CSGO Settings:

Resolution: 1280x960 stretched
Sensitivity: 1.1
DPI: 800 @ 500hz
Windows Sensitivity: 6/11
Refresh rate: 144hz
Graphics: All on low (shadow on high)

Equipment:

Mouse: Razer Deathadder 2012
Mousepad: Roccat Taito King Size 5mm
Keyboard: TT Esports Poseidon Z Illuminated
Headset: Steelseries Sibiria V2
Monitor #1: Asus VG248QE
Monitor #2: Samsung SyncMaster S27B350

PC:

CPU: Intel i5-3470 3.20GHz
GPU: Nvidia GeForce GTX 660
RAM: G.Skill Trident 8GB
HDD: Western Digital 1TB