Looking for some suggestions on a new build. Looking to replace my 3.2 intel system. I don't care of it's AMD or intel. I already have 3 GB of RAM . it's pc 3200 Dual Channel. Really don't want to replace it if it will do the job on a new mobo. CPU fan is a zalman CNPS9500. Not a big deal to lose but I haven't had it long and it was ~$50. I already have a decent vid card. Not latest and greatest though. XFX 6800GT 256MB, but it's AGP. Should I go pci-e? don't I need a special power supply for pci-e? So I need: mobo cpu RAM (can I still use above?) video card (unless I use above) power supply (If I go with pci-e vid card???) case- unless I re use my super lanboy. but it's a tight fit. Any suggestions? Can I do this for ~600?