How many full TF2 servers can I run on this.

[JayHax0r]

Processor:
Xeon Harpertown E5405 - 4 x 2.0GHz
Xeon Harpertown E5405 - 4 x 2.0GHz

Hard Disk:
250GB SATA

Memory:
8 GB RAM

Other:
100Mbit burstable port uplink
6,000 GB metered monthly data transfer

OS: CentOS 4.0 64 Bit

[BehaartesEtwas]

standard answer: something between 1 and 2 server per core. depending strongly on your quality demands as well as on many other factors (chipset, luck ...)