Minimun PSU for 2 Way Radeon HD 6870 Crossfire

[Pepo2915]

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.

 

[rolli59]

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.

 

[jessterman21]

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

 

[ram1009]

Installing the smallest possible PSU is one of the biggest mistakes any builder can make.

 

[Pepo2915]

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

What about NZXT HALE82 N Series 650w?

 

[06yfz450ridr]

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

 

[rolli59]

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.