Radeon HD 4890 and NZXT PP600

Hi guys,

Can anyone tell me if a NZXT PP600 Power Supply can Power a Radeon HD 4890? Considering the rest of the system uses very low power, and I won't be pushing it to it's max.

Basically, the system will boot with that PSU and card combo, right? It's a pretty solid PSU, not cheapo stuff, but it's from 2008. Thanks!
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  1. Tame said:
    Hi guys,

    Can anyone tell me if a NZXT PP600 Power Supply can Power a Radeon HD 4890? Considering the rest of the system uses very low power, and I won't be pushing it to it's max.

    Basically, the system will boot with that PSU and card combo, right? It's a pretty solid PSU, not cheapo stuff, but it's from 2008. Thanks!


    It as 2 Rails 22A and 21A.

    Been reading some reviews and people are powering gtx 260/4850s using it.

    Here is the power consumption


    And this is what ATI's website says

    "500 Watt or greater power supply with two 75W 6-pin PCI Express® power connectors recommended (600 Watt and four 6-pin connectors for ATI CrossFireX™ technology in dual mode) "

    Should be fine. Just make sure it has 2 PCI-e 6 pin connectors.
  2. Thanks for your vote of confidence. I'll be plugging it in tomorrow, sadly I have to use an adapter because my PSU has a 6\6 PCI-E connector and this hulking beast of a card requires a 6\8.

    I'll post results.
  3. Works fine, great performance.
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