VPS requirement

[Killerzz]

I want to host single mta server and want to know are these enougb for it.

Total CPU power: 1x 250 MHz

Guaranteed memory: 320 MB (Burst: 640 MB)

Total diskspace: 5 GB

Total bandwidth: 100 GB

and what operating system is good among these

Cent OS 4, Cent OS 5, Debian 5.0, Debian 6.0, or Ubunto

[Headshot4Fun]

Seems to have a good config. But i don't know about bandwidth and os. I Would go for a cent OS. people say its better. Im Also searching for a VPS. So, f5in this thead for infos