Enough Power For 3 Gfx Cards?

[clutchtime]

Hey guys just wanted to ask you all if a corsair TX650M could handle 1 Sapphire R9 290 along with 2xATI 5770?

The R9 gets the 2 PCI-E wires while th other 2 cards get their power from a 6-pin to molex connector.

Please suggest a good PSU for now as well as one that could power 2 R9 290s and @ ATI 5770s.

Thanks .

 

[siddharthmukul007]

the tx650m will will be fine, the hx750 would be much better

EDIE: sorry i didn't see that "2 r9" the first time. you will need a 1000W psw if you wish to run all three cards.

i don't understand why on earth would you need them for??

 

[JuX]

Not so sure, I've investigated and found out that R9 290x uses 350W on max, and one HD 5770 uses 285W on max.
When summed up you get a consumption of 920W!