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Overclocking Results: Super-PI Challenge! (please read the first post)

Discussion in 'Hardware' started by Tim S, 8 Sep 2003.

  1. TMM

    TMM Modder

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    Last edited: 25 Feb 2005
  2. Highland3r

    Highland3r Minimodder

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    Nice, what LDT are you able to run on that Abit?

    incase anyone needs them superpi, and the sse2 and sse3 patches are uploaded here. Process timer is there as well, gives a slightly more accurate timing. SSE3 patch is for the Prescotts :)
     
  3. TMM

    TMM Modder

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    with the cpu at a 5x multi and the ram at "266" (4:6~ dram:htt), i was able to boot into windows at 290HTT with the LDT at 4* and i ran prime for 30mins fine until i got bored and stopped it :D (not sure how much this stresses the NB due to the Athlon64 design though....)
    I haven't tryed more then 290 yet, as im trying to sort out a problem with my ram (doesn't like much over 227mhz in dual chan.. this also happened on my Nf7-s, so im 99% sure its the ram and not the mobo.)

    Edit:
    I just got into windows at 305HTT with the LDT at 4*, though it locked up pretty soon after the welcome screen loaded. moving the LDT down to 3* had no advantage, i couldn't get into windows at anything over 305, though it POSTed at 310.

    Edit2:
    33seconds now, and with lower clock speeds :)
    [SSE2 patched]
    [​IMG]

    3200+ winchester, 1.53v~
    2x512 kingmax 3700 @ cpu/11 divider, 2.5-3-3-7 1T

    thats it for now, i played with 1.6v on the stock HSF but lets just say it was a little toasty :D... i think i'll wait untill i get something a bit better..
     
    Last edited: 25 Feb 2005
  4. Kameleon

    Kameleon is watching you...

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    [​IMG]

    Patched and unpatched.

    I'm completely stuck, can't get this thing to bench at 2.6GHz :( The board won't run the ~320HTT I'd need to have my RAM running at it's fullest on a 166 divider either, it'll do 270+ 2-2-2 1T at this rather worrying voltage:

    [​IMG]
     
  5. Kameleon

    Kameleon is watching you...

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    Yay, double post!

    [​IMG]

    Managed an improvement but the patched version wouldn't run error-free :blah: I'm burning in some more, this thing WILL get to 2.6 :grr:
     
  6. Tolsk

    Tolsk What's a Dremel?

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    Ummm i had it on 1.65v
     
  7. TMM

    TMM Modder

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    :( you must just have a bad chip then, or your mobo/ram won't do the HTT/fsb.. but it should. im assuming you were running your ram on a divider?

    edit: also try setting your LDT down to 4x or 3x, that should keep things a little more stable when running higher HTT
     
    Last edited: 26 Feb 2005
  8. Tolsk

    Tolsk What's a Dremel?

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    pc3200 corsair should be able to take a 210 fsb. i mean seriously
     
  9. Highland3r

    Highland3r Minimodder

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    Can you post an A64 tweaker screengrab please :D You might be running some timings too tight or summit.... linky if you need it
     
  10. Highland3r

    Highland3r Minimodder

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    [​IMG]

    modded version of superpi available (see below thread)
    download it here
    This WASNT modded by me. There should be sse2 and sse3 versions on the way. Makes thee effects of changes much easier to see, without having to use the process timer. This DOESNT affect the overall pi time.

    http://www.xtremesystems.org/forums/showthread.php?t=54289
     
    Last edited: 11 Mar 2005
  11. Tolsk

    Tolsk What's a Dremel?

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  12. TMM

    TMM Modder

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    try setting the cas to 3 and give it some more volts, 2.8v should be plenty for now (if you haven't already done so)
     
    Last edited: 27 Feb 2005
  13. tank_rider

    tank_rider What's a Dremel?

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    [​IMG]

    Athlon XP 2600+ 185MHz FSB 11.5x multpilier
    PCChips M852 K7 KT400 Mobo (yeas i know its poo too)
    Ebuyer value 2700 RAM (yes i know its poo) at 2.5:3:3:7

    not bad for a poor mobo and ram :)
     
    Last edited: 27 Feb 2005
  14. Sniper man

    Sniper man What's a Dremel?

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    I cna't currently post a pic but how is this?
    P4 2.8 prescott oc'ed to 3.5
    IC7G mobo
    1gb dual channle xmx pc3200 corsair
    It did a 37 but I had all my spyware programs running. Good or bad?
     
  15. copycatuk

    copycatuk What's a Dremel?

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    managed to get this a few minutes ago
    [​IMG]
    will have a bit more of a fiddle tomorrow and try and get below that 32s barrier (if i can) :sigh:
     
  16. Highland3r

    Highland3r Minimodder

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    Nice time :D
    What cooling are you running though? 1.775v seems a tad (or a lot) on the high side for a winny....
     
  17. copycatuk

    copycatuk What's a Dremel?

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    air cooling :eeek:
    only had it at that speed for 5 minutes while i tried pi and that was my first attempt so when i finally get some decent cooling ill see if i can get higher :D
     
  18. -x-hellfire

    -x-hellfire What's a Dremel?

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    does the Super-PI indicate how fast the computer will be at raytrace rendering in 3D Studio Max 7 ?

    price / performance ratio

    ...as for setting up a rendering farm, less cpu power * more cpu:s in a network and regarding powerconsumption and noise pollution if air cooled
     
  19. overcrash

    overcrash What's a Dremel?

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    Processor: A64 3000+ 939 0.09µ
    Motherboard: DFI NF4 Ultra-D
    Cooling: WC Home made
    Memory; Corsair PC3500 BH5 Chips 2-2-2-5 3.7v
    (no opti no pached ,just for test ,i'll retry in 2 week to take 27s :D )

    [​IMG]

    then with just less optimization at 2700 Mhz 30s ;)
    30s 2700Mhz RAM desynch to 270Mhz
     
  20. RotoSequence

    RotoSequence Lazy Lurker

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    Woah, nearly 3Ghz :eeek:
     

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