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Thread: Need spec's for GA-EP45-UD3R P45 775 R




  1. #1
    Join Date
    Dec 2008
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    Smile Need spec's for GA-EP45-UD3R P45 775 R

    Need spec's for GA-EP45-UD3R P45 775 R
    <HR style="COLOR: #ffffff" SIZE=1 itxtvisited="1"><!-- / icon and title --><!-- message -->Hello All, I have pieced together a system to build and now I am looking for some help with the bios spec’s.
    <?XML:NAMESPACE PREFIX = O /><O:P itxtvisited="1"></O:P>
    I have completed the build and powered it up for the first time and everything is recognized and seems to be functioning properly, but I would like some help with the fine tuning of the bios.
    <O:P itxtvisited="1"></O:P>
    The specs are as follows:
    <O:P itxtvisited="1"></O:P>
    GA-EP45-UD3R P45 775 R
    E8500
    450VX 450w corsair PS
    vga asus eah4650/DI/512md2 512mb
    4X2G MUSHKIN 996587
    Xigmatek HDT-S1283 CPU cooler

    HDD 640G WD WD6401AALS (2)
    dvd burner samsung sh-s223Q (2)
    Stuffed in CM690 coolmaster case<O:P itxtvisited="1"></O:P>
    <O:P itxtvisited="1">

    </O:P>My primary purpose is working with some large files (a lot of stitching panoramic multi-layered photos) in photoshop CS3, using several cs3 plugins; using dreamweaver and flash to update/maintain a website, surf the web, some occasional microsoft excel work, and some basic games, but nothing too graphics intense. Far and above, I want to be able to use CS3 and quickly load photos from DVD, HDD, and flash cards and handle large files without freezing up and or crashing.
    <O:P itxtvisited="1"></O:P>
    I am looking for some speed but not at the cost of stability.- Maybe overclock to 3.6 or so?
    <O:P itxtvisited="1"></O:P>
    <O:P itxtvisited="1"></O:P>
    Thanks in advance,
    <O:P itxtvisited="1"></O:P>
    Bill
    <!-- / message -->
    Last edited by canyonhiker; 12-05-2008 at 09:54 AM. Reason: fix typo and fine tune message

  2. #2
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
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    Default Re: Need spec's for GA-EP45-UD3R P45 775 R

    I am testing those exact ram modules right now so you should be set! Only 4Gb though, but I can help you with 8 no problem

    Here would be optimal ranges for your setup, CPU Voltage will be up to you to find as all CPU's are different. Auto for sure will not be wise

    Lets get you stock stable first, sound good? Then all you will need to do is switch the ram multi to 2.00 and start working on your FSB and voltages for your overclock.


    Code:
    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ...............: Auto or Fast
    CPU Clock Ratio ..........................: 9
    Fine CPU Clock Ratio.....................:.5
    CPU Frequency ...........................: 3.16
    
    
    Clock Chip Control 
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled] 
    CPU Host Frequency (Mhz) ............: 333Mhz
    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)...................: <<< 100-250
    
    
    DRAM Performance Control
    Performance Enhance...................: [STANDARD]
    Extreme Memory Profile (X.M.P.).....: Disabled
    (G)MCH Frequency Latch...............: [Auto]
    System Memory Multiplier ..............: 2.40B
    Memory Frequency (Mhz) ..............: 800
    DRAM Timing Selectable ................: [Manual]
    
    Standard Timing Control
    CAS Latency Time........................5
    tRCD .........................................4
    tRP'...........................................4
    tRAS..........................................12
    
    Advanced Timing Control
    tRRD...........................................3-5
    tWTR..........................................5-8
    tWR............................................6-12
    tRFC...........................................65-80
    tRTP...........................................4-8
    Command Rate (CMD) ....................:2
    
    Driving Strength Profiles
    Driving Strength ............................800-1066
    
    Channel A
    Static tRead Value.........................:7-10
     tRD Phase0 Adjustment...................:<<< 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.........................:7-10
     tRD Phase0 Adjustment...................:<<< 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
    Voltage Type.………... Manual
    CPU
    CPU Vcore….……….........................: Auto
    CPU Termination…..... 1.200V*.......: <<< Leave for now until you overclock then for sure set, I will advise you then
    
    CPU PLL…………………....1.500V*.......: << Please set to stock, Auto overvolts this way to much
    
    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...........: << 1.2-1.35 (1.25-1.35 will likely be needed for 8GB)
    
    MCH Reference….…….0.800V...........; <<< Leave
    MCH/DRAM Ref.…......0.900V...........: <<< Leave
    ICH I/O……………….....1.550V............: <<< 1.55-1.6
    ICH Core…………...……1.100V............: <<< 1.1x-1.2
    
    DRAM
    DRAM Voltage ……....1.800V............: 2.0
    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
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    Default Re: Need spec's for GA-EP45-UD3R P45 775 R

    Thank you very much! I've entered the settings as described- now I'm loading Vista- thanks again!

  4. #4
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
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    Default Re: Need spec's for GA-EP45-UD3R P45 775 R

    Great! Post back if you have anymore questions or issues.

    Ohh Almost forgot! Try this range for 3.6 >>>

    MB Intelligent Tweaker(M.I.T.)
    Robust Graphics Booster ...............: Auto or Fast
    CPU Clock Ratio ..........................: 9
    Fine CPU Clock Ratio.....................:.0
    CPU Frequency ...........................: 3.618


    Clock Chip Control
    Standard Clock Control
    CPU Host Clock Control..................: [Enabled]
    CPU Host Frequency (Mhz) ............: 402Mhz
    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)....................: <<< 50
    MCH Clock Skew (ps)...................: <<< 100-250


    DRAM Performance Control
    Performance Enhance...................: [STANDARD]
    Extreme Memory Profile (X.M.P.).....: Disabled
    (G)MCH Frequency Latch...............: [Auto]
    System Memory Multiplier ..............: 2.00D (You may also want to try 398-399 FSB and 2.00B here)

    Memory Frequency (Mhz) ..............: 804
    DRAM Timing Selectable ................: [Manual]

    Standard Timing Control
    CAS Latency Time........................5
    tRCD .........................................4
    tRP'...........................................4
    tRAS..........................................12

    Advanced Timing Control
    tRRD...........................................3-5
    tWTR..........................................5-8
    tWR............................................6-12
    tRFC...........................................65-80
    tRTP...........................................4-8
    Command Rate (CMD) ....................:2

    Driving Strength Profiles
    Driving Strength ............................800-1066

    Channel A
    Static tRead Value.........................:7-10
    tRD Phase0 Adjustment...................:<<< 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.........................:7-10
    tRD Phase0 Adjustment...................:<<< 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
    Voltage Type.………... Manual
    CPU
    CPU Vcore….……….........................: All up to your CPU, set high for sure so you know you can boot then you can slowly lower later. What you set here will be less in windows, you can keep a eye on this amount, as it does vary at different voltage ranges, with CPU-z. Maybe 1.225-1.3 actual for 3.6

    CPU Termination…..... 1.200V*.......: <<< 1.24-1.32

    CPU PLL…………………....1.500V*.......: << Please set to stock, Auto overvolts this way to much

    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...........: << 1.2-1.35 (1.25-1.35 will likely be needed for 8GB)

    MCH Reference….…….0.800V...........; <<< Leave
    MCH/DRAM Ref.…......0.900V...........: <<< Leave
    ICH I/O……………….....1.550V............: <<< 1.55-1.6
    ICH Core…………...……1.100V............: <<< 1.1x-1.2

    DRAM
    DRAM Voltage ……....1.800V............: 2.0-2.1 (2.0-2.05 likely be great)
    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

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