Low Settings For Better Gameplay 250-300 FPS (CS:GO)

MODEL: ASUS N750JK 17.3"
CPU: Intel Core i7 4710HQ 2.5GHz (Turbo 3.5Ghz)
HDD: 1TB
RAM: 16GB
GRAPHIC CARD: NVIDIA GeForce 850m 4GB
OS: Windows 8.1

Gaming Gear:
Mouse: STEELSERIES RIVAL 100 BLACK&WHITE ( 500 DPI / 1.84 Sensivity )
Mousepad: STEELSERIES QCK
HeadPhones: STEELSERIES SIBERIA V3 BLACK