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Dell optiplex 745

I was wondering if the dell optiplex ( ddr2 ram) can hold 8 gb of ram or just 4. Ive heard from both sides that it can and it cant. Also i have another computer dell optiplex 745 sff and it will just reboot for no reason all the time, i was wondering if it had something screwed up in the hard drive.
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More about dell optiplex
  1. Memory

    Type


    533, 667, or 800 MHz DDR2 SDRAM

    NOTE: 2-GB 800-MHz memory modules are not supported.

    Memory connectors


    4

    Memory modules supported


    256 MB, 512 MB, 1 GB, or 2 GB non-ECC

    Minimum memory


    dual-channel: 512 MB;
    single-channel: 256 MB

    Maximum memory


    At 533 or 667 MHz: 8 GB


    At 800 MHz: 4 GB


    http://support.dell.com/support/edocs/systems/op745/en/UG_en/dt_spec.htm

    Look here for specs ^
  2. which one would be better?
    4 at 800. or8 at 667
  3. Best answer
    667 MHz: 8 GB
  4. 64 BIT os is needed for the 8 gig setup also.
  5. k thanks man
  6. Best answer selected by samander95.
  7. Your welcome!
  8. This topic has been closed by Area51reopened
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