First of all thanks for interesting. Dont remember name of pc case, i have hdmi BENQ monitor and motherboard h110m-D. I was thinking about upgrading cpu to i7 7700 4.2 GHz (not sure but as i know my motherboard not supporting ryzen AMD, maybe i can change motherboard for this but new motherboard must support GPU and RAMs), 250 GB SSD and one more 8 GB ram. This setup would be enough for 5 instances, what you think and what is your suggestions ?