You quoted yourself, next time quote me. Take a look at these threads and contact these members. You can ask the guy how he ordered the 3D vision kit and this 3D monitor is pretty much the best that you can find in Pakistan:
http://www.pakgamers.com/forums/f139/unboxing-three-dimensional-117672/
The Unboxing Zone[unboxing]-3d-vision-glasses-x2-123879/
For the rest of your specs, you can get these:
1) i7 2600K (processor)
2) ASRock Z68 Extreme3 GEN3 (motherboard)
3) G.Skill Ripjaws 2x4GB 1600Mhz (rams)
4) HAF-912, 932, 942, Shinobi (PC-Case)
5) 700W Xigmatek (Power Supply)
6) GTX-580 graphic card (waiting for the 680 would take sometime for it to reach Pakistan, make your mind on this, its your choice).
7) 500GB-1TB HDD's you can get from 7.5-12K