BLDS-AMD-1-HB
Processor Duron 1.2GHz
RAM 512MB
Hard Drive 40GB 7200RPM
Monthly Transfer 400GB
Port Type 100Mb/s
Control Panel Webmin

how many web sites could i host with this server any ideas please

Really depends on the usage - you could get 200 on there if they were low end personal websites.

It depends what kind of sites you're gonna be hosting. As wubwob says you could fit quite a few small personal sites on, but if you had anything using databases or intensive scripting that duron would be under a lot of strain to keep up...