MMM
Page 20 of 51 FirstFirst ... 101718192021222330 ... LastLast
Results 476 to 500 of 1275

Thread: 32m Low Clock Challenge

  1. #476
    Quote Originally Posted by PallMall
    care to share week and batch?
    Quote Originally Posted by before
    What's the FPO/BATCH of this X6800 of yours?
    To be honest I am a little clueless when it comes to ID'ing chips and what the codes mean. I picked up two of these exact same codes on ebay both OEM, so they didnt come with a retail box...the first one I've tested and not lapped yet:

    The 32m was done around 1.84v/-107c on my evo unit. Other benches 1.87v/-115c. Chip can go to about -134c before I encountered freezes in windows, but that is idle and with under 1.89vcore.
    Keep in mind, just doing p5b pi stuff with high mem mhz and not pushing the chip too hard. To really see what the chip can do, best to put it on p5w64 with ovp mod and slack up the mem and strap.
    Last edited by k|ngp|n; 03-04-2007 at 06:50 AM.

  2. #477
    Quote Originally Posted by hipro5
    NOT bad Vince.......I think that you have persuated me to test my ABIT Quad GT .......
    Awesome.... with a ddr maxi, some nice clocking mems, and a 965 mobo you can't go wrong with this combo.

  3. #478
    approaching aphelion
    Join Date
    Nov 2005
    Location
    Aix-en-Pce | France
    Posts
    1,616
    Quote Originally Posted by k|ngp|n
    To be honest I am a little clueless when it comes to ID'ing chips and what the codes mean. I picked up two of these exact same codes on ebay both OEM, so they didnt come with a retail box...the first one I've tested and not lapped yet:

    The 32m was done around 1.84v/-107c on my evo unit. Other benches 1.87v/-115c. Chip can go to about -134c before I encountered freezes in windows, but that is idle and with under 1.89vcore.
    Keep in mind, just doing p5b pi stuff with high mem mhz and not pushing the chip too hard. To really see what the chip can do, best to put it on p5w64 with ovp mod and slack up the mem and strap.
    hehe, looks like a gem buddy!

    L624A hum interesting.

    I've already tested a L623A, cold-bug free down to -158C pot temp but limited to 5232MHz@1.81V DMM suicide on P5B; and a L628A cold-bugged at -132C pot temp which got no real benefit from 2-stages cascade to LN˛ (~ 5.06GHz).

    Anyway, what's the ovp mod you are talking about?
    Best Regards,
    Xavier


    "I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.

  4. #479
    Admin
    Join Date
    Dec 2003
    Location
    Hillsboro, OR
    Posts
    5,225
    My L623A screams on air and single stage, but I don't like the sound of that 1.8v cap. What's the rest of the code Xavier? Mine's L623A465.

    9.3s at 5330 Mhz is just nuts.

  5. #480
    approaching aphelion
    Join Date
    Nov 2005
    Location
    Aix-en-Pce | France
    Posts
    1,616
    Full code is L623A694; what about yours?

    Mine doesn't like volts at all... 1.81V is the very max under LN². Might be a reason for not climbing above 5.2GHz.

    I've found just few minutes ago a L624A610 for sale... Similar to OC_Windforce's 5.4GHz chip, and not so far from Vince's actual one.
    Last edited by before; 03-04-2007 at 08:51 AM.
    Best Regards,
    Xavier


    "I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.

  6. #481
    approaching aphelion
    Join Date
    Nov 2005
    Location
    Aix-en-Pce | France
    Posts
    1,616
    I'm dreaming at it too... New solid copper container on Tuesday, 3-stages cascade at the same time or little bit later... need the right chip now!

    Time has come for serious action!!
    Best Regards,
    Xavier


    "I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.

  7. #482
    Xtreme Member
    Join Date
    May 2005
    Location
    Oslo, Norway
    Posts
    436
    So installing OS with an overclocked system will lower the PI time? 9.3sec 1M @ ~5330MHz is pretty good
    Last edited by aasmaukr; 03-04-2007 at 09:35 AM.
    Asus P5K, C2D E8400, Ati HD4870, 2x2GB Mushkin PC-8500.

    My R290 single-stager

  8. #483
    Quote Originally Posted by Gautam
    My L623A screams on air and single stage, but I don't like the sound of that 1.8v cap. What's the rest of the code Xavier? Mine's L623A465.

    9.3s at 5330 Mhz is just nuts.
    Well, maybe one or two bumps over that for 9.39 ...but I am working on it.
    1.8v cap is no good at all.

  9. #484
    I am Xtreme
    Join Date
    Jan 2005
    Posts
    4,714
    Quote Originally Posted by aasmaukr
    So installing OS with an overclocked system will lower the PI time?
    Yes
    Where courage, motivation and ignorance meet, a persistent idiot awakens.

  10. #485
    approaching aphelion
    Join Date
    Nov 2005
    Location
    Aix-en-Pce | France
    Posts
    1,616
    Humm I don't see a piece of a reason for that to happen... really. Speed of app has nothing to do with installation of windows...

    An Barton installed windows is definitely not slower than a 5.6GHz C2D installed windows.
    Best Regards,
    Xavier


    "I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.

  11. #486
    I am Xtreme
    Join Date
    Jan 2005
    Posts
    4,714
    Quote Originally Posted by before
    Humm I don't see a piece of a reason for that to happen... really. Speed of app has nothing to do with installation of windows...

    An Barton installed windows is definitely not slower than a 5.6GHz C2D installed windows.
    I posted the results on OCX a while a go (before their server went down). I actually got a nice boost when installing at 3000MHz instead of 1800MHz (3000+).

    I haven't got an explanation though
    Where courage, motivation and ignorance meet, a persistent idiot awakens.

  12. #487
    approaching aphelion
    Join Date
    Nov 2005
    Location
    Aix-en-Pce | France
    Posts
    1,616
    Guess the explanation might be somewhere else buddy.

    Anyway, may be I'm not catching that clearly, but really, it seems me not possible.
    Best Regards,
    Xavier


    "I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.

  13. #488
    I am Xtreme
    Join Date
    Jan 2005
    Posts
    4,714
    Quote Originally Posted by before
    Guess the explanation might be somewhere else buddy.

    Anyway, may be I'm not catching that clearly, but really, it seems me not possible.
    Nope, same testing conditions every installation, the setup didn't change at all.
    Where courage, motivation and ignorance meet, a persistent idiot awakens.

  14. #489
    Xtreme Legend
    Join Date
    Nov 2002
    Location
    Sweden
    Posts
    1,019
    Got some pointers from k|ngp|n, but I'm still lacking clock to clock performance.

    P5B Deluxe
    OCZ PC2-8500 Platinum
    E6600 L632F


    "In mild doses, ethylene produces states of euphoria, associated with stimulus
    to the pleasure centres of the human brain."

    Intel benching: 3DMark Vantage: E69642, P37253, H30363, X22138
    Swedish Overclocking Champion 2006 - Celeron Mobile 1400 @ 4243MHz - 203%

  15. #490
    Xtreme Member
    Join Date
    May 2005
    Location
    Oslo, Norway
    Posts
    436
    Does this "tweak" (installing OS on OCed system) affect other benchies aswell?
    Asus P5K, C2D E8400, Ati HD4870, 2x2GB Mushkin PC-8500.

    My R290 single-stager

  16. #491
    I am Xtreme
    Join Date
    Jan 2005
    Posts
    4,714
    I have only tested with superpi 1m/32m
    Where courage, motivation and ignorance meet, a persistent idiot awakens.

  17. #492
    Dr. / Professor
    Join Date
    Apr 2004
    Location
    Phoenix,USA
    Posts
    760
    If that is true it blows my mind,.. and just blows.
    @crotale, that is a killer time, just awesome. I was up very late last night trying to get 3221. Very nice. Also, that "F" cpu, any word on those as to be any better generally. We have a store here with those but don't know anything about them. L634F's
    8 hrs Prime @ 4500 (9x500) DDR-1200
    9.59 32m Pi @ 4810 (8.5x566)
    9.59 32m Pi @ 4gb DDR 1248
    700 Club @ 7 x 585 CPU-Z Val
    Prime @ 542 x 7 (4 hrs 1.28v)
    32m 5006 (9.48)

    OC Formula 3770k-dl G.Skill 2666 C10 Galaxy 660Ti 3gb Apogee HD PlextorM5P xfx p850
    MVF 3770k Team 2600 C10 xfx 7850 2gb xspc RayStorm HyperX 3k Hyper 730
    Gigabyte EP45-UD3P e8500 Crucial 8500 khx9600 evga 9800gtx PCP&C 610 H20 by Coop




  18. #493
    Xtreme Legend
    Join Date
    Nov 2002
    Location
    Sweden
    Posts
    1,019
    Quote Originally Posted by coop
    If that is true it blows my mind,.. and just blows.
    @crotale, that is a killer time, just awesome. I was up very late last night trying to get 3221. Very nice. Also, that "F" cpu, any word on those as to be any better generally. We have a store here with those but don't know anything about them. L634F's
    I'm still behind clock2clock, I can't tighten up the memories much more at this speed, they're on the very limit.

    So far, it's not an excellent chip... 3.6GHz is about max at room temp with a good cooler. This is a 1.325 VID chip, I've heard lower VIDs are better clockers.

    I know what you mean Hunting a 13.xxx time now... cutting seconds after second from 14.100, but I think I need to step up over 3.4GHz to make it.

    *EDIT*
    Last edited by crotale; 03-04-2007 at 02:15 PM.

    "In mild doses, ethylene produces states of euphoria, associated with stimulus
    to the pleasure centres of the human brain."

    Intel benching: 3DMark Vantage: E69642, P37253, H30363, X22138
    Swedish Overclocking Champion 2006 - Celeron Mobile 1400 @ 4243MHz - 203%

  19. #494
    Xtreme Legend
    Join Date
    Mar 2005
    Location
    Australia
    Posts
    17,242
    Quote Originally Posted by massman
    I have only tested with superpi 1m/32m
    massman please post a thread explaining exactly what you did

    i will test that against your claims with a nlite-d XP and installation at 3.8GHz to see if it makes a difference
    Team.AU
    Got tube?
    GIGABYTE Australia
    Need a GIGABYTE bios or support?



  20. #495
    Xtreme Member
    Join Date
    Jun 2006
    Posts
    428
    ^If I remember his thread right, he tested Super Pi on two seperate installs, with the same settings except one install was done at 2000mhz and another at 2800mhz. The 2800mhz was faster in both 1m and 32m. OPB has also been using this tweak for quite a while, and installs windows at over 5300mhz IIRC.

  21. #496
    Xtreme Legend
    Join Date
    Mar 2005
    Location
    Australia
    Posts
    17,242
    Quote Originally Posted by Stapler
    ^If I remember his thread right, he tested Super Pi on two seperate installs, with the same settings except one install was done at 2000mhz and another at 2800mhz. The 2800mhz was faster in both 1m and 32m. OPB has also been using this tweak for quite a while, and installs windows at over 5300mhz IIRC.
    there has to be an explanation for this

    how the hell do you keep the CPU cool enough at 5300MHz to install OS unless he's got a slipstream one....

    i just built one on saturday too so will see how that goes.....all 120MB in size with lots of tweaks
    Team.AU
    Got tube?
    GIGABYTE Australia
    Need a GIGABYTE bios or support?



  22. #497
    Xtreme Addict
    Join Date
    Feb 2005
    Location
    OZtralia
    Posts
    2,051
    Quote Originally Posted by dinos22
    just built one on saturday too so will see how that goes.....all 120MB in size with lots of tweaks
    Helps loading times too but if you blink whilst installing then you've missed it
    lots and lots of cores and lots and lots of tuners,HTPC's boards,cases,HDD's,vga's,DDR1&2&3 etc etc all powered by Corsair PSU's

  23. #498
    Xtreme Legend
    Join Date
    Mar 2005
    Location
    Australia
    Posts
    17,242
    Quote Originally Posted by alpha0ne
    Helps loading times too but if you blink whilst installing then you've missed it
    Team.AU
    Got tube?
    GIGABYTE Australia
    Need a GIGABYTE bios or support?



  24. #499
    Guys I ing did it! I think new overall WR in superpi 32m at only 5261mhz . I am posting this here because I want to share it with my low clock challenge homies . Without the help of some of you guys, I could have never have done this...really. Give credit where credit is due. I appreciate it very, very much. Before, dinos, gautum, and others I pm'd. I busted my ass for almost two weeks on this score and it paid off like hard work always does.

  25. #500
    Admin
    Join Date
    Dec 2003
    Location
    Hillsboro, OR
    Posts
    5,225



    You're a monster bro, everything about that score is just plain jaw-dropping.

    205MHz lower than second place...sheesh...

    Strongest sign yet that its time to hit "checkout" at the egg.
    Last edited by Gautam; 03-04-2007 at 08:11 PM.

Page 20 of 51 FirstFirst ... 101718192021222330 ... LastLast

Bookmarks

Bookmarks

Posting Permissions

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