HP Compaq dx2000 Microtower PC HP Compaq dx2000 Microtower PC HPs Compaq dx2000 series of desktop computers for business offers a bare bones package for a fairly bare bones price, letting you add more where your office needs it. These business desktop computers start out at under $400, but youll need to spend e... Good starting price, compact microtower No monitor, low starting RAM HPs Compaq dx2000 series of desktop computers for business offers a bare bones package for a fairly bare bones price, letting you add more where your office needs it. These business desktop computers start out at under $400, but youll need to spend e...