Help with video card for crysis

[gumer]

I have a Gigabyte motherboard model s4-Ga-m57sli with a 400w power supply model that card in SLI is the best thing you could get without having to change the power

 

[gkay09]

Give the make and model of ur powersupply beacuse tat is the most important part, which support the graphic card...

 

[jitpublisher]

Crysis? SLI? 400 watt power supply? Not going to happen I do not believe.
Like gkay09 asked, need the specific model and make of your PSU to give you a solid answer.