Crossfire PSU requirement

[mikeC123]

Is a Corsair TX600W psu, enough for crossfiring 2 XFX HD-685X-ZNFC Radeon HD 6850 1GB??? im using AMD x6 1090T, and Mushkin 8gb ram.

 

[sadams04]

Probably not. You are most likely looking at a 750w efficient PSU at a minimum. Check out the PSU calculators for reference...

http://educations.newegg.com/tool/psucalc/index.html

 

[Silvune]

The Corsair TX650 has enough power for crossfiring 6850s, but it does not have enough PCI-E connectors, you would have to use Molex to PCI-E adaptors (4 of them).

 

[mikeC123]

Best answer selected by mikeC123.