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    RAM upgrade

    Discussion in 'Asus' started by jacobxaviermason, Jan 14, 2009.

  1. jacobxaviermason

    jacobxaviermason Notebook Consultant

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    I've been messing around with my G50VT-X1 and setfsb. I've been successful enough in overclocking the processor (P8400) from 2.26 to 2.95+ Ghz, but something causes system crashes when I get the fsb too high (around 1333mhz). I know all sorts of things can go wrong up there, but one culprit might be the RAM, DDR2 PC2-6400 (800mhz), which I have running closer to 1100mhz.

    I've looked around on Newegg and Crucial and can't find any DDR2 for laptops faster than what I already have--800mhz. (Though there is faster DDR3 stuff.)
    Is there such a thing as faster DDR2 laptop memory (200 pin)?
     
  2. allfiredup

    allfiredup Notebook Virtuoso

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    I've only seen DDR2 with speeds higher than 800MHz in 240-pin Desktop memory, not for laptop. The next step is DDR3-1066 and even DDR3-1333, but only if your system originally supported DDR3.
     
  3. David

    David NBR Random Reviewer NBR Reviewer

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    It's most likely the ram that's the limiting factor causing your system to crash. 800mhz is the max speed for DDR2, but if you can find a lower latency ram module, that could potential help with your overclocking.
     
  4. jacobxaviermason

    jacobxaviermason Notebook Consultant

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    I'm glad to hear that it is likely the RAM causing instability, though hopefully I can just figure out some way to change the cpu multiplier and not raise the fsb so much.

    The latencies on my RAM are 6-6-6-21 or something like that, so there is lower latency stuff out there. Perhaps I'll look into that.

    Thanks, repped.
     
  5. jacobxaviermason

    jacobxaviermason Notebook Consultant

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    That's what I feared. And no, my system doesn't support DDR3 to my knowledge.