SeaSonic 650W 80 Plus Gold Modular Power Supply (SS-650KM) (enough ?)

escoe

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Mar 8, 2011
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SeaSonic 650W 80 Plus Gold Modular Power Supply
Just bought this PSU from newegg is it enough to power my crossfire setup? it has 54a on the 12v rail

2500k CPU
4GBx2 Memory
Sapphire 6950 gfx x2 crossfire
Hyper Evo 212
2TB Samsung F4 x2
128mb Crucial SSD x2
8 Case Fans