As one of its daily deals, TigerDirect offers the used, off-lease HP Compaq dc5100 Intel Pentium 2.8GHz Desktop PC
(no monitor), model no. RB-480451, for $79.99
for shipping. That's $7 under the lowest total price we could find for a refurbished unit elsewhere. Features include an Intel Pentium 4 2.8GHz processor, 1GB RAM, 40GB hard drive, DVD player, USB connectivity, keyboard and optical mouse, and Windows XP Professional. Deal ends today at 7 pm ET.
A 90-day CNB Computers warranty applies.