Give The Mikrotik Routeros A Trial And You Will Be Glad You Did

MikroTik RouterOS is a router operating system and software which turns a regular Intel PC  hardware into a dedicated router.

You can do almost everything that a proprietary router does at a fraction of the cost of such a router and have flexibility in upgrading, ease of management and maintenance

An Intel PC is faster than almost any proprietary router, and there is plenty of processing power even in a 100MHz CPU. So you can imagine how fast is the routing speed