I have a 64bit Windows XP installed o my system. I have 8GB ram. Two sticks for 4GB. Now my ram size is quiet large. I use my system mostly for graphic edition job and play lost of games. So I just want to know that does I need a large page file or virtual memory. The current one is managed by system itself. And I think that would be around 2 to 4GB maximum. I had not checked that. Before there was only 4GB ram in my system and it was working quiet better. But after adding a new 4GB stick I feel that my games are not fully utilizing it. It looks to be slower. Does increasing the page file and do the job. Thanks.