GTX 770 on P8H61-M LX3 Plus R2.0

Radu_12

Prominent
Apr 9, 2017
1
0
510
Hey everyone,
I have a I5-3470 processor, P8H61-M LX3 Plus R2.0, GTX660, 16gb RAM, SSD and HDD with a Corsair VS550w P.source.
Have any idea if i can upgrade to a 770? Will my power source cope with all that? I'm concerned that the 70 extra watts that the 770 pulls will be too much.