I have it set to 'Maximum Performance', although it doesn't recognize 'GunZ' as a game so I don't think it applies the settings to it.
V Sync is disabled.
See above in regards to Geforce Experience.
It recognizes Call of Duty / CSGO / Blade and Soul.
COD - 91FPS locked - High
CSGO - 200 / 230 FPS - High
Blade and Soul - 60 FPS locked - High
Possibly although there is no firmware pre installed, it came with Windows 10 pre-installed as requested and that's all.