@ Subhajit Pramanik
Okay so you are eyeing 3d. Well i would like to throw some light here mate.
I won't support ico's point of 3d gaming being a mess but would agree to the fact that it has some way to go if not long to be mainstream.
By being mainstream, i mean doing away with active 3d.
Now for your requirement, in order to experience a good 3d experience, nvidia's 3d vision is the only solution. Amd has hd3d, but has fewer monitors available supporting it.
If you look upto nvidia's active 3d soloution, then in order to make the most out of it, you need a 670/680 class card with ample framebuffer has 3d requires to house to frames of a scene in the vram at the same time. So i would say a 680 4gb would be handy or even a 660-ti 3gb sli would be even better.
For this you have to invest in nvidia 3d vision kit comprising of a 120hz 3d vision certified monitor and active 3d glasses which are expensive. Now why i'm telling you to avoid active glasses altogether coz of the cons they bring with them. Active glasses suffer from flickering issues - Refer here - *www.thinkdigit.com/forum/tvs-monitors/148883-complete-3d-tv-technical-guide.html
This not only is annoying but has several health issues related to human psycho visual. I would say you completely avoid active 3d in the first place.
But if you still want to enjoy 3d, you can get a passive 3d display with passive glasses. This will allow you to enjoy 3d with zero flickering. Some games might not work as good as the active ones, but future titles will support passive 3d as its good for long term use. The glasses are cheaper (400 bucks) and you can experience both games and movies in 3d by proper caliberation.
Here, you are not constrained by nvidia. You can add an AMD or an Nvidia card too as per your choice. Have a look at the following monitor.
At 15k, it offers solid value for a first 3d monitor and does a very good job at that.
LG Cinema 3D Monitor D2342P | 23" Full hd LED Monitor - LG Electronics IN
P.S- Opps i just saw you already have a benq 24inch 3d vision monitor. In that case invest in a 680 4gb or a galaxy 660-ti 3gb sli.
