I'm trying out SuperCache 5 x64, and am finding it does indeed increase cache hits. I'm finding with 6gbs ram, I usually have at least several gigs worth doing nothing. With this app I can allocate dedicated cache ram to which ever drive I want. I set some for my os drive, and then some for which ever game drive I'm going to run a game off. It does indeed speed things up. Anyone else try this and have any results with it? http://www.superspeed.com/desktop/supercache.php Just curious?