Do I have enough power to OC? (650w, 1100t x6, cf hd5850))

[sprawl]

Is my Corsair 650w power supply capable of running 2x HD5850s and a Phenom II x6 1100t overclocked to around 4ghz? I'm only using one normal 7200rpm harddrive, a DVD burner and 3 case fans. It's all running on an ASUS Crosshair IV Formula.

 

[rolli59]

Yes, total system load overclocked I7 2xHD6950 CF stress test 509watts http://www.anandtech.com/show/4061/amds-radeon-hd-6970-radeon-hd-6950/24

 

[sprawl]

You saved my day rolli59 I guess I'll be getting that Noctura NH-D14 cooler after all!