HP Pavilion A450e

AMD's speedy Athlon 64-bit CPU, initially found only in high-end systems, is making its way to midrange towers. The HP Pavilion A450e PC provides a good example of the possibilities of this processor. Using a 2-GHz version of the CPU, our test unit of the Pavilion A450e moved easily through our PC WorldBench 4 tests to a final score of 124. It was a tad slower than otherwise similarly configured 3.2-GHz Pentium 4 systems, but with that mark it should prove a good everyday workhorse with power to spare.

The light-purple PC is easy to open, though you will need a screwdriver to remove four screws that hold in the side panel. Inside, the system is tightly packed. One 5-inch drive bay out of two is available for expansion. A pair of 3-inch external bays and a single 1-inch internal drive bay are occupied by a combo DVD/CD writer, a DVD-ROM drive, and a card reader that supports most major memory cards (but not the newer XD-Picture Card).