Corsair TX650w enough for HD 5770 crossfire + GT 240 for Physx?

[loroloco]

My tx650w right now handles one HD 5770 and a GT 240, will it be able to handle a second HD 5770?

My specs:

Case: CM Storm Scout
PSU: Corsair TX650W
CPU: Core i7 920 @ 3.2 GHz
Cooling: CM Hyper N620
MB: GA-X58A-UD3R
RAM: 6GB Kingston Hyperx 1600 MHz
Video: HD 5770+GT 240 both at stock
Optical: LG DVD-RW
Storage: 2x250GB Samsung+1x400GB Seagate
OS: Windows 7 x64

 

[theAnimal]

Should be fine.

 

[loroloco]

Thank you, i won't change my psu then

 

[MagickMan]

Yeah, easily.