So Im doing a veeam backup currently but its just on one pc, later it will be on 4 at the same time and currently my 16 port switch is only 10/100 which will be upgraded to 10/100/1000 meaning the workload would be more intense if something. So my ram is full with just 1 backup in process, should I upgrade it to 16 (is it the bottleneck)? Or the system just tries to utilise 100% of its resources.