ive reflashed old routers with openWRT into a server cluster, they are a lot more portable, quiet and power efficient, of course this doesnt scale up well as th

ive reflashed old routers with openWRT into a server cluster, they are a lot more portable, quiet and power efficient, of course this doesnt scale up well as the hardware has its limits. keep in mind you dont have to host the entire website on one server, so you can balance the load that way if you need to.