>Gooshin: thath configuration looks fine, but you should definitelly take some other CPU. First of all, the one you choosed is Core Duo which is a 32-bit processor, and Vista 64 won't even work on it. Core 2 Duo are 64-bit processor, and they also utilize more cache memory and higher FSB frequency, which all contribute in quite better performance than Core Duo
On the other hands, on Vista 64 you can't run 16 bit programs and lot of older hardware since thera are no drivers for Vista 64. Altough that shouldn't be some problem, at least for me, since ther is no such olod hardware that I would use
Also, check out reviews of that motherboard, since some motherboards could have problems with memory working on highest specified speed. Don't know excatly why, probably because higher numbers are always best selling, but that doesn't mean it will work 100%