GTX 770 lighting or GTX 770 twin forz

[Alexapo13]

I am going to use an intel 4670k with a msi z87g45 and 8gb of 1600mhz ram.But i dont know whats the difference between the gtx 770 lighting and the regular one.The reason i searched for the lighting is because at the time where i am posting this is out of stock.

 

[AxlFone]

What price?

This is good too. 4GB memory. 2+3 year warranty.
http://pcpartpicker.com/part/zotac-video-card-zt7030410p