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Power supply requirements for ati radeon 6670

Last response: in Graphics & Displays
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a c 540 U Graphics card
a c 1167 ) Power supply
July 29, 2011 10:36:40 PM

Does your power supply unit have a combined +12 Volt continuous current rating of 18 Amps or greater?
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July 30, 2011 9:29:53 AM

Your PSU is sufficient enough to handle that card
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August 31, 2011 1:14:58 PM

the recommended watt for the 6670 is 400+ watts. I have this one at home. You have a sufficient amount
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a c 540 U Graphics card
a c 1167 ) Power supply
August 31, 2011 4:02:57 PM

Even a 250 Watt power supply unit like the Seasonic TFX SS-250TFX and the SFX SS-250SFD will work. It's not the power supply's total wattage that determines whether or not the power supply is capable of properly powering the system. Always look at the combined +12 Volt continuous current rating of the power supply.

There are generic low quality 400 Watt power supply units out there that are unable to provide enough output current on their +12 Volt rail to properly power a system with a single Radeon HD 6670 and yet its 400 Watt label would indicate that it meets the power supply requirement specified by AMD.
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October 19, 2011 1:52:24 AM

that means no need to extra power supply to the 6670 Card.

I hv seen that ATI RADEON 6670 has no extra power connector unit
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