I will upgrade my pc but I'm not sure what to get, but anyway I wrote 3 spec
:Nvidia setup 1
Asus VG278H 27 inch 3D LED Monitor with Nvidia 3D Vision-2 Kit - 642.87 $
Gigabyte GeForce GTX 770 OC 3X 2GB GDDR5 Windforce 3X - 498.58 $
Intel Core i5-4670k Haswell 3.4GHz 6M LGA 1150 Processor - 267.86 $
Gigabyte GA-Z87X-UD4H LGA 1150 Motherboard - 270.72 $
G.skill Ripjaws-X 8GB (2 x 4GB) DDR3 1866 CL9 1.5v Dual Channel Memory Kit - 92.86 $
Total = 1772.88 $
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Nvidia setup 2
Asus VG278H 27 inch 3D LED Monitor with Nvidia 3D Vision-2 Kit - 642.87 $
Gigabyte GeForce GTX 760 OC 2GB GDDR5 Windforce 3X - 320.00 $
Intel® Core™ i5-3570K Ivy Bridge 3.4GHz 6MB Cache Desktop Processor - 250 $
ASRock Z77 OC Formula Socket 1155 Motherboard - 235.72 $
G.skill Ripjaws-X 8GB (2 x 4GB) DDR3 1866 CL9 1.5v Dual Channel Memory Kit - 92.86 $
Total = 1541.45$
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Amd setup
Samsung S27A950D 27 inch 3D LED monitor - 492.86 $
Gigabyte AMD Radeon HD 7970 OC 3GB GDDR5 - 375 $
Intel® Core™ i5-3570K Ivy Bridge 3.4GHz 6MB Cache Desktop Processor - 250 $
ASRock Z77 OC Formula Socket 1155 Motherboard - 235.72 $
G.skill Ripjaws-X 8GB (2 x 4GB) DDR3 1866 CL9 1.5v Dual Channel Memory Kit - 92.86 $
Total = 1446.45 $
thanks