Enough power for xfire 6770?

[Mcdoom]

Hi, just wondering if this power supply will be able to handle crossfire 6770s

http://www.newegg.com/Product/Product.aspx?Item=N82E16817371016

My system specs are as follows

-Mobo: Asus m5a97
-CPU: AMD FX-4100 (95W quad core)
-RAM: 2 x 4GB G-skill @ 1066
-PSU: Antec 550W (PSU stated above)
-HDD: WD Caviar Blue 500GB SATA 7200 rpm
-Optical Drive: Standard ASUS read/write drive

Newegg's wattage calculator said I only needed 500 watts but, that seemed kind of low for crossfire. Thanks in advanced for the help

 

[esrever]

thats not a problem. The 6770 crossfire shouldn't pull more than 350w of total system power with that setup. Even the newegg calculator is inflating it.

 

[Mcdoom]

Thanks a lot

 

[Mcdoom]

Best answer selected by mcdoom.