GTX 570 SLI PSU?

[Sewy18]

Hey guys I have a "Corsair TX 850w v2"

I want to add another gtx 570 to my computer ? Will I have any issues?

Should I buy another power supply?

My specs are...

i5 2500K
Crucial m4 128gb SSD
Evga Gtx 570

 

[Slava]

Should be enough wattage. Corsair has really strong PSU's

 

[Tsumi]

You're fine.

 

[Austin8868]

850 should be enough for the two. But anything more and i would upgrade.

 

[sai_dee]

Should be good, I've seen the 850w power 2 GTX 580's.