WhiteSnake91 :
yes it would bottleneck... what's your current gpu? For 1600x900 even a 7870/ r9 270x might be overkill. Maybe 7850 would be sweet spot.
Save up for i5 + mobo or with money saved you can probably get i5 ivy/haswell+mobo
thanks for your help
my current gpu is HD 7770
and i will upgrade my pc In the near future to
Philips 273E3LHSB 27 inch E-line LED LCD Monitor
AMD FX-8350 4.0GHz Eight Core 16MB Cache AM3+ Processor (FD8350FRHKBOX)
Gigabyte GA-970A-D3P Socket AM3+
G.skill RipjawsX 8GB (2 x 4GB) DDR3 1600 CL9 1.5v Dual Channel Memory Kit
SeaSonic M12II Bronze 850W 80 PLUS PSU
.....
What do you think ..?