EVGA 550w G2/GS for i5/i7 Intel Processor + GTX 980 Ti?

[BetaMikey]

I'm wondering if the EVGA G2/GS 550w psu is enough for an i5-4690k/i7-4790k and a GTX 980 Ti?

No overclocking or SLI.

 

[modernwar99]

Plenty. You have room for OCing if you wanted, just nothing extreme.

 

[bmw-vision]

http://coolermaster.outervision.com/PSUEngine2

Should be fine, as Modernwar99 said, but only 80w headroom on the PSU, just to give you an idea how much headroom you have (Using guesses of the rest of your setup, check yourself though).

 

[basroil]

It's certainly not suggested, definitely not from an efficiency side. It would definitely pay to upgrade to 650W, gives you some overhead in case you add something extra.