What PSU or 6950 Crossfire?

[easyrider]

I cuurently have a Enermax Liberty 620w thats running my 6950 flashed to 6970 fine.

However I was thinking of getting another 6950 and flashing it.

What PSU would you recommend?

http://www.overclockers.co.uk/showproduct.php?prodid=CA-013-CS&tool=5

Cheers

 

[MichaelM]

"600W minimum PSU recommended" or so it says on the 6950 CF bundle on OCuK

So 6970 is 650-700?

 

[flopper]

850w.
check the amps as those are important.
my corsair 750w is pushed a lot with a 4.2ghz cpu and 900mhz 6950x2.

 

[easyrider]

The one I linked to should be fine?

 

[Seal100]

A psu 750W or above should be fine.

 

[johny dolan]

A second card requires you to add another ~160 Watts. You need a 650+ Watt power supply unit and if you use it in a high-end system a 800+ to a KiloWatt is recommended especially if you plan on any overclocking.


http://www.guru3d.com/article/radeon-hd-6950-crossfirex-review/14

 

[RJC]

Looking at the link below the wattage at full load is 564w ~ & 601w with Fur Mark

http://www.anandtech.com/show/4061/amds-radeon-hd-6970-radeon-hd-6950/24