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Thread: Overclocking an i7-920 with 24GB RAM on an MSI Pro-E?

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  1. #1
    Xtreme Addict
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    Fayetteville, North Carolina.
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    Quote Originally Posted by josh1980 View Post
    There was a study done by someone(I want to say Google) and they tested ECC versus non-ECC memory to determine how much ECC really mattered. It was something in the ball park of 1 bit swap every 3months of 24x7 usage. They attributed his to cosmic rays. What was very interesting was that you'd think that if you doubled the amount of memory you'd end up with twice the number of bits swapped, but that wasn't the case. The change was statistically insignificant.

    Based on that study, I disgree with zanzabar's take on ECC. I'm not saying he's lying or anything, just that the issues he had were not caused by memory density. Also, if non-ECC memory was that unreliable, companies wouldn't be selling it because they wouldn't want the liability of having to replace it under waranty constantly. Remember, they're in business to make money, and if they're selling an unreliable item with a lifetime warranty they won't be in business very long.

    Also, I have 3 computers with 24GB of non-ECC RAM, crunching non-stop for the last few months, and they are all rock solid...

    EDIT: From wikipedia: Recent studies show that single event upsets due to cosmic radiation have been dropping dramatically with process geometry and previous concerns over increasing bit cell error rates are unfounded. Link: http://en.wikipedia.org/wiki/Dynamic..._access_memory

    Well now. It sure got quiet in here lol.

    Dude on newegg says this is stable for him. 24GB at 2050Mhz. I'm Impressed. If its truly stable.
    Other Thoughts: 24GB Ripkaws @ 2050mHz
    i7 920 @ 4.5gHz
    WS Revolution @ 232 BCLK
    OCZ 60GB Vertex X 4 RAID0
    Asus 5970 X 2 QuadFire
    PC P&C 1200W
    3 X 1920X1200 Displays
    Last edited by nugzo; 04-07-2010 at 07:45 PM.
    Gigabyte Z68X UD7
    Intel Core i7 2600K (testing)
    16GB Mushkin Redline 17000 2133 1.65v
    EK, 3x120 Rad 2xMCP655
    Acer 1200w PSU
    2-128GB Samsung SSD RAID 0
    2-1TB Seagete 32mb RAID 0
    1-1TB Western Digital
    1- Plextor PX-B320SA Blue Ray
    1- Plextor PX-880SA 24x DVD/RW
    2- EVGA Nvidia GTX-480 SLI
    LG 30", Hanns G 28"

  2. #2
    Xtreme Member
    Join Date
    Mar 2006
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    112
    Quote Originally Posted by nugzo View Post
    Well now. It sure got quiet in here lol.

    Dude on newegg says this is stable for him. 24GB at 2050Mhz. I'm Impressed. If its truly stable.
    Other Thoughts: 24GB Ripkaws @ 2050mHz
    i7 920 @ 4.5gHz
    WS Revolution @ 232 BCLK
    OCZ 60GB Vertex X 4 RAID0
    Asus 5970 X 2 QuadFire
    PC P&C 1200W
    3 X 1920X1200 Displays
    Yowza! Wondering what kind of cooling that puppy has...

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