Well you could always buy the fans nd if it's too loud then buy wireless periphals and keep your PC in a sound proofed cupboard or something. Thats what I plan to do with my PC when I'm finished setting it up and configuring it. Other then that loud music helps
BTW when I've got all of my cooling installed I'll have to record it for you, because it's going to be running 6 80mm deltas a few PCI coolers and some drive coolers all managed by a digi doc (maybe more then one?)...my pc WILL run at room temp whether it likes it or not godamn it!!!! (don't ask why, ask why not)
Your nice new PC might be faster then my 286, but my 286 makes a better door stop