Your computer is imbalanced. The CPU is good but the ram is odd and the GPU is at best a mid range unit. What is you motherboard and monitor resolution?? @1080p I recommend 8 GB DDR 3 ram and at least a GTX 960 better if you can afford a GTX 970.
What is the motherboard? What combination of RAM are you using to get 9 GB? Dual channel memory is the norm for motherboards compatible with that Haswell processor. That would not normally have 9 GB of RAM.