People have said that this mobo is pretty finicky with upgrades, so whats a good modem to pair this with? I have a budget of about $30, since this will be more of an Internet/MS Office-heavy PC for my sisters. I dont mind OEMs, and Ive looked at some creative labs, Zoom, and Diamond modems, but not sure which is the best for the money. USR modems seem to be on the higher end, around $60. The PC has a 900MHz Duron (I think), 256MB PC133, 40GB Maxtor D740X running Win2K. Im gonna install my old RivaTNT 16MB (PCI) in it along with the modem.