You'd need an adapter to use the monitor you selected if you buy a 960.
To find out what outputs cards have, look them up on NewEgg. Here's the link to the 960:
http://www.newegg.com/Product/Product.aspx?Item=N82E16814487091
There's a tab called "Specifications." Click it, and then scroll down to the section called "Ports" or something similar. There, you'll find which combination of DVI, DisplayPort, and HDMI the card offers.
Since the 960 only has one DVI port, you can run it directly to one of your monitors. The others will need to be converted from either the DisplaPort or HDMI outputs. Look on Amazon to see what's the most cost-effective solution.
Another option is to just buy monitors with DisplayPort inputs. That is the new standard for computer monitors anyway, so getting something with modern inputs makes sense.
If you're looking at cards in the 760/960 range, you'll probably want to stick with 1080p. Those cards can't really drive the next resolution up, which is 1440p.
Here are two options that provide very good 1080p panels with a DisplayPort input
Dell P2214H - On sale a Best Buy, and it's a pretty good screen.
Asus PB238Q - Normal price at NewEgg. It's more than the Dell, and I'm not sure it's better, but it's still a good screen.
For detailed information on mointors, look up screens on
TFT Central.