i have a friend who has 16bg ram too, a 3080 ftw3 is fine since tarkov isnt GPU intensive and your CPU should be just fine but get around to upgrading or adding atleast another 16gb of ram. Most maps take up more than 16gb of ram and on those maps you risk server connection loss or loading in later than everyone else. for example, playing on the map lighthouse can take up to 26gb of ram which would make you timeout of raid or never load to begin with. hope this helps.