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Thread: i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed




  1. #1
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    Default i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed

    Hello!


    I have a Gigabyte Z68XP-UD3P mobo with i7-2600k cpu. I would like to OC the cpu on 4.5 Ghz 24/7. I followed this guide on my mobo here: gigabyte-ga-z68x-ud3p-b3-living-review.

    On 4.5 Ghz (vcore was: 1.335, 1.340, 1.345 to avoid BSOD after 5-7 days running, but with no luck) prime did run fine for 8-10 hours, but I couldn't get a stable system, after quitting prime, I tried to shut down/restart my machine and I get BSOD all the time with error 124.
    It doesn't matter if I run prime or not. When I just use my machine 24/7 without powering off after a week or so it just simply restarts with the same BSOD 124 :(

    I lowered the OC to 4.4 Ghz @ 1.320v and set the ram to 1333 instead of 1600, but it is the same: after 5-7 days uptime my computer restarts with BSOD 124...

    Here's my complete settings in BIOS:

    Code:
    <m.i.t. current="" status="" sub="" menu=""><advanced frequency="" settings="" sub="" menu=""><advanced cpu="" core="" features="" sub="" menu=""><advanced memory="" settings="" sub="" menu=""><channel a="" timing="" settings="" sub="" menu=""><channel b="" timing="" settings="" sub="" menu=""><advanced voltage="" control="" sub="" menu=""><miscellaneous settings="" sub="" menu="">GIGABYTE GA-Z68X-UD3P-B3
    MB Intelligent Tweaker
    <m.i.t. current="" status="" sub="" menu=""></m.i.t.><advanced frequency="" settings="" sub="" menu=""></advanced><advanced cpu="" core="" features="" sub="" menu=""></advanced>CPU Clock Ratio .....................................:44
    CPU  Frequency.......................................:4400Mhz
    PWM Frequency Control................................: [Auto]
    CPU Over Current Protection..........................: [Auto]
    Internal CPU PLL Overvoltage.........................: [Disabled]
    Real Time Ratio Changes In OS .......................: [Enabled]
    Intel(R) Turbo Boost Tech ...........................: [Disabled]
    Turbo Ratio (Core 1).................................: [Auto]
    Turbo Ratio (Core 2).................................: [Auto]
    Turbo Ratio (Core 3).................................: [Auto]
    Turbo Ratio (Core 4).................................: [Auto]
    Turbo Power Limit (Watts)............................: [Auto]
    Turbo Current Limit (Amps)...........................: [Auto]
    CPU Cores Enabled ...................................: [All]
    CPU Multi Threading..................................: [Enabled]
    CPU Enhanced Halt (C1E) .............................: [Auto
    C3/C6 State Support .................................: [Auto]
    CPU Thermal Monitor .................................: [Auto]
    CPU EIST Function ...................................: [Auto]
    Bi-Directional PROCHOT ..............................: [Auto]
    Advanced Frequency Settings Sub Menu (Continued)
    BCLK/DMI/PEG Clock Control ..........................:[Disabled]
    BCLK/DMI/PEG Frequency(0.1MHz) ......................: 100
    Extreme Memory Profile (X.M.P.).........................:[Disabled]
    System Memory Multiplier (SPD) .........................:13.33
    Memory Frequency(Mhz).....................................:1333
    
    
    <advanced memory="" settings="" sub="" menu=""></advanced>
    Extreme Memory Profile (XMP).........................: [Disabled]
    System Memory Multiplier (SPD) ......................: 13.33
    Performance Enhance .....................................: Turbo
    DRAM Timing Selectable (SPD) ........................: Quick
    Channel Interleaving .......................................: [Auto]
    Rank Interleaving ............................................: [Auto]
    
    
    <channel a="" timing="" settings="" sub="" menu=""></channel>
    CAS Latency Time .............................: 9
    tRCD ................................................: 9
    tRP ..................................................: 9
    tRAS ................................................: 27
    tRC ..................................................: [Auto]
    tRRD ................................................: [Auto]
    tWTR ...............................................: [Auto]
    tWR .................................................: [Auto]
    tWTP ................................................: [Auto]
    tWL ..................................................: [Auto]
    tRFC .................................................: [Auto]
    tRTP .................................................: [Auto]
    tFAW ................................................: [Auto]
    Command Rate (CMD) ........................: 2 
    IO Latency .........................................: [Auto]
    Round Trip Latency .............................: [Auto]
    
    
    <channel b="" timing="" settings="" sub="" menu=""></channel>
    CAS Latency Time ...............................: 9
    tRCD ..................................................: 9
    tRP ....................................................: 9
    tRAS ..................................................: 27
    tRC ....................................................: [Auto]
    tRRD ..................................................: [Auto]
    tWTR .................................................: [Auto]
    tWR ...................................................: [Auto]
    tWTP .................................................: [Auto]
    tWL ...................................................: [Auto]
    tRFC ..................................................: [Auto]
    tRTP ..................................................: [Auto]
    tFAW .................................................: [Auto]
    Command Rate (CMD) .........................: 2
    IO Latency ..........................................: [Auto]
    Round Trip Latency ..............................: [Auto]
    
    
    <advanced voltage="" control="" sub="" menu=""></advanced>
    
    
    CPU
    Multi-Steps Load-Line ...........................: [Level8]
    CPU Vcore ...........................................: 1.320v
    x Dynamic Vcore (DVID)...........................: 0.00v
    QPI/VTT Voltage 1.050v .......................: 1.050
    System Agent Voltage 0.920v ................: 0.920v
    MCH/ICH 
    CPU PLL 1.800v ....................................: 1.800v
    DRAM
    DRAM Voltage 1.500v ...........................: [Auto]
    DRAM Termination 0.750v .....................: [Auto]
    Ch-A Data VRef. 0.750v ........................: [Auto]
    Ch-B Data VRef. 0.750v ........................: [Auto]
    Ch-A Address VRef. 0.750v ...................: [Auto]
    Ch-B Address VRef. 0.750v ...................: [Auto]
    
    
    <miscellaneous settings="" sub="" menu=""></miscellaneous>
    Isochronous Support ............................:  [Enabled]
    Virtualization Technology .....................:  [Enabled]
    
    </miscellaneous></advanced></channel></channel></advanced></advanced></advanced></m.i.t.>


    What should I change to get a stable system 24/7 ?
    Should I try to set Internal CPU PLL Overvoltage to Auto or Enabled ?
    Last edited by hyperpower; 12-24-2011 at 08:06 PM.
    Gigabyte Z68XP-UD3P bios ver. F5
    Intel i7-2600K @ 4.4 Ghz 24/7
    Prolimatech Megahalems Rev. C + Zaward Golf 2
    Kingston HyperX 4GB (2 x 2GB) 240-Pin DDR3 1600 Memory Model KHX1600C9D3K2/4GX
    Gigabyte GT220 1GB GDDR3 PCIE

  2. #2
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    Default Re: i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed

    you can try to increase power limits:
    Turbo Power Limit (Watts)............................: [300]
    Turbo Current Limit (Amps)...........................: [300]
    and:
    Real Time Ratio Changes In OS .......................: [DISABLED]
    Intel(R) Turbo Boost Tech ...........................: [AUTO]
    Last edited by jackpl; 12-24-2011 at 08:26 PM.
    i7 3930k, x79-UD5
    32GB (Corsair Dominator Platinum + Patriot XD2 )
    Asus GTX 670 OC DCUII

    Enermax 950W Revo., X-FI

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    Default Re: i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed

    Quote Originally Posted by jackpl View Post
    you can try to increase power limits:
    Turbo Power Limit (Watts)............................: [300]
    Turbo Current Limit (Amps)...........................: [300]
    and:
    Real Time Ratio Changes In OS .......................: [DISABLED]
    Intel(R) Turbo Boost Tech ...........................: [AUTO]
    Okey, I will.
    I don't want the turbo to be ON beside 4.4 Ghz and Real time ratio change means if the cpu is idle it lowers the ghz to 1.6, doesn't it ?
    I don't want my cpu to run on 4.4 constant either, whether if it is under load or idle.
    Gigabyte Z68XP-UD3P bios ver. F5
    Intel i7-2600K @ 4.4 Ghz 24/7
    Prolimatech Megahalems Rev. C + Zaward Golf 2
    Kingston HyperX 4GB (2 x 2GB) 240-Pin DDR3 1600 Memory Model KHX1600C9D3K2/4GX
    Gigabyte GT220 1GB GDDR3 PCIE

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    Default Re: i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed

    Quote Originally Posted by hyperpower View Post
    Okey, I will.
    I don't want my cpu to run on 4.4 constant either, whether if it is under load or idle.
    OK, then I suggest to disable all energy-savings options:
    CPU Multi Threading..................................: [Enabled]
    CPU Enhanced Halt (C1E) .............................: [Auto
    C3/C6 State Support .................................: [Auto]
    CPU Thermal Monitor .................................: [Auto]
    CPU EIST Function ...................................: [Auto]
    Bi-Directional PROCHOT ..............................: [Auto]
    i7 3930k, x79-UD5
    32GB (Corsair Dominator Platinum + Patriot XD2 )
    Asus GTX 670 OC DCUII

    Enermax 950W Revo., X-FI

    SS TJ07, LC (EK Supreme HF/NI, MCP655 + EK, RX480, other stuff)

  5. #5
    Acebmxer's Avatar
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    Default Re: i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed

    Quote Originally Posted by hyperpower View Post
    Okey, I will.
    I don't want the turbo to be ON beside 4.4 Ghz and Real time ratio change means if the cpu is idle it lowers the ghz to 1.6, doesn't it ?
    I don't want my cpu to run on 4.4 constant either, whether if it is under load or idle.
    Quote Originally Posted by jackpl View Post
    OK, then I suggest to disable all energy-savings options:
    CPU Multi Threading..................................: [Enabled]
    CPU Enhanced Halt (C1E) .............................: [Auto
    C3/C6 State Support .................................: [Auto]
    CPU Thermal Monitor .................................: [Auto]
    CPU EIST Function ...................................: [Auto]
    Bi-Directional PROCHOT ..............................: [Auto]
    If you want the cpu to drop in speed and voltes at idle you will need to enable EIST and/or C1E and then Enabled Balanced power option in windos7. If you disable these your cpu will run full speed at full voltage at idle.

    For bsod error 124 you need more qpi/vtt voltage, or you need more vcore You might also try adding more System agent voltage.. Look at the link in my sig for bsod error codes.

    The other thing I noticed you have loadline set to 18???? I would try something like level 6 or 7 and bump up vcore to compensate. Load line 6-7 should have no vdrop or vdroop. Load line 8+ should start to overvolt while fully loaded.
    Last edited by Acebmxer; 12-24-2011 at 10:01 PM.
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    Default Re: i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed

    Quote Originally Posted by jackpl View Post
    OK, then I suggest to disable all energy-savings options:
    CPU Multi Threading..................................: [Enabled]
    CPU Enhanced Halt (C1E) .............................: [Auto
    C3/C6 State Support .................................: [Auto]
    CPU Thermal Monitor .................................: [Auto]
    CPU EIST Function ...................................: [Auto]
    Bi-Directional PROCHOT ..............................: [Auto]
    As I said I don't want my cpu to run on 4.4 ghz 24/7, so this is not a solution to me!
    Gigabyte Z68XP-UD3P bios ver. F5
    Intel i7-2600K @ 4.4 Ghz 24/7
    Prolimatech Megahalems Rev. C + Zaward Golf 2
    Kingston HyperX 4GB (2 x 2GB) 240-Pin DDR3 1600 Memory Model KHX1600C9D3K2/4GX
    Gigabyte GT220 1GB GDDR3 PCIE

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    Default Re: i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed

    Quote Originally Posted by Acebmxer View Post
    If you want the cpu to drop in speed and voltes at idle you will need to enable EIST and/or C1E and then Enabled Balanced power option in windos7. If you disable these your cpu will run full speed at full voltage at idle.

    For bsod error 124 you need more qpi/vtt voltage, or you need more vcore You might also try adding more System agent voltage.. Look at the link in my sig for bsod error codes.

    The other thing I noticed you have loadline set to 18???? I would try something like level 6 or 7 and bump up vcore to compensate. Load line 6-7 should have no vdrop or vdroop. Load line 8+ should start to overvolt while fully loaded.
    Hm-hm, it is level 8 now, but it looks like 18 on the template :)

    While I tried to make it stable on 4.5 Ghz it was level 10 always, and the vcore was changed: 1.335 then 1.340, 1.345. The qpi/vtt voltage was set back to 0.950 it helped a little, but it did freeze after 5-6 days uptime (mostly idle, under load for 8-10 hours sometimes, but I tried to make it idle all the time and it freezed too :()

    So you say I should set the LLC back to 6 for example for 4.4 Ghz at first ?
    Gigabyte Z68XP-UD3P bios ver. F5
    Intel i7-2600K @ 4.4 Ghz 24/7
    Prolimatech Megahalems Rev. C + Zaward Golf 2
    Kingston HyperX 4GB (2 x 2GB) 240-Pin DDR3 1600 Memory Model KHX1600C9D3K2/4GX
    Gigabyte GT220 1GB GDDR3 PCIE

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    Default Re: i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed

    I dont know for sure as I do not have a one of these settups but from what I have seen from other users LLC level 6-7 seem to be the best option. Other users have choose to use level 10 to use less physical vcore and have it overshoot to what is needed for the load. The second option is more dangerous compared to the first. I personally would try and get vcore set with llc 6-7.

    This also should fix your bsod at idle as there is not enough vcore to keep the system stable when useing lower vcore with higher LLC. So you see its kind of a balancing act.
    Main Rig
    Gigabyte z87x-OC
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    G.Skill F3-1700CL9D-8GBXM DDR3-2133mhz 9-11-10-28 1.65v @ 2800mhz 12-14-14-35 1.7v
    Samsung Green 8GB 2x4GB MV-3V4G3D/US DDR3 1.3v 30nn @ 2200Mhz 11-11-11-32 1.60v
    Sapphire ATI HD 7970 3GB clocked 1200MHz @ 1.181v.
    HiS ATI HD 6950
    Samsung 840 Pro 256GB SSD (boot Drive) on Intel sata3 controller port0
    Corsair Force GT 120 GB Sata3 SSD on Intel sata3 controller port1
    Samsung 320GB HD322GJ 7200 RPM 16M cache on Intel sata3 controller port2
    Sony Optiarc DVD-RW AD-7240S on Intel sata3 controller port5
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    Swiftech MCP655-B Pump
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  9. #9
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    Default Re: i7-2600K + GB Z68XP-UD3P OC @ 4.4-4.5 Ghz freezing :S help needed

    Quote Originally Posted by Acebmxer View Post
    If you want the cpu to drop in speed and voltes at idle you will need to enable EIST and/or C1E and then Enabled Balanced power option in windos7. If you disable these your cpu will run full speed at full voltage at idle.
    Sorry. I read wrong.
    Of course you're right.
    i7 3930k, x79-UD5
    32GB (Corsair Dominator Platinum + Patriot XD2 )
    Asus GTX 670 OC DCUII

    Enermax 950W Revo., X-FI

    SS TJ07, LC (EK Supreme HF/NI, MCP655 + EK, RX480, other stuff)

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