I have a fast cpu overclocked to 3.8ghz. A good video card too. But I like fast boot up and a generally snappy system so I'm wondering if deleting paging files is a good idea. I read up on it, and a lot of people advise against it. They say that some applications have huge blocks of memory that they load to the paging files that would quickly fill up RAM. Well I have 4gb of RAM (with maybe an intent to upgrade to 8gb) and I kind of like the idea of all those programs loading their data on to my RAM instead of the paging files of my hard drive. As it is vista 64bit doesn't use even half of what I got unless I am running a powerfull game. So... is it a good idea?