PSU Requirement for Gtx 770 3way sli...

[Thiva]

1100 watts is enough for gtx 770 tri sli..

pc..spec.
i5 4670k @4.6Ghz
AsRock Fatal1ty Z97X Killer
Seagate 1TB HHD
8gb single ram..1866Mhz
1 CD burner
4 120mm fans...

 

[Eduello]

Yes, 1100W is enough: http://www.realhardtechx.com/index_archivos/Page362.htm
Just make sure you're getting a quality PSU (I can recommend something if you post your budget and location).

EDIT: I'm fairly certain your motherboard doesn't support 3-way SLI: http://www.asrock.com/mb/Intel/Fatal1ty%20Z97X%20Killer/?cat=Specifications

 

[Thiva]

Thank you for your quick reply...