This is what I have.
http://www.newegg.com/Product/Product.aspx?Item=N82E16824176177
If you want the two monitors with gaming on one and things open on the other you can do that and I have done that and found it helpful in monitoring performance while playing. Having the resource monitor open on the second screen allows me to see cpu usage, ram usagfe , temps and a video monitor open also.
The one thing is that the mouse is locked while gaming and you will have to alt tab out or play in windowed mode which allows the mouse to rtavel to the second screen while gaming.