will atx 2.2 work with 2.0?

Discussion in 'Power Supplies and UPS's' started by zRoCkIsAdDiCtInG, Feb 19, 2007.

  1. zRoCkIsAdDiCtInG

    zRoCkIsAdDiCtInG HWF Guitar Freak

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    i got to replace my Ultra X2 550 since it blew out (fuse blew out=(

    but i was lookin at alot of 2.2 psu's and they really pretty much have the same thing goin on as ATX2.0

    can I use a 2.2 with my rig?

    (sigh) i really need to brush up on my computers, im asking people what power supply will work with my parts, :doh: lmao
    this is what happens when you want to go to music school haha

    btw heres the PSU i was thinkin about, i kno it shud work since its backward compatible but still wanna get a pure 2.2 if i can

    Antec NeoHE 550 High Efficiency 550W Power Supply at ZipZoomfly
  2. Big B

    Big B HWF Godfather

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    Yes. ATX2.2 is backwards compatible with ATX2.x. The latest ATX revision moved from a 20-pin main ATX connector to a 24-pin main ATX connector. In many cases, the added 4-pins are removeable, and that includes the NeoHE's.

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