I just built the pc and I'm running x64 Windows 7 Ultimate. It's running slower than I imagined. I'm using N900 NETGEAR usb wifi adapter for my internet, so technically I guess the problem could come from wifi. I know I installed the motherboard, wifi, and graphics drivers.
What can I do to pinpoint the problem? Do I need more ram, better router, better cpu? All I need is a little speed, the pictures I was able to load online were high def and I'm satisfied.