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Thread: P55-UD4P & i7 860 4GHZ OC




  1. #1
    Join Date
    Oct 2008
    Location
    Kuala Lumpur, Malaysia
    Posts
    44

    Default P55-UD4P & i7 860 4GHZ OC

    Hi.,could someone help me.,i cannot OC my 860 to 4GHZ.,sometimes BSOD..here are my settings..

    CPU Clock Ratio 21x

    Advanced Core Features [Press Enter]:

    Intel(R) Turbo Boost Tech................[Disabled]
    CPU Cores Enabled........................[All]
    CPU Multi-Threading......................[Disabled]
    CPU Enhanced Halt (C1E)..................[Disabled]
    C3/C6/C7 State Support...................[Auto]
    CPU Thermal Monitor......................[Auto]
    CPU EIST Function........................[Disabled]
    Bi-Directional PROCHOT...................[Auto]

    QPI Clock Ratio..........................[Auto]
    QPI Link Speed........................[4.8GHz]
    Uncore Clock Ratio....................[Auto]
    Uncore Frequency.........................

    >>>>> Standard Clock Control <<<<<

    Base Clock (BCLK) Control................[Disabled]
    BCLK Frequency ..........................[191]
    Extreme Memory Profile (X.M.P.)..........[Disabled]
    System Memory Multiplier (SPD)...........[10.0]
    Memory Frequency (MHz)................1910
    PCI Express Frequency (MHz)..............[Auto]
    C.I.A.2..................................[Disabled]

    >>>>> Advanced Clock Control <<<<<

    CPU Clock Drive..........................[ 800mV]
    PCI Express Clock Drive..................[ 900mV]
    CPU Clock Skew...........................[ 0ps]

    Advanced Memory Settings:

    Extreme Memory Profile (X.M.P.)..........[Disabled]
    System Memory Multiplier (SPD)...........[10.0]
    Memory Frequency (MHz)................1910
    Performance Enhance (SPD)............. [Turbo]
    DRAM Timing Selectable (SPD)............ [Quick]
    Profile DDR Voltage .................. 1.5V
    Profile QPI Voltage .................. 1.1V
    Channel Interleaving.....................[Auto]
    Rank Interleaving........................[Auto]

    >>>>> Channel A & B

    Channel A Timing Settings [Press Enter]:
    Cas Latency Time........................[9]
    tRCD....................................[9]
    tRP.....................................[9]
    tRAS...................................[24]


    >>>>> Advanced Timing Control

    tRC....................................[Auto]
    tRRD...................................[Auto]
    tWTR...................................[Auto]
    tWR....................................[Auto]
    tWTP...................................[Auto]
    tWL....................................[Auto]
    tRFC...................................[Auto]
    tRTP...................................[Auto]
    tFAW...................................[Auto]
    Command Rate (CMD).................. 1 [Auto]

    >>>>> Misc Timing Control

    B2B Cas Delay..........................[Auto]
    Round Trip Latency.....................[Auto]

    Channel A Turnaround Settings [Press Enter]:
    Different DIMMs........................[Auto]
    Different DIMMs........................[Auto]
    On The Same Rank.......................[Auto]

    >>>>> Channel A Writes Followed By Writes

    Different DIMMs........................[Auto]
    Different DIMMs........................[Auto]
    On The Same Rank.......................[Auto]


    Advanced Voltage Settings:

    ******Mother Board Voltage Control ******
    Voltage Types............Normal......Current
    --------------------------------------------

    >>> CPU
    Load Line Calibration...................[Auto]
    CPU Vcore..................1.25625V..[1.26780]
    QPI/VTT Voltage..........1.100v.....[1.190]
    PCH Core....................1.050v.....[Auto]
    CPU PLL......................1.800v.....[Auto]

    >>> DRAM
    DRAM Voltage..............1.500v.....[1.620v]
    DRAM Termination.........0.750v.....[Auto]
    Ch-A Data VRef............0.750v.....[Auto]
    Ch-A Data VRef............0.750v.....[Auto]
    Ch-B Data VRef............0.750v.....[Auto]
    Ch-B Data VRef............0.750v.....[Auto]


    Miscellaneous Settings:[/SIZE]

    Isochronous Support....................[Enabled]
    Virtualisation technology..............[Enabled]
    USB Storage Detect ....................[Enabled]
    Pero-Sesor: Core i7 860 2.83Ghz
    Curling-Sis-Term: Custom Liquid Cooling
    Mother-Bot: Gigabyte P55-UD4P
    Rrrr-Am: 2x2GB Team Xtreem DDR3 2000
    Hard-This: Western Digital Raptor
    Gera-Pig-Cut: Sapphire 4870 512MB DDR5
    Pee-Ass-You: Corsair HX620w Modular
    Cass-Sing: Lian LI PC-A17 Silver


  2. #2
    stasio's Avatar
    stasio is online now GIGABYTE Elite
    Join Date
    Oct 2007
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    Posts
    5,688

    Default Re: P55-UD4P & i7 860 4GHZ OC

    Try to change this:

    PCI Express Frequency (MHz)..............[100]
    Performance Enhance (SPD)............. [Standard]
    Load Line Calibration...................[Level1]
    CPU Vcore..................1.25625V..[1.30- 1.35]
    QPI/VTT Voltage..........1.100v.....[1.25-1.30]
    DRAM Voltage..............1.500v.....[1.640v]
    GA-Z170X-SOC Force , Kaby Lake...
    GA-Z97X
    -SOC Force ,
    Core i7-4790K @ 4.9 GHz
    GA-Z87X-UD3H ,Core i7-4770K @ 4.7 GHz
    G.Skill F3-2933C12D-8GTXDG
    @ 3100 (12-15-14-35-CR1) @1.66V
    2xSSD Corsair Force GS 128 (RAID 0), WD Caviar Black SATA3 1TB HDD,
    Evga GTS 450 SC, Gigabyte Superb 720W
    XSPC RayStorm D5 EX240 (Liquid Ultra)
    NZXT Phantom 630 Ultra Tower
    Win 7 SP1 x64;Win 8.1 x64;
    Win 10 x64

  3. #3
    Join Date
    Oct 2009
    Location
    Canada
    Posts
    13

    Default Re: P55-UD4P & i7 860 4GHZ OC

    I suggest to increase vCore to at least 1,3-1,325 and QPI/VTT Voltage to 1.3.

    Bellow are my setting for 3885 MHz. Ram runs @ 1850. Hyperthreading is ENABLED. Turbo is OFF.

    <style> <!-- BODY,DIV,TABLE,THEAD,TBODY,TFOOT,TR,TH,TD,P { font-family:"Arial"; font-size:x-small } --> </style> <table border="0" cellspacing="0" cols="8" frame="VOID" rules="NONE"> <colgroup><col width="86"><col width="86"><col width="86"><col width="86"><col width="86"><col width="86"><col width="86"><col width="86"></colgroup> <tbody> <tr> <td align="CENTER" height="17" width="86">Blk</td> <td align="CENTER" width="86">Multi</td> <td align="CENTER" width="86">OC</td> <td align="CENTER" width="86">vCore</td> <td align="CENTER" width="86">QPI/VTT</td> <td align="CENTER" width="86">Pch core</td> <td align="CENTER" width="86">CPU PLL</td> <td align="CENTER" width="86">DRAM</td> </tr> </tbody> </table> <style> <!-- BODY,DIV,TABLE,THEAD,TBODY,TFOOT,TR,TH,TD,P { font-family:"Arial"; font-size:x-small } --> </style> <table border="0" cellspacing="0" cols="8" frame="VOID" rules="NONE"> <colgroup><col width="86"><col width="86"><col width="86"><col width="86"><col width="86"><col width="86"><col width="86"><col width="86"></colgroup> <tbody> <tr> <td sdval="185" sdnum="3084;" align="CENTER" height="17" width="86">185</td> <td sdval="21" sdnum="3084;" align="CENTER" width="86">21</td> <td sdval="3885" sdnum="3084;" align="CENTER" width="86">3885</td> <td sdval="1,2875" sdnum="3084;0;0,00000" align="CENTER" width="86">1,28750</td> <td sdval="1,25" sdnum="3084;" align="CENTER" width="86">1,25</td> <td align="CENTER" width="86">auto</td> <td align="CENTER" width="86">auto</td> <td sdval="1,58" sdnum="3084;" align="CENTER" width="86">1,58</td> </tr> </tbody> </table>

  4. #4
    Join Date
    Oct 2008
    Location
    Kuala Lumpur, Malaysia
    Posts
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    Default Re: P55-UD4P & i7 860 4GHZ OC

    is it safe to use 1.30v for vtt bro.,because i read from intel they said until 1.21v only..
    Pero-Sesor: Core i7 860 2.83Ghz
    Curling-Sis-Term: Custom Liquid Cooling
    Mother-Bot: Gigabyte P55-UD4P
    Rrrr-Am: 2x2GB Team Xtreem DDR3 2000
    Hard-This: Western Digital Raptor
    Gera-Pig-Cut: Sapphire 4870 512MB DDR5
    Pee-Ass-You: Corsair HX620w Modular
    Cass-Sing: Lian LI PC-A17 Silver


  5. #5
    Join Date
    Oct 2009
    Location
    Canada
    Posts
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    Default Re: P55-UD4P & i7 860 4GHZ OC

    Increasing vtt and vCore seems the only way to get a stable overclock when aiming for > 3.6. Voltage of 1.3 is still pretty safe.

    Don't forget to test your OC with LinX and monitor your temps with Coretemp.

  6. #6
    Join Date
    Oct 2008
    Location
    Kuala Lumpur, Malaysia
    Posts
    44

    Default Re: P55-UD4P & i7 860 4GHZ OC

    ok tq bro blurp.,want to ask.,r u use the same mobo.,do u enable the loadline calibration?
    Pero-Sesor: Core i7 860 2.83Ghz
    Curling-Sis-Term: Custom Liquid Cooling
    Mother-Bot: Gigabyte P55-UD4P
    Rrrr-Am: 2x2GB Team Xtreem DDR3 2000
    Hard-This: Western Digital Raptor
    Gera-Pig-Cut: Sapphire 4870 512MB DDR5
    Pee-Ass-You: Corsair HX620w Modular
    Cass-Sing: Lian LI PC-A17 Silver


  7. #7
    Join Date
    Oct 2009
    Location
    Canada
    Posts
    13

    Default Re: P55-UD4P & i7 860 4GHZ OC

    Yep, same board. Load line in ENABLED.
    i7 4790k
    Gigatybe Z97X-SOC
    NVIDIA GTX 780
    GSkil 2 x 4 GB
    OCZ Vertex 4 SSD 256 GB
    Seasonic G750
    Coolermaster 690

  8. #8
    Join Date
    Oct 2008
    Location
    Kuala Lumpur, Malaysia
    Posts
    44

    Default Re: P55-UD4P & i7 860 4GHZ OC

    oic.,can i know how much is the board vdroop bro..last time when i enabled the LLC.,idle 1.248v load at 1.280v..is it safe..scared out of me..
    Pero-Sesor: Core i7 860 2.83Ghz
    Curling-Sis-Term: Custom Liquid Cooling
    Mother-Bot: Gigabyte P55-UD4P
    Rrrr-Am: 2x2GB Team Xtreem DDR3 2000
    Hard-This: Western Digital Raptor
    Gera-Pig-Cut: Sapphire 4870 512MB DDR5
    Pee-Ass-You: Corsair HX620w Modular
    Cass-Sing: Lian LI PC-A17 Silver


  9. #9
    Join Date
    Oct 2009
    Location
    Canada
    Posts
    13

    Default Re: P55-UD4P & i7 860 4GHZ OC

    idle 1,28

    load 1,296
    i7 4790k
    Gigatybe Z97X-SOC
    NVIDIA GTX 780
    GSkil 2 x 4 GB
    OCZ Vertex 4 SSD 256 GB
    Seasonic G750
    Coolermaster 690

  10. #10
    Join Date
    Oct 2008
    Location
    Kuala Lumpur, Malaysia
    Posts
    44

    Default Re: P55-UD4P & i7 860 4GHZ OC

    ok.,did u try until 4Ghz bro.,if u do.,how much vcore u pump..
    Pero-Sesor: Core i7 860 2.83Ghz
    Curling-Sis-Term: Custom Liquid Cooling
    Mother-Bot: Gigabyte P55-UD4P
    Rrrr-Am: 2x2GB Team Xtreem DDR3 2000
    Hard-This: Western Digital Raptor
    Gera-Pig-Cut: Sapphire 4870 512MB DDR5
    Pee-Ass-You: Corsair HX620w Modular
    Cass-Sing: Lian LI PC-A17 Silver


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