The Logic Off Topic list

I seem to remember that there was a website that maintained lists of PC
hardware (processors, drives, moterboards etc) and rated their
(un-)suitability for audio applications such as Logic, Sound Forge etc.

Can anyone point me at this, or any other source of useful advice on new
PC hardware. I am particularly interested in the choice of high-end
processor and mother board - does the Pentium still reign due to faster
floating-point calculations? I am likely to use my Yamaha DSP factory
card in whatever new machine I end up buying, if that makes any
difference.

-Chris Jones