2x HD 5770 Crossfire with 450w PSU?

Would a Corsair VX450 watt PSU be able to power two HD 5770 in CrossFireX? My whole system is a Phenom II X4 945 @ 3.5 | HD 5770 | 8GB DDR3 | M4A79XTD EVO | 750GB HDD | Corsair VX450 |

I have no dvd burner or multiple hard drives as well.
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  1. I don't think so.
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