$1400 Gaming PC BUILD

MOBO: asrock extreme4 z77

CPU: i5 3570k

Heatsync: Coolermaster 612 PWM

GPU: Asus gtx geforce 680 

PSU: Corsair HX750w

Case: fractal design R4

RAM: (8x2) 16gb G.skill ripjaws 

Memory: seagate 1tb 7200rpm

SSD: crucial M4 64gb

please let me know if there are any bottlenecks and if I should upgrade anything for better performance.

You dont need 16Gb of ram, get 8Gb and put the money towards a Bigger SSD, trust me itll fill up quick, also, you could get a GTX 670 and OC so your around GTX 680 levels of performance.

Stick with the 16GB, just make sure it's 1.5v

Go with a 670, save money and oc to 680 speeds easily.

Get a Samsung 830 128gb instead with the money you save.