Set Launch option
-freq 144 +exec Boost.cfg -novid -nod3d9ex1 -nojoy -high -noforcemaccel -noforcemparms -noforcemspd +clientport 27005 +cl_forcepreload 1

In Game sensitivity 1.75 & 400dpi
1024x768 with BB,
Rawinput On
Mouse Accel Off

My Specs,,,,,

CPU:::::::::Intel i5 6600k @ 3.5Ghz
Mousepad:::::::::Qck Heavy Mousepad & Qck+ Fnatic Edition
GPU:::::::::EVGA GTX 970 SSC 4gb
Keyboard:::::::::TVS Gold Keyboard
Mouse::::::::: ZOWIE EC1-A and Logitech G402
Motherboard :::::::::AsRock Z170 Extreme 6 motherboard
Monitor:::::::::BenQ XL2430T , 144hz Refresh rate
Cabinet:::::::::NZXT H440 Razer special edition cabinet
Cooler::::::::Coolermaster Hyper 212x cooler
Headphone:::::::::Audio Technicha ATH AD700x Headphone
Microphone:::::::::Zalman Zm-Mic1 High Sensitivity Headphone Microphone
Hard Disk:::::::::WD 2x1Tb Blue internal HDD
SSD:::::::::Samsung 850 EVO 250gb SSD
RAM:::::::::G.skill Ripjaws V 16GB (2 x 8GB) DDR4 3200MHz
PSU::::::::Corsair RM650


CSGO stats
http://csgo-stats.com/76561198171165538/


BF4 profile
http://battlelog.battlefield.com/bf4/en/soldier/NewvinJesin/stats/826352283/pc/