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Psu

will 300 watt ups able to handle 450 watt psu?
my ups is this one,
http://****/api/click?format=go&key=984ed3ed6aa9a69986f88d56d10e7616&loc=http%3A%2F%2Fwww.tomshardware.com%2Fforum%2F343161-28-tomshardware&v=1&libid=1344349338741&out=http%3A%2F%2Fwww.google.co.in%2Fimgres%3Fq%3Dback%2Bups%2B550%26num%3D10%26hl%3Den%26biw%3D1366%26bih%3D643%26tbm%3Disch%26tbnid%3DZMXe3S9sSaXd0M%3A%26imgrefurl%3Dhttp%3A%2F%2Fpune.olx.in%2Fapc-back-ups-550-230v-ups-without-auto-shutdown-software-for-sale-iid-70587936%26docid%3DGtvY_UTt-3F8uM%26imgurl%3Dhttp%3A%2F%2Fimages04.olx.in%2Fui%2F4%2F85%2F36%2F70587936_1-Pictures-of-APC-Back-UPS-550-230V-UPS-without-auto-shutdown-software-for-sale.jpg%26w%3D500%26h%3D500%26ei%3DpuMfUPmDOoPprAfarIHIAQ%26zoom%3D1%26iact%3Dhc%26vpx%3D627%26vpy%3D287%26dur%3D186%26hovh%3D225%26hovw%3D225%26tx%3D115%26ty%3D132%26sig%3D109504759742161309543%26page%3D1%26tbnh%3D136%26tbnw%3D128%26start%3D0%26ndsp%3D20%26ved%3D1t%3A429%2Cr%3A9%2Cs%3A0%2Ci%3A101&ref=http%3A%2F%2Fwww.google.co.in%2Furl%3Fsa%3Dt%26rct%3Dj%26q%3D6770%2520hd%25201gb%2520ddr5%2520on%2520180%2520watt%2520psu%26source%3Dweb%26cd%3D1%26ved%3D0CFAQrAIoADAA%26url%3Dhttp%253A%252F%252Fwww.tomshardware.com%252Fforum%252F343161-28-tomshardware%26ei%3DhCQhUMmrEOaWiQeb1IC4DA%26usg%3DAFQjCNHYfXMu9LdKXv0RblSzemvfcEnjHA&title=Ups%20to%20my%20psu&txt=http%3A%2F%2Fwww.google.co.in%2Fimgres%3Fq%3Db%20%5B...%5D%20%2Cs%3A0%2Ci%3A101&jsonp=vglnk_jsonp_13443493518652
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  3. Best answer selected by BSNL.
  4. nikorr said:
    That's not how u look at it. U want to know how long it will hold your PC up and running while power is out : ) This unit will give u about 4 minutes, before it will run out of power, when new. Used will have shorter time than that.

    http://www.apc.com/resource/include/techspec_index.cfm?base_sku=BR550GI

    http://img37.imageshack.us/img37/1917/graphdata2.png

    and what about suppporting, will it support a 450 watt corsair psu?
  5. Yes, it will support 600W system too, but it will have the run time shorter.

    If your system has 350W PSU, it probably runs @ 200W and that will give u about 9 min.
  6. nikorr said:
    Yes, it will support 600W system too, but it will have the run time shorter.

    If your system has 350W PSU, it probably runs @ 200W and that will give u about 9 min.

    my system psu is of 180 watt. i will buy sapphire radeon hd 7750 1gb ddr5. but that video card consumes only 55 watt. so probably i would be needing 180+55=235watt, about 250 watt psu is needed if i buy that video card. is my calculation right?
  7. Well, HD7750 = 350W is recommended by manufacture.

    300W of quality PSU will do. 250W might do, if it is quality brand.
  8. nikorr said:
    Well, HD7750 = 350W is recommended by manufacture.

    300W of quality PSU will do. 250W might do, if it is quality brand.

    ok thanks.
    please solve my ram problem.
  9. nikorr said:
    Antec, Seasonic, FSP, Corsair, XFX those are good ones.

    ok,i like corsair, so it would be better .
  10. Antec, Seasonic, FSP, Corsair, XFX those are good ones.
  11. Did u uploaded the pic?
  12. This topic has been closed by Mousemonkey
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