Please report all spam threads, posts and suspicious members. We receive spam notifications and will take immediate action!
Page 3 of 5 FirstFirst 12345 LastLast
Results 21 to 30 of 49

Thread: Lsdmeasap please: overclocking help




  1. #21
    Join Date
    Aug 2009
    Location
    Birmingham,Great Britain
    Posts
    9,250

    Default Re: Lsdmeasap please: overclocking help

    you should be able to drop cpu voltage to around 1.3000,what cooler are you using? my core temp at idle is 40c on hottest core dropping to 37c thats at 3.8ghz and 1.18750 "normal" cpu voltage setting, it only uses 1.15200 on full load in prime95
    Last edited by wazza300; 12-04-2009 at 07:59 AM.
    Gigabyte z77x UP4-TH F11c Modded Bios
    Intel i7 3770k 24/7@4.8ghz 1.38v Turbo llc +0.165v dvid multithreading enabled
    Samsung Green(MV-3V4G3D/US) 8GB @2133mhz 9-10-10-21-1t 1.55v
    Thermalright Silver Arrow Cpu Cooler
    1xSamsung 840 pro 256 Gb SSD windows 8.1 pro 64bit
    1xSamsung f4 HD204UI 2tb hard drive Storage
    Powercolor 7970 3gb V3 @1150mhz core/1700mhz mem,1.150v Accelero aftermarket air cooler 55c max
    Razer Lycosa Keyboard
    Logitech X-530 5.1 Speakers
    Lite-On iHAS124-19 24x Sata DVDRW
    K-World Hybrid DVB-T 210SE Digital T.V Card
    L.G E2260V L.E.D 1920x1080 Monitor
    Xfx Pro 750w silver rated Psu 80+
    Fractal Arc Midi Case

    http://i38.tinypic.com/14myvfa.jpg x58 ud5 <=3.8ghz + 4.2ghz Overclock Template!!
    http://www.youtube.com/user/warren304#p/u Visit Me On Youtube

    Lots Of Gaming Videos With X58 Ud5 System And Gpu On My Youtube Channel!!
    Just Uploaded New Battlefield 4 Video!!!!!!!!!!!!!!!!!!!!!!

  2. #22
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

    Default Re: Lsdmeasap please: overclocking help

    Quote Originally Posted by dbee View Post
    LSD - have you heard anything about a more recent batch of the i7 D0's not being as gold as some of the previous ones? I may very very well be wrong but what i remember is it being a "B" batch manufactured in september. Any idea about this or how true it may be ? Ever see it for yourself or know of anyone who can confirm this ?
    Yes, I actually had a Xeon here (3850A) that was about like a ES C0 I have. So yes not all D0's clock nicely or use less volts like some you may see. Some need just as much or more voltage as the older C0's.

    So everyone keep that in mind when suggesting volts, not all D0's can run at low voltages like you may think

  3. #23
    Join Date
    Nov 2009
    Location
    London
    Posts
    43

    Default Re: Lsdmeasap please: overclocking help

    All four cores are now running at 100%* grinding out an XSI render, half an hour later maximum was 85C, ambient 23C. Averaging 80C no smoke seen yet <whip, lash> :)

    Dare I post the shots. Will Photobucket mean curtains for my CPU. Only time will tell. Eight million stories in this city. Only the facts ma'am. Ok I dare <superstructure creaking> :)

    Quite a few minutes, still running. I'll need this machine to be running all night with all four cores working hard so that 85C is looking scary

    16:10 still 80C (x4)

    Peter

    *except when they aren't, I'm trying not to catch the CPU's eye






    [SoundFX: Ben-Hur galley drum]
    Intel Core i7 920 D0 Stepping 2.66Ghz @ 4.00GHz
    Gigabyte EX58-UD5 Intel X58 Motherboard
    OCZ Gold 6GB DDR3 PC3-12800C8 1600MHz
    BFG GeForce 285 GTX 195.62 WHQL drivers
    Asus D2X Xonar soundcard
    Windows 7 x64 Home Premium
    Corsair HX 1000W
    MSFFB2 native drivers
    TIR5 Final B drivers

  4. #24
    Join Date
    Nov 2009
    Location
    London
    Posts
    43

    Default Re: Lsdmeasap please: overclocking help

    dbee you mentioned dropping the CPU voltage earlier and I noticed that the display here CPUID's volts are not the same as the BIOS setting, I'll find out more on that. It's running ok so far so I'm not rushing into anything :)

    everyone keep that in mind when suggesting volts, not all D0's can run at low voltages like you may think

    Thanks LSD will bear that in mind

    Thanks both!

    Peter
    Intel Core i7 920 D0 Stepping 2.66Ghz @ 4.00GHz
    Gigabyte EX58-UD5 Intel X58 Motherboard
    OCZ Gold 6GB DDR3 PC3-12800C8 1600MHz
    BFG GeForce 285 GTX 195.62 WHQL drivers
    Asus D2X Xonar soundcard
    Windows 7 x64 Home Premium
    Corsair HX 1000W
    MSFFB2 native drivers
    TIR5 Final B drivers

  5. #25
    Join Date
    Aug 2009
    Location
    Birmingham,Great Britain
    Posts
    9,250

    Default Re: Lsdmeasap please: overclocking help

    cpu-z cpu voltages could be showing v-droop,or its showing what the cpu is actually using...did you try dropping it to 1.3000? and enabling llc? loadline cal?
    Gigabyte z77x UP4-TH F11c Modded Bios
    Intel i7 3770k 24/7@4.8ghz 1.38v Turbo llc +0.165v dvid multithreading enabled
    Samsung Green(MV-3V4G3D/US) 8GB @2133mhz 9-10-10-21-1t 1.55v
    Thermalright Silver Arrow Cpu Cooler
    1xSamsung 840 pro 256 Gb SSD windows 8.1 pro 64bit
    1xSamsung f4 HD204UI 2tb hard drive Storage
    Powercolor 7970 3gb V3 @1150mhz core/1700mhz mem,1.150v Accelero aftermarket air cooler 55c max
    Razer Lycosa Keyboard
    Logitech X-530 5.1 Speakers
    Lite-On iHAS124-19 24x Sata DVDRW
    K-World Hybrid DVB-T 210SE Digital T.V Card
    L.G E2260V L.E.D 1920x1080 Monitor
    Xfx Pro 750w silver rated Psu 80+
    Fractal Arc Midi Case

    http://i38.tinypic.com/14myvfa.jpg x58 ud5 <=3.8ghz + 4.2ghz Overclock Template!!
    http://www.youtube.com/user/warren304#p/u Visit Me On Youtube

    Lots Of Gaming Videos With X58 Ud5 System And Gpu On My Youtube Channel!!
    Just Uploaded New Battlefield 4 Video!!!!!!!!!!!!!!!!!!!!!!

  6. #26
    Join Date
    Nov 2009
    Location
    London
    Posts
    43

    Default Re: Lsdmeasap please: overclocking help

    I've got a shot of the CPU voltage and temperatures from 1st of December, Tuesday before I set BIOS to your settings lsd

    CPU volts are low and so are temperatures, dbee advised that CPU volts can maybe come down. From my electronics tech angle I can see that lower volts means less current driving into the CPU

    Now: vCore min 1.31v max 1.36
    Before overclocking: vCore min 0.93v max 1.23

    I checked and I asked for help with this job on Tuesday so it would have been before the latest BIOS was flashed in. I changed no voltages after flashing, or since

    Not sure how much we can trust CPUID's measurement though

    Peter

    Before overclocking, on Tuesday 1/12/09 in Europe


    This afternoon during the stress test
    Intel Core i7 920 D0 Stepping 2.66Ghz @ 4.00GHz
    Gigabyte EX58-UD5 Intel X58 Motherboard
    OCZ Gold 6GB DDR3 PC3-12800C8 1600MHz
    BFG GeForce 285 GTX 195.62 WHQL drivers
    Asus D2X Xonar soundcard
    Windows 7 x64 Home Premium
    Corsair HX 1000W
    MSFFB2 native drivers
    TIR5 Final B drivers

  7. #27
    Join Date
    Nov 2009
    Location
    London
    Posts
    43

    Default Re: Lsdmeasap please: overclocking help

    I'm not brave enough to adjust voltages yet dbee :)

    Thanks for the heads-up mate I've run Prime95 and whopping temperatures during which I was trying not to look. The hardest test I bailed out of just in case, small FFT here. But no sign of any instability all day

    I'll drop the overclock a little in next tests. Tomorrow the world, play today :)

    Peter



    Intel Core i7 920 D0 Stepping 2.66Ghz @ 4.00GHz
    Gigabyte EX58-UD5 Intel X58 Motherboard
    OCZ Gold 6GB DDR3 PC3-12800C8 1600MHz
    BFG GeForce 285 GTX 195.62 WHQL drivers
    Asus D2X Xonar soundcard
    Windows 7 x64 Home Premium
    Corsair HX 1000W
    MSFFB2 native drivers
    TIR5 Final B drivers

  8. #28
    Join Date
    Nov 2009
    Location
    London
    Posts
    43

    Default Re: Lsdmeasap please: overclocking help

    I've dropped BCLK down to 180 and done nothing else, same ambient temperature. RealTemp's sensor test running Prime95, small FFTs

    Looks as if dropping the CPU overclock, BCLK 191 to 180, 4010.9GHz to 3780.04GHz, results in a temperature drop of one or two degrees

    Peter


    CPUID: at bootup


    RealTemp: cooled down after Prime95



    Highest temperatures during RealTemp's sensor movement test


    Sensor Test results, BCLK at 180


    Same tests at BCLK at 191
    Intel Core i7 920 D0 Stepping 2.66Ghz @ 4.00GHz
    Gigabyte EX58-UD5 Intel X58 Motherboard
    OCZ Gold 6GB DDR3 PC3-12800C8 1600MHz
    BFG GeForce 285 GTX 195.62 WHQL drivers
    Asus D2X Xonar soundcard
    Windows 7 x64 Home Premium
    Corsair HX 1000W
    MSFFB2 native drivers
    TIR5 Final B drivers

  9. #29
    Join Date
    Nov 2009
    Location
    London
    Posts
    43

    Default Re: Lsdmeasap please: overclocking help

    Hmm my GPU core is at 70C but was at 46C

    Peter
    Intel Core i7 920 D0 Stepping 2.66Ghz @ 4.00GHz
    Gigabyte EX58-UD5 Intel X58 Motherboard
    OCZ Gold 6GB DDR3 PC3-12800C8 1600MHz
    BFG GeForce 285 GTX 195.62 WHQL drivers
    Asus D2X Xonar soundcard
    Windows 7 x64 Home Premium
    Corsair HX 1000W
    MSFFB2 native drivers
    TIR5 Final B drivers

  10. #30
    Join Date
    Aug 2009
    Location
    Birmingham,Great Britain
    Posts
    9,250

    Default Re: Lsdmeasap please: overclocking help

    for 3.8 ghz you can enable c1 eist,set qpi to 1.30000 cpu on normal setting uncore is twice the memory multiplier and add 1 or 2,qpi ratio is 36x, system performance to standard
    Gigabyte z77x UP4-TH F11c Modded Bios
    Intel i7 3770k 24/7@4.8ghz 1.38v Turbo llc +0.165v dvid multithreading enabled
    Samsung Green(MV-3V4G3D/US) 8GB @2133mhz 9-10-10-21-1t 1.55v
    Thermalright Silver Arrow Cpu Cooler
    1xSamsung 840 pro 256 Gb SSD windows 8.1 pro 64bit
    1xSamsung f4 HD204UI 2tb hard drive Storage
    Powercolor 7970 3gb V3 @1150mhz core/1700mhz mem,1.150v Accelero aftermarket air cooler 55c max
    Razer Lycosa Keyboard
    Logitech X-530 5.1 Speakers
    Lite-On iHAS124-19 24x Sata DVDRW
    K-World Hybrid DVB-T 210SE Digital T.V Card
    L.G E2260V L.E.D 1920x1080 Monitor
    Xfx Pro 750w silver rated Psu 80+
    Fractal Arc Midi Case

    http://i38.tinypic.com/14myvfa.jpg x58 ud5 <=3.8ghz + 4.2ghz Overclock Template!!
    http://www.youtube.com/user/warren304#p/u Visit Me On Youtube

    Lots Of Gaming Videos With X58 Ud5 System And Gpu On My Youtube Channel!!
    Just Uploaded New Battlefield 4 Video!!!!!!!!!!!!!!!!!!!!!!

Page 3 of 5 FirstFirst 12345 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
  •