How can you dream about something you cannot imagine? Infinate doesn't exist because it depends on the person thinking about it
To some people 1Thz is Infinate, to others you'd have to add a dozen more zeros to get close... how can you imagine such a thing, when it has no definably stats?
If I were going silly though, I would say a HP SuperDrome; 128 Itanium Processors (the 8Meg Cache ones, overclocked each to 3.2Ghz with Water Cooling), couple score nVidia nForce Professional Boards, couple hundred Gigs of RAM, couple dozen Terabytes of Space, nice thick Fibre Optic Gigabit Internet Backbone Connection, a few 7800 512Meg Cards, four 30inch thin bevelled Monitors, so they fit around me in a Semi-Sphere without much of a noticable gap, Microsoft trackball Explorer Mouse, Microsoft Fingerprint Reader Keyboard, nice Lexmark A3-size Laser Printer, A3 Scanner, DVD-Copier Tower, and Windows Longhorn Server Datacentre Edition for Itanium-Processors to command the power. Along with all my favourite Software, in native 64-bit Forum.
But that is going silly, of course