Should I upgrade my unRaid NAS?

Ok first of all, sorry if this is a stupid question. Should I upgrade my unRaid computer. Right now I’m rocking a AMD Fm2 system with a quad core A10-6800k APU. 16GB of ram and a motherboard with 8 SATA ports. I have a separate Proxmox cluster that does all the heavy lifting so I don’t run any VMs or docker containers in unRaid. I know that this computer could die at anytime because of its age, but it is workings now. What are your guys/gals opinions? Thanks in advance.