I have overclocked it, but i only raised the FSB. Didnt change the vcore or anythign else. It runs stable at 2ghz with my MSI motherboard. And only reason im selling it is because i upgraded to a AMD 64 3200+.
well in my town we dont have post code, u can ship it to any company that ships to lebanon then that company give it to Liban POST (I Dunno know if u know it)
The Sempron 2500+ runs at 1.6Ghz I believe (i'll double check). And no, you can't overclock just the CPU, you would need to have the mobo and CPU together in order to do that.