1. Build a new PC and kick down my XP 3000+ to my daughter. My budding geek deserves better than an old P4, even if she's still in grade school.
2. Phenom
I had the same dilema you have until I broke out the power tools. Keep in mind this is for a cramped home office, not a real office. Find a 6' or 7' relay rack and cut it down to the height you need. This is how I made my own 4 post rack for ~$130. My original 7' rails were sacrificed to...