Desktop Replacement laptops are becoming more and more popular due to the fact that the components contained within them are now more than a match for many high end PC?s. The laptop we have in for review today is the Xtreme TI from Rock, and it is indeed a match for any desktop PC based going by its paper specs? for starters it has a 3.6ghz Intel Socket 775 CPU and Radeon X800 mobility graphics card running over PCI-Express? when you add to that DDR2 support you begin to get an idea of how serious a machine this is. Let?s see how it stacks up against a similarly specified desktop?