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Thread: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB




  1. #1
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    Thumbs up OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    This is my first time trying to OC this build and am looking for advice on improving from here while keeping in mind I am looking for a safe 24/7 OC. I am not looking to Volt much more but I am sure that there is plenty of OC potential left.

    Code:
    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ..................: Auto
    CPU Clock Ratio ..........................: 10x
    Fine CPU Clock Ratio .....................: 0.0
    CPU Frequency ............................: 3.33GHz (333x10)
    
    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled]
    CPU Host Frequency (Mhz) ...............: 333Mhz
    PCI Express Frequency (Mhz) ............: 100
    
    C.I.A.2 .................................:[Disabled]
    
    Advanced Clock Control [Press Enter]
    CPU Clock Drive...........................: 800
    PCI Express Clock Drive...................: 900
    CPU Clock Skew (ps).......................: 0
    MCH Clock Skew (ps).......................: 0
    
    DRAM Performance Control
    Performance Enhance....................: [Standard]
    Extreme Memory Profile (X.M.P.)........: Disabled
    (G)MCH Frequency Latch.................: [AUTO]
    System Memory Multiplier ..............: 3.20B
    Memory Frequency (Mhz) ................: 1066
    DRAM Timing Selectable ................: [Manual]
    
    Standard Timing Control
    CAS Latency Time....................... 5
    tRCD .................................. 5
    tRP'................................... 5
    tRAS................................... 15
    
    Advanced Timing Control                                     MemSet Reading
    tRRD........................................... [AUTO]        4
    tWTR........................................... [AUTO]        12
    tWR............................................ [AUTO]        
    tRFC........................................... [AUTO]        68
    tRTP........................................... [AUTO]        6
    Command Rate (CMD) ............................ 2t
    
    Driving Strength Profiles
    Driving Strength ............................ 1066
    
    Channel A
    Static tRead Value..........................: Auto
    tRD Phase0 Adjustment.......................: Auto
    tRD Phase1 Adjustment.......................: Auto
    tRD Phase2 Adjustment ......................: Auto
    tRD Phase3 Adjustment.......................: Auto
    Trd2rd(Different Rank)......................: Auto
    Twr2wr(Different Rank)......................: Auto
    Twr2rd(Different Rank)......................: Auto
    Trd2wr(Same/Diff Rank)......................: Auto
    Dimm1 Clock Skew Control....................: Auto ps
    Dimm2 Clock Skew Control....................: Auto ps
    
    Channel B
    Static tRead Value..........................: Auto
    tRD Phase0 Adjustment.......................: Auto
    tRD Phase1 Adjustment.......................: Auto
    tRD Phase2 Adjustment ......................: Auto
    tRD Phase3 Adjustment.......................: Auto
    Trd2rd(Different Rank)......................: Auto
    Twr2wr(Different Rank)......................: Auto
    Twr2rd(Different Rank)......................: Auto
    Trd2wr(Same/Diff Rank)......................: Auto
    Dimm1 Clock Skew Control....................: Auto ps
    Dimm2 Clock Skew Control....................: Auto ps
    
    Motherboard Voltage Control
    Voltage Type.………... Manual
    CPU
    CPU Vcore….………....... 1.21250V.........: 1.36250V
    CPU Termination…..... 1.200V*..........: 1.240
    CPU PLL…………………....1.500V*..............: 1.500
    
    CPU Referen.…………....0.760V*.........: Auto
    
    MCH/ICH
    MCH Core…………….....1.100V.............: 1.240
    MCH Reference….…….0.760V.............: Auto
    MCH/DRAM Ref.…....0.900V.............: Auto
    ICH I/O……………….....1.500V.............: Auto
    ICH Core…………......1.100V.............: Auto
    
    DRAM
    DRAM Voltage ……....1.800V............: 1.980
    DRAM Termination .…0.900V............: Auto
    Channel A Reference 0.900V...........: Auto
    Channel B Reference 0.900V...........: Auto
    
    Advanced BIOS Features
    Limit CPUID Max. to 3 ........................: [Disabled]
    No-Execute Memory Protect ....................: [Enabled]
    CPU Enhanced Halt (C1E) ......................: [Disabled]
    C2/C2E State Support .........................: [Disabled]
    x C4/C4E State Support .......................: [Disabled]
    CPU Thermal Monitor 2 (TM2) ..................: [Enabled]
    CPU EIST Function ............................: [Disabled]
    (removed pic to increase page load speed)
    Last edited by gigamush; 12-08-2008 at 06:34 AM. Reason: (removed pic to increase page load speed)

  2. #2
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    Default Re: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    CPU-Z Validator 3.0

    Dropped My voltages and found myself a nice & quiet, low voltage 24/7 OC.

    (removed pic to increase page load speed)
    Last edited by gigamush; 12-08-2008 at 06:12 AM. Reason: (removed pic to increase page load speed)

  3. #3
    Lsdmeasap's Avatar
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    Default Re: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    Nice results! You could get better scores if you manually set things. Auto is for sure not the best for performance!

    Give me your settings you are using above and I will give you some ram ranges to work with.

  4. #4
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    Default Re: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    Quote Originally Posted by Lsdmeasap View Post
    Nice results! You could get better scores if you manually set things. Auto is for sure not the best for performance!

    Give me your settings you are using above and I will give you some ram ranges to work with.
    I am using F4 BIOS

    Code:
    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ..................: Fast
    CPU Clock Ratio ..........................: 10x
    Fine CPU Clock Ratio .....................: 0.0
    CPU Frequency ............................: 3.55GHz (355x10)
    
    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled]
    CPU Host Frequency (Mhz) ...............: 355Mhz
    PCI Express Frequency (Mhz) ............: 100
    C.I.A.2 ................................: [Disabled]
    
    Advanced Clock Control [Press Enter]
    CPU Clock Drive...........................: 800
    PCI Express Clock Drive...................: 900
    CPU Clock Skew (ps).......................: 0ps
    MCH Clock Skew (ps).......................: 0ps
    
    DRAM Performance Control
    Performance Enhance....................: [Standard]
    Extreme Memory Profile (X.M.P.)........: [Disabled]
    (G)MCH Frequency Latch.................: [Auto]
    System Memory Multiplier ..............: 3.00A
    Memory Frequency (Mhz) ................: 1066
    DRAM Timing Selectable ................: [Manual]
    
    Standard Timing Control
    CAS Latency Time....................... 5
    tRCD .................................. 5
    tRP'................................... 5
    tRAS................................... 15
    
    Advanced Timing Control                                     
    tRRD........................................... [Auto]        
    tWTR........................................... [Auto]        
    tWR............................................ [Auto]        
    tRFC........................................... [Auto]        
    tRTP........................................... [Auto]        
    Command Rate (CMD) ............................ 2T
    
    Driving Strength Profiles
    Driving Strength ............................ 1066
    
    Channel A
    Static tRead Value..........................: Auto
    tRD Phase0 Adjustment.......................: Auto
    tRD Phase1 Adjustment.......................: Auto
    tRD Phase2 Adjustment ......................: Auto
    tRD Phase3 Adjustment.......................: Auto
    Trd2rd(Different Rank)......................: Auto
    Twr2wr(Different Rank)......................: Auto
    Twr2rd(Different Rank)......................: Auto
    Trd2wr(Same/Diff Rank)......................: Auto
    Dimm1 Clock Skew Control....................: Auto 
    Dimm2 Clock Skew Control....................: Auto 
    
    Channel B
    Static tRead Value..........................: Auto
    tRD Phase0 Adjustment.......................: Auto
    tRD Phase1 Adjustment.......................: Auto
    tRD Phase2 Adjustment ......................: Auto
    tRD Phase3 Adjustment.......................: Auto
    Trd2rd(Different Rank)......................: Auto
    Twr2wr(Different Rank)......................: Auto
    Twr2rd(Different Rank)......................: Auto
    Trd2wr(Same/Diff Rank)......................: Auto
    Dimm1 Clock Skew Control....................: Auto 
    Dimm2 Clock Skew Control....................: Auto 
    
    Motherboard Voltage Control
    Voltage Type.………... Manual
    CPU
    Load Line Calibration .................: [Enabled]
    CPU Vcore............ 1.21250V.........: 1.32500V
    CPU Termination…..... 1.200V*..........: 1.200V
    CPU PLL...............1.500V*..........: 1.500V
    CPU Reference.........0.760V*..........: 0.760V
    
    MCH/ICH
    MCH Core…………….....1.100V.............: Auto
    MCH Reference….…….0.760V.............: Auto
    MCH/DRAM Ref.…....0.900V.............: Auto
    ICH I/O……………….....1.500V.............: Auto
    ICH Core…………......1.100V.............: Auto
    
    DRAM
    DRAM Voltage ……....1.800V............: 1.980
    DRAM Termination .…0.900V............: Auto
    Channel A Reference 0.900V...........: Auto
    Channel B Reference 0.900V...........: Auto
    
    Advanced BIOS Features
    Limit CPUID Max. to 3 ........................: [Disabled]
    No-Execute Memory Protect ....................: [Enabled]
    CPU Enhanced Halt (C1E) ......................: [Disabled]
    C2/C2E State Support .........................: [Disabled]
    x C4/C4E State Support .......................: [Disabled]
    CPU Thermal Monitor 2 (TM2) ..................: [Enabled]
    CPU EIST Function ............................: [Disabled]
    Thanks for any help you can give.
    Last edited by gigamush; 12-07-2008 at 02:45 PM.

  5. #5
    Lsdmeasap's Avatar
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    Default Re: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    Here would be some optimal settings for most all your settings at the speed you posted

    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ..................: Fast
    CPU Clock Ratio ..........................: 10x
    Fine CPU Clock Ratio .....................: 0.0
    CPU Frequency ............................: 3.55GHz (355x10)

    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled]
    CPU Host Frequency (Mhz) ...............: 355Mhz
    PCI Express Frequency (Mhz) ............: 100
    C.I.A.2 ................................: [Disabled]

    Advanced Clock Control [Press Enter]
    CPU Clock Drive...........................: 800
    PCI Express Clock Drive...................: 900
    CPU Clock Skew (ps).......................: 0ps
    MCH Clock Skew (ps).......................: 50-150ps

    DRAM Performance Control
    Performance Enhance....................: [Standard]
    Extreme Memory Profile (X.M.P.)........: [Disabled]
    (G)MCH Frequency Latch.................: [Auto]
    System Memory Multiplier ..............: 3.00A (You may also try 3.20B for 1120Mhz)
    Memory Frequency (Mhz) ................: 1066
    DRAM Timing Selectable ................: [Manual]

    Standard Timing Control
    CAS Latency Time....................... 5
    tRCD .................................. 5
    tRP'................................... 5
    tRAS................................... 15

    Advanced Timing Control
    tRRD........................................... 3-5
    tWTR..........................................3-6
    tWR............................................ 4-6
    tRFC........................................... (48-50) 52-62
    tRTP........................................... 3-5
    Command Rate (CMD) ............................ 2T

    Driving Strength Profiles
    Driving Strength ............................ 1066 <<< Test 800 and 1200 also

    Channel A
    Static tRead Value..........................: 6/7-10 << MOST Impact on performance, and you are using 11 now (Performance Level in Memset) so you know lower will for sure improve those scores! A & B Should match

    tRD Phase0 Adjustment.......................: Auto
    tRD Phase1 Adjustment.......................: Auto
    tRD Phase2 Adjustment ......................: Auto
    tRD Phase3 Adjustment.......................: Auto
    Trd2rd(Different Rank)......................: Auto
    Twr2wr(Different Rank)......................: Auto
    Twr2rd(Different Rank)......................: Auto
    Trd2wr(Same/Diff Rank)......................: Auto
    Dimm1 Clock Skew Control....................: Auto
    Dimm2 Clock Skew Control....................: Auto

    Channel B
    Static tRead Value..........................: 6/7-10
    tRD Phase0 Adjustment.......................: Auto
    tRD Phase1 Adjustment.......................: Auto
    tRD Phase2 Adjustment ......................: Auto
    tRD Phase3 Adjustment.......................: Auto
    Trd2rd(Different Rank)......................: Auto
    Twr2wr(Different Rank)......................: Auto
    Twr2rd(Different Rank)......................: Auto
    Trd2wr(Same/Diff Rank)......................: Auto
    Dimm1 Clock Skew Control....................: Auto
    Dimm2 Clock Skew Control....................: Auto

    Motherboard Voltage Control
    Voltage Type.………... Manual
    CPU
    Load Line Calibration .................: [Enabled]
    CPU Vcore............ 1.21250V.........: 1.32500V
    CPU Termination…..... 1.200V*..........: 1.200V (1.24-1.36)
    CPU PLL...............1.500V*..........: 1.500V
    CPU Reference.........0.760V*..........: 0.760V (I suggest Auto for all Ref voltages)

    MCH/ICH
    MCH Core…………….....1.100V.............: 1.2-1.3 (1.24-1.28 likely good)
    MCH Reference….…….0.760V.............: Auto
    MCH/DRAM Ref.…....0.900V.............: Auto
    ICH I/O……………….....1.500V.............:1.55-1.6
    ICH Core…………......1.100V.............: 1.1x-1.2

    DRAM
    DRAM Voltage ……....1.800V............: 1.980 (2.0-2.1 ~ 2.0-.205 likely good)
    DRAM Termination .…0.900V............: Auto
    Channel A Reference 0.900V...........: Auto
    Channel B Reference 0.900V...........: Auto

  6. #6
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    Default Re: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    Still testing for additional memory tweaking but this sweet spot tested stable.

    Code:
    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ..................: Fast
    CPU Clock Ratio ..........................: 10x
    Fine CPU Clock Ratio .....................: 0.0
    CPU Frequency ............................: 3.60GHz (360x10)
    
    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled]
    CPU Host Frequency (Mhz) ...............: 360Mhz
    PCI Express Frequency (Mhz) ............: 100
    C.I.A.2 ................................: [Disabled]
    
    Advanced Clock Control [Press Enter]
    CPU Clock Drive...........................: 800
    PCI Express Clock Drive...................: 900
    CPU Clock Skew (ps).......................: 0ps
    MCH Clock Skew (ps).......................: 50ps
    
    DRAM Performance Control
    Performance Enhance....................: [Standard]
    Extreme Memory Profile (X.M.P.)........: [Disabled]
    (G)MCH Frequency Latch.................: [Auto]
    System Memory Multiplier ..............: 3.33D
    Memory Frequency (Mhz) ................: 1066 1200
    DRAM Timing Selectable ................: [Manual]
    
    Standard Timing Control
    CAS Latency Time....................... 5
    tRCD .................................. 5
    tRP'................................... 5
    tRAS................................... 15
    
    Advanced Timing Control                                     Memset
    tRRD........................................... 4            4
    tWTR........................................... 4            12
    tWR............................................ 4            9
    tRFC........................................... 68            68
    tRTP........................................... 4            6
    Command Rate (CMD) ............................ 2T            2T
    
    Driving Strength Profiles
    Driving Strength ............................ 1066
    
    Channel A
    Static tRead Value..........................: 7
    tRD Phase0 Adjustment.......................: Auto
    tRD Phase1 Adjustment.......................: Auto
    tRD Phase2 Adjustment ......................: Auto
    tRD Phase3 Adjustment.......................: Auto
    Trd2rd(Different Rank)......................: Auto
    Twr2wr(Different Rank)......................: Auto
    Twr2rd(Different Rank)......................: Auto
    Trd2wr(Same/Diff Rank)......................: Auto
    Dimm1 Clock Skew Control....................: Auto 
    Dimm2 Clock Skew Control....................: Auto 
    
    Channel B
    Static tRead Value..........................: 7
    tRD Phase0 Adjustment.......................: Auto
    tRD Phase1 Adjustment.......................: Auto
    tRD Phase2 Adjustment ......................: Auto
    tRD Phase3 Adjustment.......................: Auto
    Trd2rd(Different Rank)......................: Auto
    Twr2wr(Different Rank)......................: Auto
    Twr2rd(Different Rank)......................: Auto
    Trd2wr(Same/Diff Rank)......................: Auto
    Dimm1 Clock Skew Control....................: Auto 
    Dimm2 Clock Skew Control....................: Auto 
    
    Motherboard Voltage Control
    Voltage Type.………... Manual
    CPU
    Load Line Calibration .................: [Enabled]
    CPU Vcore............ 1.21250V.........: 1.32500V
    CPU Termination…..... 1.200V*..........: 1.200V
    CPU PLL...............1.500V*..........: 1.500V
    CPU Reference.........0.760V*..........: Auto
    
    MCH/ICH
    MCH Core…………….....1.100V.............: 1.240V
    MCH Reference….…….0.760V.............: Auto
    MCH/DRAM Ref.…....0.900V.............: Auto
    ICH I/O……………….....1.500V.............: 1.570V
    ICH Core…………......1.100V.............: 1.200V
    
    DRAM
    DRAM Voltage ……....1.800V............: 2.040V
    DRAM Termination .…0.900V............: Auto
    Channel A Reference 0.900V...........: Auto
    Channel B Reference 0.900V...........: Auto
    
    Advanced BIOS Features
    Limit CPUID Max. to 3 ........................: [Disabled]
    No-Execute Memory Protect ....................: [Enabled]
    CPU Enhanced Halt (C1E) ......................: [Disabled]
    C2/C2E State Support .........................: [Disabled]
    x C4/C4E State Support .......................: [Disabled]
    CPU Thermal Monitor 2 (TM2) ..................: [Enabled]
    CPU EIST Function ............................: [Disabled]
    Last edited by gigamush; 12-08-2008 at 06:35 AM. Reason: fix typo

  7. #7
    Lsdmeasap's Avatar
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    Default Re: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    Scores are lookin better! How's the testing coming along now?

  8. #8
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    Default Re: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    Im completely stable at the above specs but I cant seem to improve my memory bandwidth. Any suggestions? I have tried lowering tRFC to 52 but improvements where negligible.

  9. #9
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    Default Re: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    changing my multiplier to 9 (400x9) 3.6Ghz and setting RAM to 1066 I get
    Read 8500 Write 8500 Copy 8500 Latency 58.8ns. This leads me to conclude my RAM is performing better at the lower speed is this correct and why?

  10. #10
    Lsdmeasap's Avatar
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    Default Re: OC Help E7300 & GIGABYTE GA-EP45-UD3P & mushkin XP 996619 2x2GB

    Try this >>>

    tRRD...........................................2-3
    tWTR...........................................2-3
    tWR............................................ 3-4
    tRFC........................................... 48-50
    tRTP........................................... 2-3


    Driving Strength Profiles
    Driving Strength ............................ 1066 << Test 800 and 1200


    About your second reply there. It all depends on your subtimings, and the memory strap/multi choosen as well

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