JPR123I have some flexibility in my budget and would consider getting the $800-900 RME soundcard. Though that's more than the computer cost, which seems strange.
I have a FF800 and for Windows you can't beat it. Drivers are rock solid, low latency even with a bunch of tracks. If you are serious about recording you'll save yourself a lot of headaches working with a device that has solid Windows drivers. RME is unbeatable in this aspect, IMHO.