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Killed a Supermicro... Award or shame?

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    Killed a Supermicro... Award or shame?

    I had a supermicro die on me on friday... but I was out of town until today and I was able to confirm the failure.

    Board: Supermicro PDSGE
    Cause of death: Possible overheat due to 775 peg failure

    What happened was my mom was playing sands of time on it (it was my parent's rig) and it gave the overheat beep alarm... she let it sit that way for 15 minutes before telling me because she thought it was a "paper jam" on the printer!

    Somehow the computer was still running, albeit "a tad slow"... thermal throttling extreme!

    I immediately cut power and long behold two 775 pegs had come loose some how. everything was blazing hot... let it cool for 15 while I packed my bqags for the weekend... come back, reconnect cooler, no POST.

    When I got back today, I tried using my spare P4 775 CPU and messing with the RAM... no dice.

    This board was a repair job to begin with; it had 775 socket damage which I somehow repaired (hence why topcat sent it as a freebie)... there was a white spot on one of the lga pads and I adjusted a few of the rebent pins... but that didn't help either.

    I don't get it... it was running up until I did a hard power down...

    And in case you're wondering... I moved the PSU, GPU, and HDD over to the remains of my HTPC on steroids project and gave them that to use. Being a desktop flat case, the HS is horizontal and less likely to come loose The real reason is it's the best I had in the spare pile minus Main rig V2 (currently in use) and Given how bad the dust bunnies were with it being a fiberboard plank away from berber carpet, I figured it would be a good fit. Plus they get a QAM tuner out of the deal (I'll probably pull that since I doubt they care to use it).

    Yes, a sad day over RD's world...
    Last edited by ratdude747; 06-17-2013, 01:57 PM.
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    #2
    Re: Killed a Supermicro... Award or shame?

    a moment of silence for the fallen Supermicro. if its any consolation, that board was given to me by the same company that gave me the brand new in box SM board in frankenmama.....the X7DWA-N dual LGA771 board.
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      #3
      Re: Killed a Supermicro... Award or shame?

      Originally posted by Topcat View Post
      a moment of silence for the fallen Supermicro. if its any consolation, that board was given to me by the same company that gave me the brand new in box SM board in frankenmama.....the X7DWA-N dual LGA771 board.
      I always wondered how you got that board...

      *plays taps*
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        #4
        Re: Killed a Supermicro... Award or shame?

        i would expect the cpu to buy the farm but not the board.
        i would even expect the cpu to thermal throttle till the end and just power off.
        had a very overclocked pentium d do that when the fan quit.one of the guys at the shop kept restarting it trying to get something completed.its still running!a 2.66 running around 4ghz.sick waste of power but a friend just had to have it as a trophy.

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          #5
          Re: Killed a Supermicro... Award or shame?

          Now, "kids", this is what that "Thermal Shutdown" setting is for.

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            #6
            Re: Killed a Supermicro... Award or shame?

            hmm, i think the crux of the investigation is to find out how the cooler's push pin pegs came out. hopefully, when they popped out, they didnt damage the board.

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              #7
              Re: Killed a Supermicro... Award or shame?

              I tried a 3rd, known working CPU... no dice. Fan spinner. Probably the LGA socket went, given that in a way it was working on borrowed time.


              The pins came loose because moron here didn't install them right (twist and push, not push to click) I've since quit doing that...
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                #8
                Re: Killed a Supermicro... Award or shame?

                If you can test the motherboard out of the case, assemble everything out of the case (well, just the basic hardware actually) and if you have a heatgun or a hair drier, heat the area under the CPU sockets well before turning the board on. Maybe the LGA BGA got cracked from the extreme heat.

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                  #9
                  Re: Killed a Supermicro... Award or shame?

                  I wonder if it will post, if you REMOVE one (or two) caps from CPU vrm-out (when looking from CPU socket to LPT), from right-group of caps near CPU ?

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                    #10
                    Re: Killed a Supermicro... Award or shame?

                    Originally posted by tmiha71 View Post
                    I wonder if it will post, if you REMOVE one (or two) caps from CPU vrm-out (when looking from CPU socket to LPT), from right-group of caps near CPU ?
                    I doubt that's it... all the VRM caps were poly or Sanyo... Maybe, but since I don't have an ESR meter, I can't.
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