Reliable computer brand/model?

Assalam O alaikum

Which computer brand and model is most reliable for Pentium 4 3 Ghz and above for secondhand imported machines?

there are a number of c2d's iirc the pentiums are the week old vegetables of the computer market. If you're on a budget then go for a ibm machine, stay away from dell optiplex'es as far as you can.

very nice and onformative post