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Minimun PSU for 2 Way Radeon HD 6870 Crossfire

Tags:
  • Graphics Cards
  • Radeon
  • Crossfire
  • Power Supplies
  • Graphics
Last response: in Graphics & Displays
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February 7, 2014 6:55:41 AM

Wich is minimun 80+ Bronze PSU required for this PC.

Processor: I7 2600K
Mobo: Asus Z87 series
RAM: 4 x 4 GB 1333 Kingston HyperX
SDD: None
HDD: 1 TB Western Digital
GPU: 2 x XFX RADEON HD 6870 1GB in Crossfire.



Thanks.


More about : minimun psu radeon 6870 crossfire

a c 1429 U Graphics card
a c 722 ) Power supply
February 7, 2014 6:58:41 AM

Recommended 600watts http://www.realhardtechx.com/index_archivos/Page362.htm
80+ rating has nothing to with it since PSU's are rated on their DC output side which means that a bronze or Gold rated PSU's if both 600watt can both deliver 600watts to the components.
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a b ) Power supply
February 7, 2014 6:59:31 AM

Minimum would probably be a 600w model from a reputable brand like Corsair, Antec, XFX, or Seasonic.
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a b ) Power supply
February 7, 2014 7:14:49 AM

Installing the smallest possible PSU is one of the biggest mistakes any builder can make.
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February 7, 2014 7:15:39 AM

jessterman21 said:
Minimum would probably be a 600w model from a reputable brand like Corsair, Antec, XFX, or Seasonic.


What about NZXT HALE82 N Series 650w?

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a b ) Power supply
February 7, 2014 7:18:42 AM

Pepo2915 said:
jessterman21 said:
Minimum would probably be a 600w model from a reputable brand like Corsair, Antec, XFX, or Seasonic.


What about NZXT HALE82 N Series 650w?



play it safe and grab a 750w
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Best solution

a c 1429 U Graphics card
a c 722 ) Power supply
February 7, 2014 8:00:56 AM

Pepo2915 said:
jessterman21 said:
Minimum would probably be a 600w model from a reputable brand like Corsair, Antec, XFX, or Seasonic.


What about NZXT HALE82 N Series 650w?



It will work fine! Recommended is always high and crossfire HD6870 rig will not reach 500watt total system load.
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