Hp Envy 860st

I looking into getting an HP Envy 860st from Costco http://www.costco.com/HP-Envy-860st...y-Writer-|-Windows-10-.product.100235875.html.

They have 2 different option for graphics card. NVIDIA GeForce GTX 745 4GB and NVIDIA GeForce GTX 960 2GB. I can't find any find on these two. Do they have a displayport on them? And how much better is the 960 to the 745. I know they both junk compare to aftermarket ones, but just trying to get some info on the graphics card.

Thanks in advance

If you're gaming the 960 is lightyears better than the 745.
The 960 should have 3x DisplayPort.

The GTX 960 in the HP Envy you reference should not be any different than an aftermarket one. A GTX 960 is a GTX 960 as far as performance goes. The only difference might be in the quality of the HSF but if it's actually made by Nvidia it should be a quality card.