Vista itself is not very demanding, however i think many people's worries and some of the references here are to whether or not your systems can run vista's aero glass feature. As usual, a quick google and/or wikipedia search turned up what y'all need.
http://en.wikipedia....ss#Requirementsthe gist of it copy/pasted
* Intended for mainstream and high-end graphics cards.
* 64 MB of graphics memory recommended for 1024x768, 128 MB for 1600x1200+.
* At least 32 bits per pixel.
* 3D hardware acceleration with capabilities equal to DirectX 9.0c.
* A memory bandwidth of 2 GB/s is recommended.
* Capable of drawing ~1.5 M triangles / second, one window being ~150 triangles.
* A graphics card that uses AGP 8X or PCI Express x16 bus.
* Windows Display Driver Model (WDDM) Drivers.
To quote a bit, "Its name is an acronym (or backronym) for Authentic, Energetic, Reflective and Open. Intended to be a cleaner, more powerful, more efficient and more aesthetically pleasing user interface, it also includes new transparencies, animations and eye candy."
straight from windows on vista core requirements
http://www.microsoft...starpc.mspx#EJBalso on wiki in a more fleshed out manner
http://en.wikipedia....re_requirementsNote that Vista will work for more barebones users who don't want/need the aesthetics of aero, and the bar for vista itself is pretty low, although running anything on 512 mb ram these days is asking for quite a bit of downtime, i should know. if you're sticking with 512, plan on buying a nail filer or a some handheld video poker for time between the reboots and force quits.
Hope that helps...maybe some of these links should just be pinned in a post for this forum, any takers on that idea? perhaps someone more important than me could put this all together in something with a title like 'will my pc run vista?' although, for that matter, it should probably say 'will my pc or mac run vista?'
Intel based Macs will run Vista
http://www.windowsit...rott_49045.html-doc
Edited by doc martini24, 10 May 2006 - 07:47 PM.