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Author Topic: Need help getting a Power Supply  (Read 2147 times)

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MaskedBlood

    Topic Starter


    Starter

    Need help getting a Power Supply
    « on: September 01, 2008, 01:00:01 PM »
    Ok I don't know what kinda power supply I need to get..want to know if someone can help me. I need it to have a +12V rating of 30 or so it says for the Video Card. The specs for my computer are as follows:

    Motherboard- ASUS M2A-VM SERIES AM690G Chipset support

    CPU- AMD Athlon 64 X2 Dual Core 3 GHz

    Video Card- Nvidia Geforce 8800 GT Performance Edition

    Any help would be appreciated I am looking for recommended power supplies what should I get?

    drmsucks



      Specialist

      Re: Need help getting a Power Supply
      « Reply #1 on: September 01, 2008, 01:28:43 PM »
      Figure out what components you will have in the system and look here: http://www.extreme.outervision.com/powercalc.jsp. This will give you an idea for the total size (watts) of the PSU - if you buy a good brand (Antec, OCZ, PC Power, etc.) In addition, because of the power consumption of your video card (up to 105 watts; ≈9 amps), you need a PSU with a least 30 amps on the 12 volt rail.
      If you don't have time to do it right
                      ...when will you have time to do it over?

      MaskedBlood

        Topic Starter


        Starter

        Re: Need help getting a Power Supply
        « Reply #2 on: September 01, 2008, 02:01:45 PM »
        Figure out what components you will have in the system and look here: http://www.extreme.outervision.com/powercalc.jsp. This will give you an idea for the total size (watts) of the PSU - if you buy a good brand (Antec, OCZ, PC Power, etc.) In addition, because of the power consumption of your video card (up to 105 watts; ≈9 amps), you need a PSU with a least 30 amps on the 12 volt rail.
        Yes But the power supplies I looked at says it has 2 +12V's do I add them both up or are they seperate?

        drmsucks



          Specialist

          Re: Need help getting a Power Supply
          « Reply #3 on: September 01, 2008, 02:21:24 PM »
          Sorry to mislead you - total amps on all 12 volt rails. And, that's just a minimum. 50% more would not be out of the question depending on your total hardware.

          Take a look here for ideas: http://www.newegg.com/Store/SubCategory.aspx?SubCategory=58&name=Power-Supplies
          If you don't have time to do it right
                          ...when will you have time to do it over?

          MaskedBlood

            Topic Starter


            Starter

            Re: Need help getting a Power Supply
            « Reply #4 on: September 01, 2008, 03:05:39 PM »
            Sorry to mislead you - total amps on all 12 volt rails. And, that's just a minimum. 50% more would not be out of the question depending on your total hardware.

            Take a look here for ideas: http://www.newegg.com/Store/SubCategory.aspx?SubCategory=58&name=Power-Supplies
            So your saying you don't add the dual +12V's?

            drmsucks



              Specialist

              Re: Need help getting a Power Supply
              « Reply #5 on: September 01, 2008, 05:12:18 PM »
              Yes - you do to get to the 30 amps. And I would suggest picking a PSU with >30amps, combined.
              If you don't have time to do it right
                              ...when will you have time to do it over?

              MaskedBlood

                Topic Starter


                Starter

                Re: Need help getting a Power Supply
                « Reply #6 on: September 02, 2008, 02:19:30 PM »
                Thanks this was all I needed! ^^

                drmsucks



                  Specialist

                  Re: Need help getting a Power Supply
                  « Reply #7 on: September 02, 2008, 05:09:40 PM »
                  Best of luck!
                  If you don't have time to do it right
                                  ...when will you have time to do it over?