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Thread: E8500+UD3P+OCZ 1066, up and running. help with timings/voltages/settings?




  1. #1
    Join Date
    Dec 2008
    Posts
    5

    Default E8500+UD3P+OCZ 1066, up and running. help with timings/voltages/settings?

    I've got my build up and running stable at stock everything.
    The list of the components:

    Gigabyte GA-EP45-UD3P
    Intel E8500 w/ Xigmatek HDT-S1283 Fan/Heat sink (+retention bracket)
    OCZ Reaper HPC 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1066
    Western Digital Black 640GB SATA WD6401AALS (x2)
    EVGA GeForce GTX 260 Core 216 896MB
    Antec P180 Mid Tower
    Antec TP3 650w PSU


    I have the following as my settings:

    Code:
    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ...............: auto
    CPU Clock Ratio ..........................: 9x
    Fine CPU Clock Ratio.....................:. +0.5
    CPU Frequency ...........................: 3.16GHz (333x9.5)
    
    
    Clock Chip Control 
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled] 
    CPU Host Frequency (Mhz) ............: 333
    PCI Express Frequency (Mhz) .........:100
    C.I.A.2 .................................:[Disabled]
    
    
    Advanced Clock Control [Press Enter]
    CPU Clock Drive...........................: 700mv
    PCI Express Clock Drive.................: 700mv
    CPU Clock Skew (ps)....................: 0ps
    MCH Clock Skew (ps)...................: 0ps
    
    
    DRAM Performance Control
    Performance Enhance...................: [STANDARD]
    Extreme Memory Profile (X.M.P.).....: Auto
    (G)MCH Frequency Latch...............:  Auto
    System Memory Multiplier ..............: Auto
    Memory Frequency (Mhz) ..............: 1066 1066
    DRAM Timing Selectable ................: [Manual]
    
    Standard Timing Control
    CAS Latency Time........................5
    tRCD .........................................5
    tRP'...........................................5
    tRAS..........................................15
    
    Advanced Timing Control
    tRRD...........................................4 [Auto]
    tWTR..........................................4 [Auto]
     tWR............................................6 [Auto]
     tRFC...........................................72 [Auto]
     tRTP...........................................4 [Auto]
     Command Rate (CMD) ....................:0 [Auto]
     
    Driving Strength Profiles
    Driving Strength ............................
      
    Channel A <<<<<<<< ALL AUTO
    Static tRead Value.........................:8
     tRD Phase0 Adjustment...................:0
    tRD Phase1 Adjustment...................:0
     tRD Phase2 Adjustment .................:0
     tRD Phase3 Adjustment..................:0
    Trd2rd(Different Rank)....................:8 
    Twr2wr(Different Rank)...................:8
    Twr2rd(Different Rank)...................7
    Trd2wr(Same/Diff Rank)..................:9
    Dimm1 Clock Skew Control...............:Auto 
    Dimm2 Clock Skew Control...............:Auto
    
    Channel B
    Static tRead Value.........................:8
     tRD Phase0 Adjustment...................:0
    tRD Phase1 Adjustment...................:0
     tRD Phase2 Adjustment .................:0
     tRD Phase3 Adjustment..................:0
    Trd2rd(Different Rank)....................:8
    Twr2wr(Different Rank)...................:8
    Twr2rd(Different Rank)...................:7
    Trd2wr(Same/Diff Rank)..................:9 
    Dimm1 Clock Skew Control...............:Auto
    Dimm2 Clock Skew Control...............:Auto
    
    Motherboard Voltage Control
    CPU
    Load-line Calibration ....................: [Enabled]
    CPU Vcore….……….........................:1.25000V [Auto]
     CPU Termination…..... 1.200v....... [Auto]
     CPU PLL…………………....1.500v....... [Auto]
     CPU Referen.…………....0.760v....... [Auto]
     MCH/ICH
    MCH Core…………….....1.100v........... [Auto]
     MCH Reference….…….0.760........... [Auto]
     MCH/DRAM Ref.…......0.900V........... [Auto]
     ICH I/O……………….....1.500V............ [Auto]
     ICH Core…………...……1.100V............ [Auto]
     
    DRAM
    DRAM Voltage ……....1.800v............ [Auto]
     DRAM Termination .…0.900V............ [Auto]
     Channel A Reference 0.900V............ [Auto]
     Channel B Reference 0.900V............ [Auto]
     
    Advanced Settings
    HDD SMART Capability................... [Enabled]
     Limit CPUID Max. to 3.....................: [Disabled]
    No-Execute Memory Protect............: [Enabled]
    CPU Enhanced Halt (C1E)................: [Enabled]
    C2/C2E State Support....................: [Disabled]
    x C4/C4E State Support..................: [Disabled]
    CPU Thermal Monitor 2(TM2) ...........: [Enabled]
    CPU EIST Function.........................: [Enabled]
    Virtualization Technology................: [Enabled]
    I'm just looking for a very stable OC. Learn more about OC'ing with some hands on. Been reading a bunch of things on OC'ing but don't want to start messing with the timings and voltage till I get the OK from the big boys. Any suggestions?

    Thanks a lot!

  2. #2

    Default Re: E8500+UD3P+OCZ 1066, up and running. help with timings/voltages/settings?

    You can try these settings that work for me w/ E8400/UD3P/OCZ Platinum 2x2GB:

    Code:
    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ...............: auto
    CPU Clock Ratio ..........................: 9x
    Fine CPU Clock Ratio.....................:. +0.5, can try 9.0 at 1st as you may need more Vcore
    CPU Frequency ...........................: 3.80GHz (400x9.5)
    
    
    Clock Chip Control 
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled] 
    CPU Host Frequency (Mhz) ............: 400
    PCI Express Frequency (Mhz) .........:100 or 101 if its more stable?
    C.I.A.2 .................................:[Disabled]
    
    
    Advanced Clock Control [Press Enter]
    CPU Clock Drive...........................: I believe 800mv is default, sometimes mine shows as 700mv but normally corrects to 800mv
    PCI Express Clock Drive.................: same here I believe 900mv is default
    CPU Clock Skew (ps)....................: 0ps
    MCH Clock Skew (ps)...................: 0ps
    
    
    DRAM Performance Control
    Performance Enhance...................: [STANDARD]
    Extreme Memory Profile (X.M.P.).....: Auto
    (G)MCH Frequency Latch...............:  400Mhz
    System Memory Multiplier ..............: 2.66D
    Memory Frequency (Mhz) ..............: 1066 1066
    DRAM Timing Selectable ................: [Manual]
    
    Standard Timing Control
    CAS Latency Time........................5
    tRCD .........................................5
    tRP'...........................................5
    tRAS..........................................15
    
    Advanced Timing Control
    tRRD...........................................4 [Auto]
    tWTR..........................................4 [Auto]
     tWR............................................6 [Auto]
     tRFC...........................................72 [Auto]
     tRTP...........................................4 [Auto]
     Command Rate (CMD) ....................:0 [Auto] set this manually to 2
     
    Driving Strength Profiles
    Driving Strength ............................
      
    Channel A <<<<<<<< ALL AUTO
    Static tRead Value.........................:8 set this manually to 8, or try 9 if you have issues, then after you get it going you can try 7
     tRD Phase0 Adjustment...................:0
    tRD Phase1 Adjustment...................:0
     tRD Phase2 Adjustment .................:0
     tRD Phase3 Adjustment..................:0
    Trd2rd(Different Rank)....................:8 
    Twr2wr(Different Rank)...................:8
    Twr2rd(Different Rank)...................7
    Trd2wr(Same/Diff Rank)..................:9
    Dimm1 Clock Skew Control...............:Auto 
    Dimm2 Clock Skew Control...............:Auto
    
    Channel B
    Static tRead Value.........................:8 same as above
     tRD Phase0 Adjustment...................:0
    tRD Phase1 Adjustment...................:0
     tRD Phase2 Adjustment .................:0
     tRD Phase3 Adjustment..................:0
    Trd2rd(Different Rank)....................:8
    Twr2wr(Different Rank)...................:8
    Twr2rd(Different Rank)...................:7
    Trd2wr(Same/Diff Rank)..................:9 
    Dimm1 Clock Skew Control...............:Auto
    Dimm2 Clock Skew Control...............:Auto
    
    Motherboard Voltage Control
    CPU
    Load-line Calibration ....................: [Enabled]
    CPU Vcore….……….........................:1.25000V. you may need more Vcore for 3.8Ghz, so to test you can try 9multi
     CPU Termination…..... 1.200v....... [Auto]
     CPU PLL…………………....1.500v....... [Auto]
     CPU Referen.…………....0.760v....... [Auto]
     MCH/ICH
    MCH Core…………….....1.100v........... You will likely need 1.24-1.28 or more for 2x2GB of ram, higher FSB will need 1.30v+
     MCH Reference….…….0.760........... Set manually to .760, then you may likely have to try lower, mine is best @ .66V, others like .68 or .70v, try all inbetween to find whats best
     MCH/DRAM Ref.…......0.900V........... [Auto]
     ICH I/O……………….....1.500V............ [Auto]
     ICH Core…………...……1.100V............ [Auto]
     
    DRAM
    DRAM Voltage ……....1.800v............ Set this to what your mem says, like 2.1v, then if its OK you can try 2.06V as mine does OK on that
     DRAM Termination .…0.900V............ [Auto]
     Channel A Reference 0.900V............ [Auto]
     Channel B Reference 0.900V............ [Auto]
     
    Advanced Settings
    HDD SMART Capability................... [Enabled]
     Limit CPUID Max. to 3.....................: [Disabled]
    No-Execute Memory Protect............: [Enabled]
    CPU Enhanced Halt (C1E)................: [Disable for testing]
    C2/C2E State Support....................: [Disabled]
    x C4/C4E State Support..................: [Disabled]
    CPU Thermal Monitor 2(TM2) ...........: [Enabled]
    CPU EIST Function.........................: [Disable for testing]
    Virtualization Technology................: [Enabled]
    Start slow, Try like 400x9 1st on stock Vcore. You need to stress test w/ OCCT or Prime95 and run Memtest86+ or similar to make sure its stable. Then write down those settings and you can try to puch further. Watch the CPU temps so they dont get too high.

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