Please report all spam threads, posts and suspicious members. We receive spam notifications and will take immediate action!
Page 1 of 2 12 LastLast
Results 1 to 10 of 12

Thread: GA-EP45-UD3P OC Help




  1. #1
    Join Date
    Dec 2008
    Posts
    88

  2. #2
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

    Default Re: GA-EP45-UD3P OC Help

    Try these settings out a bit, ram will be underclocked but see note

    Ouch, that is HIGH Voltage for that ram speed!

    Code:
    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ...............: Auto or Fast
    CPU Clock Ratio ..........................: 8
    Fine CPU Clock Ratio.....................:.5
    CPU Frequency ...........................: 3800
    
    
    Clock Chip Control 
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled] 
    CPU Host Frequency (Mhz) ............: 450Mhz
    PCI Express Frequency (Mhz) .........:Set to 100
    
    C.I.A.2 .................................:[Disabled]
    
    
    Advanced Clock Control [Press Enter]
    CPU Clock Drive...........................: <<< 800
    PCI Express Clock Drive.................: <<< 900
    CPU Clock Skew (ps)....................: <<< 
    MCH Clock Skew (ps)...................: <<< 
    
    
    DRAM Performance Control
    Performance Enhance...................: [STANDARD]
    Extreme Memory Profile (X.M.P.).....: Disabled
    (G)MCH Frequency Latch...............: [Auto]
    System Memory Multiplier ..............: 2.40B (Some Memory will not run B Strap when over 400 FSB, so you may need to use 2.00D for 900Mhz for now)
    Memory Frequency (Mhz) ..............: 1080/900 (See note above)
    DRAM Timing Selectable ................: [Manual]
    
    Standard Timing Control
    CAS Latency Time........................5
    tRCD .........................................4/5
    tRP'...........................................4/5
    tRAS..........................................12/15/18
    
    If using 1080 use 555-18, if you are running 900Mhz then you may be able to use 544-12/15/18
    
    Set all Suggested below to highest Values first.  Then later you can lower, one at a time, testing as you go
    
    Advanced Timing Control
    tRRD...........................................3-4
    tWTR..........................................3-6
    tWR............................................4-6
    tRFC...........................................52-64
    tRTP...........................................3-5
    Command Rate (CMD) ....................:2
    
    Driving Strength Profiles
    Driving Strength ............................ 1066
    
    Channel A
    Static tRead Value.........................:6/7-10 333/B MCH - 8/9-12 400/D MCH
     tRD Phase0 Adjustment...................:Auto <<< Leave for all below as well
    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.........................:6/7-10 333/B MCH - 8/9-12 400/D MCH
     tRD Phase0 Adjustment...................:Auto <<< Leave for all below as well
    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
    
    CPU
    CPU Vcore….……….........................:Since you are overclocking please do find and set your own voltages.  Maybe 1.35-1.48
    
    CPU Termination…..... 1.200V*.......: << Optimal range for overclock would be 1.25-1.4 depending on Vcore, try to keep at least .1 under vcore.  Auto is fine if not overclocking
    
    CPU PLL…………………....1.500V*.......: << 1.55-1.6
    
    CPU Referen.…………....0.755V*.......: <<< .64% Of Vtt (Termination above) Auto Will set this correctly 
    
    CPU Reference2………,,0.800V*.......:<<< .67% Of Vtt (Termination above) Auto Will set this correctly 
    
    MCH/ICH
    MCH Core…………….....1.100V...........: << 1.20-1.24
    MCH Reference….…….0.800V...........; <<< Leave
    MCH/DRAM Ref.…......0.900V...........: <<< Leave
    ICH I/O……………….....1.500V............: <<<1.5
    ICH Core…………...……1.100V............: <<< 1.14-1.2
    
    DRAM
    DRAM Voltage ……....1.800V............: 2.1-2.3
    DRAM Termination .…0.900V............: <<< Leave
    Channel A Reference 0.900V............: <<< Leave
    Channel B Reference 0.900V............: <<< Leave
    
    Advanced Settings
    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]
    Virtualization Technology................: [Disabled] Enabled if you use Vmware/Virtual PC
    
    Integrated Peripherals
    Legacy USB Storage Detect ..............[Disabled] *Note* Must be enabled to flash from USB

  3. #3
    Join Date
    Dec 2008
    Posts
    88

    Default Re: GA-EP45-UD3P OC Help

    got this far

  4. #4
    Join Date
    Dec 2008
    Posts
    88

    Default Re: GA-EP45-UD3P OC Help

    another

  5. #5
    Join Date
    Dec 2008
    Posts
    88

    Default Re: GA-EP45-UD3P OC Help

    Can not get past 3.4

  6. #6
    Join Date
    May 2009
    Location
    Indonesia
    Posts
    27

    Default Re: GA-EP45-UD3P OC Help

    Lsdmeasap:
    Ouch indeed.

    Race301:
    Is that 3.4GHz stable or are you just able to boot Windows at that speed?
    Intel Core 2 Duo E7400 SLB9Y @ 3.8GHz, 1.36V
    Thermolab Baram + Scythe S-Flex SFF21F
    Gigabyte GA-EP45-UD3P Rev.1.6, FB
    G.Skill F2-6400CL4D-4GBPI-B x 2 @ 448MHz
    XFX GeForce 7100GS
    Western Digital WD6400AAKS + WD1600AAJS
    BenQ DW1650, Pioneer DVR-115BK
    Antec Sonata II, Corsair CMPSU-520HX
    Gelid Wing 12 x 2 @ 850RPM
    Enermax Aurora Premium KB007U-B, Razer Diamondback 3G
    Dell UltraSharp 2007WFP Rev.A04 (LG.Philips IPS), Grado iGrado Black
    Buffalo WHR-HP-G54 x 2 @ DD-WRT + Tomato

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

  8. #8
    Join Date
    Dec 2008
    Posts
    88

    Default Re: GA-EP45-UD3P OC Help

    Quote Originally Posted by EekTheCat View Post
    Lsdmeasap:
    Ouch indeed.

    Race301:
    Is that 3.4GHz stable or are you just able to boot Windows at that speed?
    Very stable, I ran memtest for an hour, and have been folding gpu & cpu all night.
    lsdmeasap, I will try to post after work tonight. I up ram to 2.3v & CPU to 1.35v and that made the 3.4 more stable, also had to use the 200d
    Last edited by race301; 08-31-2009 at 06:18 PM. Reason: spelling

  9. #9
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

  10. #10
    Join Date
    Dec 2008
    Posts
    88

    Default Re: GA-EP45-UD3P OC Help

    Quote Originally Posted by Lsdmeasap View Post
    K, sounds good. Keep us updated and try to bring down your MCH and ram voltages
    OK I do have a fan on ram. LOL

Page 1 of 2 12 LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •