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ram board

  1. Aladdin Sane

    MP 6,1 Mac Pro 2013 CPU riser replacement

    Hi, I have a 2013 Mac Pro, it's the 3.5 Ghz 6-core. Been having DIMM issues, and now one of the slots does not recognize RAM. I can see that in this problem slot a couple of pins look broken. Not sure if I did this when troubleshooting (I was swapping DIMM modules quite a bit). But I might want...
    • Aladdin Sane
    • Thread
    • memory riser board processor ram board
    • Replies: 2
    • Forum: Mac Pro
  2. 206skd

    MP 1,1-5,1 Mac Pro 1 1 cpu fan running full speed

    The system boots fine but right when it starts up the cpu fans rev up all the way to full. When I check fan control it shows that cpu b heatsink is running extremely hot. Also, the top ram riser isn't recognized for some reason. Could this be a logic board issue?
    • 206skd
    • Thread
    • cpu cpu fan fan full speed heatsink mac pro (2006) ram ram board ram error
    • Replies: 0
    • Forum: Mac Pro
  3. K.J.

    MP 1,1-5,1 Apple MacPro4.1 with 2xCPUs board is UNABLE to use RAMslots 5–8 PROBLEM (?)

    Hi there to ALL and @tsialex , I would like to ask you for some specific unrecovered MacPro 4.1/upged to 5.1 PROBLEM I have 2 CPUs board and Iam not able to use any of 5–8 RAM slots - With tem MAC not boot or unattended shutdowns ... I realy does "everything" from 12 different 100% checked sets...
    • K.J.
    • Thread
    • cmp 4.1 cmp 5.1 cpu board mp 4.1 mp 4.1 tray mp 5.1 ram board ram problem ram problems
    • Replies: 15
    • Forum: Mac Pro
  4. hcs-mac

    RAM slot causing system not to boot after CPU Upgrade, Mac Pro 1,1

    I am having a weird issue after I updated the CPU's on my Mac 1,1 to the quad core from the dual cores. If dimm 1 on the lower RAM board is occupied the system does not boot. The system turns on and the fans turn on as normal however there is no video out put and no chime, the white front LED is...
    • hcs-mac
    • Thread
    • cpu error mac pro (2006) no chime no video pins ram ram board
    • Replies: 5
    • Forum: Mac Pro
  5. SubjectX69

    Faster RAM in Mac Pro 1.1?

    Hey, I recently bought an 2006 Mac Pro 1.1. I´ve upgraded it to Yosemite, also changed for 8 core Xeon and put GeForce 750 Ti to it. Added an SSD too. But only thing that really bothers me are slow RAMs and that got me thinking, what if I buy RAM board from 3.1 2008 Mac Pro and put it into my...
    • SubjectX69
    • Thread
    • 2006 mac pro mac pro ram ram board ram booster
    • Replies: 5
    • Forum: Mac Pro
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