Yes, but you can make it faster (Score 1)

Aqua takes up too much power. Change themes and you will see a very big speed increase. I am on a 933 with a gig of Ram and I noticed a large increase. Theme switcher @ http://conundrumsoft.com/Products/ Themes @ http://planeta.terra.com.br/informatica/MacMotiva/ themes.html http://homepage.mac.com/max_08/index_themes.htm My OSX looks like Xp but it is MUCH faster, and more responsive. The titanium theme also looks great.