CS-GO Config:

Video & Graphic Settings:
Resolution: 1280*960 stretched
Aspect ratio: 4/3
Refresh rate: 144 Hz
DPI: 800
Sensitivity: 0.85
Mouse Hz: 1000
Windows sensitivity: 6

Sound Config:
Windows volume: 40
In game volume: 0.50

Viewmodel:
viewmodel_fov 68; viewmodel_offset_x 2; viewmodel_offset_y 2;
viewmodel_offset_z -1.5; viewmodel_presetpos 3; cl_viewmodel_shift_left_amt 1.5; cl_viewmodel_shift_right_amt 0.75; viewmodel_recoil 0;

Crosshair:
cl_crosshairalpha 255; cl_crosshaircolor 1; cl_crosshairdot 0;cl_crosshairgap -3; cl_crosshairsize 1.5; cl_crosshairstyle 4; cl_crosshairusealpha 1; cl_crosshairthickness 0; cl_crosshair_drawoutline 0;

CL_BOB:
cl_bob_lower_amt 5.00000; cl_bobamt_lat 0.33; cl_bobamt_vert 0.14; cl_bobcycle 0.98;

Bind:
bind "MWHEELUP" "slot1; cl_righthand 0"
bind "MOUSE3" "slot2; cl_righthand 0"
bind "MWHEELDOWN" "slot3; cl_righthand 1"
bind "A" "slot4; cl_righthand 0"
bind "R" "slot5; cl_righthand 0"
bind "Alt" "r_cleardecals"
bind "L" "show"
alias show show1
alias show1 "+cl_show_team_equipment; alias show show2"
alias show2 "-cl_show_team_equipment; alias show show1"
bind "M" "toggle voice_enable 0 1"

Launch option
-novid -refresh 144 -tickrate 128 +fps_max 170 -freq 144 -allow_third_party_software

My PC:
Graphics Card: Nvidia GeForce GTX 1050 2 Go
Processor: Intel Core i5 7400
RAM: 16GB DDR4-RAM PC-2666 (2x 8GB)
System: Windows 10 64bit
Hard Drive : SSD 500 Go + HDD 1 To (5400 tm)

Additionals:
Monitor: BenQ ZOWIE XL2411P
Headset: HyperX Cloud II
Keyboard: aLLreLi K643 [RGB]
Mouse: Logitech G203 Prodigy
Mousepad: Logitech XXL Mousepad
Microphone: Bird UM1