Will this fit on my case PLEASE HELP ME ASAP

[Glite]

Well I'm downgrading to an i5 3570k from an i7 3770k because I want to get better gpu so that'll mean ill save 100$ anyways

Will an gtx 660ti fit on a z77 ds3h gigabyte?
case: cooler master elite 430
asap please help me!!!

 

[Outlander_04]

yes