My System:

CPU: i7-6700K (4 x 4 GHz)
Mainboard: MSI Z170A PC Mate
Graphics: nVIDIA GeForce GTX 970
Storage: 256 GB SSD + 2 TB HDD
Ram: 16 GB Corsair Vengeance LPX (2 x 8 GB)
Display: ASUS VG248QE @ 144Hz
Connection: 20Mbit (down) / 4Mbit (up)

My Settings:

Crosshair:
cl_crosshair_drawoutline "1"
cl_crosshair_dynamic_maxdist_splitratio "0"
cl_crosshair_dynamic_splitalpha_innermod "1"
cl_crosshair_dynamic_splitalpha_outermod "0.300000"
cl_crosshair_dynamic_splitdist "3"
cl_crosshair_outlinethickness "1"
cl_crosshairalpha "255"
cl_crosshaircolor "4"
cl_crosshaircolor_b "0"
cl_crosshaircolor_g "0"
cl_crosshaircolor_r "250"
cl_crosshairdot "0"
cl_crosshairgap "-1"
cl_crosshairgap_useweaponvalue "0"
cl_crosshairscale "1"
cl_crosshairsize "3"
cl_crosshairstyle "4"
cl_crosshairthickness "0.5"
cl_crosshairusealpha "1"