 5
    Command Rate (cmd)..............................[ 2T       ] Memset show 2T
    
    ******Channel A Timing Settings******     
    
    Static tRead Value        [ 11 ] ................[ 9     ] 
    tRD Phase0 Adjustment     [ 1 ] ................[ Auto     ]
    tRD Phase1 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase2 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase3 Adjustment     [ 0 ] ................[ Auto     ] 
    
    tRD 2rd (Differnt Rank)   [ 8 ] ................[ Auto     ]
    tWR 2wr (Differnt Rank)   [ 8 ] ................[ Auto     ] 
    tWR 2rd (Differnt Rank)   [ 7 ] ................[ Auto     ] 
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto     ] 
    
    Dimm 1 Clock Skew Control.......................[ Auto     ] 
    Dimm 2 Clock Skew Control.......................[ Auto     ] 
    DDR Write Training..............................[ Auto     ] 
    
    ******Channel A Driving Settings****** 
    
    Drive Strength Profile..........................[ Auto     ] 
    Data Driving Pull Up Level......................[ Auto     ] 
    cmd Driving Pull Up Level.......................[ Auto     ] 
    ctrl Driving Pull Up Level......................[ Auto     ]
    clk Driving Pull Up Level.......................[ Auto     ]
    
    Data Driving Pull Down Level....................[ Auto     ] 
    cmd Driving Pull Down Level.....................[ Auto     ] 
    ctrl Driving Pull Down Level....................[ Auto     ] 
    clk Driving Pull Down Level.....................[ Auto     ]
    
    ******Channel B Timing Settings******     
    
    Static tRead Value        [ 11 ] ................[ 9     ] 
    tRD Phase0 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase1 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase2 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase3 Adjustment     [ 0 ] ................[ Auto     ] 
    
    tRD 2rd (Differnt Rank)   [ 8 ] ................[ Auto     ]
    tWR 2wr (Differnt Rank)   [ 8 ] ................[ Auto     ] 
    tWR 2rd (Differnt Rank)   [ 7 ] ................[ Auto     ] 
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto     ] 
    
    Dimm 1 Clock Skew Control.......................[ Auto     ] 
    Dimm 2 Clock Skew Control.......................[ Auto     ] 
    DDR Write Training..............................[ Auto     ] 
    
    ******Channel B Driving Settings****** 
    
    Drive Strength Profile..........................[ Auto     ] 
    Data Driving Pull Up Level......................[ Auto     ] 
    cmd Driving Pull Up Level.......................[ Auto     ] 
    ctrl Driving Pull Up Level......................[ Auto     ]
    clk Driving Pull Up Level.......................[ Auto     ]
    
    Data Driving Pull Down Level....................[ Auto     ] 
    cmd Driving Pull Down Level.....................[ Auto     ] 
    ctrl Driving Pull Down Level....................[ Auto     ] 
    clk Driving Pull Down Level.....................[ Auto     ]
    
    ******Motherboard Voltage Control******
    
    Load-Line Calibration...........................[ Disabled ] 
    CPU Vcore         [ 1.25000 ]...................[ 1.34375 ] CPU-z show 1.296~1.312 but when i`m running the test show 1.28 is it normal???
    CPU Termination   [ 1.20    ]...................[ 1.28  ]
    CPU PLL           [ 1.50    ]...................[ 1.5000  ]  
    CPU Reference     [ 0.760   ]...................[ 0.750     ] ET6 show 0.700
    
    MCH Core          [1.100    ]...................[ 1.34   ]  
    MCH Reference     [0.760    ]...................[ 0.750     ] ET6 show 0.700
    MCH/DRAM Refernce [0.900    ]...................[ Auto     ] 
    ICH I/O           [1.500    ]...................[ 1.500     ] 
    ICH Core          [1.100    ]...................[ 1.100   ] 
    
    DRAM Voltage      [1.800    ]...................[ 2.140    ] 
    DRAM Termination  [0.900    ]...................[ Auto   ] 
    Channel A Ref     [0.900    ]...................[ Auto     ] 
    Channel B Ref     [0.900    ]...................[ Auto     ]  
    
    ******Advanced BIOS Features******
    
    Limit CPUID Max to 3............................[ Disabled ] 
    No-Execute memory Protect.......................[ Enabled  ]  
    CPU Enhance Halt (CIE)..........................[ Disabled ]  
    C2/C2E State Support............................[ Disabled ]  
    C4/C4E State Support............................[ Disabled ] 
    CPU Thermal Monitor.............................[ Disabled  ] 
    CPU EIST Function...............................[ Disabled ] 
    Virtualization Technology.......................[ Enabled  ]
    
    *******Integraed Peripherals******
    Legacy USB Storage Detect.......................[ Enabled  ]
    Intel I5 4690K 4.2GHZ
    Gigabyte Z97MX Gaming 5
    2x8GB gSkill DDR3 1600Mhz
    1x SSD Sandisk Extreme II 240GB
    1x Seagate 1000GB (DATA)
    1x Samsung 750GB (DATA)
    MSI Geforce GTX 960 2GB
    Phanteks
    Seaconic Modular 620W
    Aerocool Dead Silence
    Windows 7 64bits

  6. #16
    Join Date
    Dec 2008
    Location
    Alberta, Canada
    Posts
    17

    Default Re: RAM timings and stability GA-P45-UD3P

    Your Advanced Timing Control settings look to be at the tightest end of those I see recommended. Perhaps try loosening them off to 4,4,5,52,4,2T.

  7. #17
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

    Default Re: RAM timings and stability GA-P45-UD3P

    Try these changes >>>>

    CPU Clock Skew..................................[ 50ps ] << Use 0
    MCH Clock Skew..................................[ 150ps ] <<< Use 0

    ******DRAM Performance Control******

    Performance Enhance.............................[ Standard ]
    Extreme Memory Profile (XMP)....................[ Disabled ]
    (G) MCH Frequency Latch.........................[ Auto ]
    System Memory Multipler.........................[ 2.00D ]
    Memory Frequency 1066...........................[ 1000 ]
    DRAM Timing Selectable..........................[ Manual ]

    CAS Latency Time................................[ 5 ]
    tRCD............................................[ 5 ]
    tRP.............................................[ 5 ]
    tRAS............................................[ 15 ] << May need 18

    ******Advanced Timing Control******

    tRRD............................................[ 3 ] Memset show 3
    tWTR............................................[ 3 ] Memset show 11 << Set 4
    tWR.............................................[ 4 ] Memset show 5 << Set 6
    tRFC............................................[ 48 ] Memset show 48 <<< Try 52-54
    tRTP............................................[ 3 ] Memset show 5
    Command Rate (cmd)..............................[ 2T ] Memset show 2T

    ******Channel A Timing Settings******

    Static tRead Value [ 11 ] ................[ 9 ]
    tRD Phase0 Adjustment [ 1 ] ................[ Auto ]
    tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
    tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
    tRD Phase3 Adjustment [ 0 ] ................[ Auto ]

    tRD 2rd (Differnt Rank) [ 8 ] ................[ Auto ]
    tWR 2wr (Differnt Rank) [ 8 ] ................[ Auto ]
    tWR 2rd (Differnt Rank) [ 7 ] ................[ Auto ]
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto ]

    Dimm 1 Clock Skew Control.......................[ Auto ]
    Dimm 2 Clock Skew Control.......................[ Auto ]
    DDR Write Training..............................[ Auto ]

    ******Channel A Driving Settings******

    Drive Strength Profile..........................[ 1066 ]
    Data Driving Pull Up Level......................[ Auto ]
    cmd Driving Pull Up Level.......................[ Auto ]
    ctrl Driving Pull Up Level......................[ Auto ]
    clk Driving Pull Up Level.......................[ Auto ]

    Data Driving Pull Down Level....................[ Auto ]
    cmd Driving Pull Down Level.....................[ Auto ]
    ctrl Driving Pull Down Level....................[ Auto ]
    clk Driving Pull Down Level.....................[ Auto ]

    ******Channel B Timing Settings******

    Static tRead Value [ 11 ] ................[ 9 ]
    tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
    tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
    tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
    tRD Phase3 Adjustment [ 0 ] ................[ Auto ]

    tRD 2rd (Differnt Rank) [ 8 ] ................[ Auto ]
    tWR 2wr (Differnt Rank) [ 8 ] ................[ Auto ]
    tWR 2rd (Differnt Rank) [ 7 ] ................[ Auto ]
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto ]

    Dimm 1 Clock Skew Control.......................[ Auto ]
    Dimm 2 Clock Skew Control.......................[ Auto ]
    DDR Write Training..............................[ Auto ]

    ******Channel B Driving Settings******

    Drive Strength Profile..........................[ 1066 ]
    Data Driving Pull Up Level......................[ Auto ]
    cmd Driving Pull Up Level.......................[ Auto ]
    ctrl Driving Pull Up Level......................[ Auto ]
    clk Driving Pull Up Level.......................[ Auto ]

    Data Driving Pull Down Level....................[ Auto ]
    cmd Driving Pull Down Level.....................[ Auto ]
    ctrl Driving Pull Down Level....................[ Auto ]
    clk Driving Pull Down Level.....................[ Auto ]

  8. #18
    Join Date
    Nov 2008
    Posts
    61

    Default Re: RAM timings and stability GA-P45-UD3P

    HI, i need some advices again. I spent a lot of time to try figure out my rights settings to get my system stable at 4ghz. But i didn`t have sucesse yet. And now i don`t know what change, once i tried every combination... Please i know my system is capable.

    My bios settings

    Code:
    ******Gigabyte EP45 UD3P******
    
    E8500 500 X 8 4000MHz 
    
    Robust Graphics Booster.........................[ Auto     ] 
    CPU Clock Ratio.................................[ 8        ] 
    Fine CPU Clock Ratio............................[ 0        ] 
    CPU Frequency 4.0GHz...........................[ 500 x 8  ]
    
    ******Clock Chip Control******
    
    CPU Host Clock Control..........................[ Enabled  ] 
    CPU Host Frequency (Mhz)........................[ 500      ] 
    PCI Express Frequency (Mhz).....................[ 100      ] 
    C.I.A 2 [Disabled] 
    
    ******Advanced Clock Control******
    
    CPU Clock Drive.................................[ 800mv   ] 
    PCI Express Clock Drive.........................[ 900mv   ] 
    CPU Clock Skew..................................[ 0ps      ] 
    MCH Clock Skew..................................[ 0ps     ] 
    
    ******DRAM Performance Control******
    
    Performance Enhance [Standard] 
    Extreme Memory Profile (XMP)....................[ Disabled ] 
    (G) MCH Frequency Latch.........................[ 400MHz   ]Tried Auto 
    System Memory Multipler.........................[ 2.00D    ] 
    Memory Frequency 1066...........................[ 1000     ] 
    DRAM Timing Selectable..........................[ Manual   ] 
    
    CAS Latency Time................................[ 5        ] 
    tRCD............................................[ 5        ] 
    tRP.............................................[ 5        ] 
    tRAS............................................[ 15       ] 
    
    ******Advanced Timing Control******
    
    tRRD............................................[ 3    ]
    tWTR............................................[ 3     ] 
    tWR.............................................[ 4    ] 
    tRFC............................................[ 56       ] 
    tRTP............................................[ 3     ] 
    Command Rate (cmd)..............................[ 2T     ] 
    
    ******Channel A Timing Settings******     
    
    Static tRead Value        [ 11 ] ................[ 9        ] 
    tRD Phase0 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase1 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase2 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase3 Adjustment     [ 0 ] ................[ Auto     ] 
    
    tRD 2rd (Differnt Rank)   [ 8 ] ................[ Auto     ]
    tWR 2wr (Differnt Rank)   [ 8 ] ................[ Auto     ] 
    tWR 2rd (Differnt Rank)   [ 7 ] ................[ Auto     ] 
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto     ] 
    
    Dimm 1 Clock Skew Control.......................[ Auto     ] 
    Dimm 2 Clock Skew Control.......................[ Auto     ] 
    DDR Write Training..............................[ Auto     ] 
    
    ******Channel A Driving Settings****** 
    
    Drive Strength Profile..........................[ Auto     ] 
    Data Driving Pull Up Level......................[ Auto     ] 
    cmd Driving Pull Up Level.......................[ Auto     ] 
    ctrl Driving Pull Up Level......................[ Auto     ]
    clk Driving Pull Up Level.......................[ Auto     ]
    
    Data Driving Pull Down Level....................[ Auto     ] 
    cmd Driving Pull Down Level.....................[ Auto     ] 
    ctrl Driving Pull Down Level....................[ Auto     ] 
    clk Driving Pull Down Level.....................[ Auto     ]
    
    ******Channel B Timing Settings******     
    
    Static tRead Value        [ 11 ] ................[ 9        ] 
    tRD Phase0 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase1 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase2 Adjustment     [ 0 ] ................[ Auto     ]
    tRD Phase3 Adjustment     [ 0 ] ................[ Auto     ] 
    
    tRD 2rd (Differnt Rank)   [ 8 ] ................[ Auto     ]
    tWR 2wr (Differnt Rank)   [ 8 ] ................[ Auto     ] 
    tWR 2rd (Differnt Rank)   [ 7 ] ................[ Auto     ] 
    tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto     ] 
    
    Dimm 1 Clock Skew Control.......................[ Auto     ] 
    Dimm 2 Clock Skew Control.......................[ Auto     ] 
    DDR Write Training..............................[ Auto     ] 
    
    ******Channel B Driving Settings****** 
    
    Drive Strength Profile..........................[ Auto     ] 
    Data Driving Pull Up Level......................[ Auto     ] 
    cmd Driving Pull Up Level.......................[ Auto     ] 
    ctrl Driving Pull Up Level......................[ Auto     ]
    clk Driving Pull Up Level.......................[ Auto     ]
    
    Data Driving Pull Down Level....................[ Auto     ] 
    cmd Driving Pull Down Level.....................[ Auto     ] 
    ctrl Driving Pull Down Level....................[ Auto     ] 
    clk Driving Pull Down Level.....................[ Auto     ]
    
    ******Motherboard Voltage Control******
    
    Load-Line Calibration [Enabled] 
    CPU Vcore         [ 1.25 ]...................[ 1.34735  ] 
    CPU Termination   [ 1.20    ]...................[ 1.28     ]
    CPU PLL           [ 1.50    ]...................[ 1.50   ]
    CPU Reference     [ 0.760   ]...................[ 0.810   ] ET6 Show 0.760
    
    MCH Core          [1.1      ]...................[ 1.380~1.400    ]  
    MCH Reference     [0.760    ]...................[ 0.750   ] ET6 Show 0.700
    MCH/DRAM Refernce [0.900    ]...................[ Normal   ] 
    ICH I/O           [1.500    ]...................[ 1.500   ] 
    ICH Core          [1.100    ]...................[ 1.100   ] 
    
    DRAM Voltage      [1.800    ]...................[ 1.900 ~ 2.200    ] The best results i got around 2.000
    DRAM Termination  [0.900    ]...................[ Auto   ] 
    Channel A Ref     [0.900    ]...................[ Auto   ] 
    Channel B Ref     [0.900    ]...................[ Auto   ]  
    
    ******Advanced BIOS Features******
    
    CPU Multithreading..............................[ Disabled ] 
    Limit CPUID Max to 3............................[ Disabled ] 
    No-Execute memory Protect.......................[ Disabled ]  
    CPU Enhance Halt (CIE)..........................[ Disabled ]  
    C2/C2E State Support............................[ Disabled ]  
    C4/C4E State Support............................[ Disabled ] 
    CPU Thermal Monitor.............................[ Disabled ] 
    CPU EIST Function...............................[ Disabled ] 
    Virtualization Technology.......................[ Enabled ]
    The big deal is, when i run ORTHOS blend test some times i got BSOD and others times i got error on program like "the expected was 0.4..." I believe my problem is memory because i ran ORTHOS small FFT`s and i didnt get errors, when i run blend test before 1min of test i get errors... Please any help will be appreciated.
    Intel I5 4690K 4.2GHZ
    Gigabyte Z97MX Gaming 5
    2x8GB gSkill DDR3 1600Mhz
    1x SSD Sandisk Extreme II 240GB
    1x Seagate 1000GB (DATA)
    1x Samsung 750GB (DATA)
    MSI Geforce GTX 960 2GB
    Phanteks
    Seaconic Modular 620W
    Aerocool Dead Silence
    Windows 7 64bits

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