[whopops]

( I've never hosted a csgo server or a 128 tick server but I have run tf2 servers and Gmod servers. )


1) Hosting on AWS will be terribly expensive at 128 tick your going to want a CPU core per a server so if your intending to run 8 you would need a a1.2xlarge which cost like 150$s a month +all your bandwidth fees and what ever other junk AWS charges for.

2) About 1.4~ terabytes per month per server assuming they are constantly full.

3) Best pricing model is to not use AWS. I've always used buyvm.net dedicated CPU slices to host my servers with good results. running 8 would cost 120$s a month with no extra fees