Storming is right, check out his site for example to believe what he's telling you . 123dedi.com btw. Even 16GB RAM is possible at that budget.With that budget you could easily get yourself a E3 Xeon, 8GB RAM, 2TB Disks and 100TB @1Gbps
RAM: min. 8 GB
CPU: min. Dual Core
Budget: as cheap as possible - arround 300 € the less the better
Storming is right, check out his site for example to believe what he's telling you . 123dedi.com btw. Even 16GB RAM is possible at that budget.