What "not so limiting" MB's was available 2003 ?? see, my socket940 MB is the ONLY SOCKET available in 2003, that can be updated properly today.
How that limiting ?
Sorry, but you're missing the point. It's not about what was the least limited mobo back when you bought it. It's about what limits you have today. If you're upgrading a PC, you're pretty much always limited by <i>something</i>.
Some people take the view that instead of worrying about maximizing your upgrade options in the future with today's purchases, you should just concentrate on the best that you can afford at the time and replace the whole PC in the future so that new parts aren't brought down by old parts.
And other people take the view that they can better afford to upgrade a piece at a time instead of replace a whole PC in one go, so they concentrate on what will likely have the least limitations in the future.
But either way, using old hardware still limits you.
<pre><font color=orange><i>Jesters do oft prove prophets.</i> -Regan in
King Lear (Act V, Scene iii) by William Shakespear</font color=orange></pre><p>@ 189K -> 200,000 miles or bust!