At a slow pace every major computer manufacturer is going for energy efficient machines. It's a good trend to save environment as well as your energy bills. Today Systemax unveiled "a highly energy efficient" PC powered by the 1.5GHz VIA C7-D desktop processor. The low power chip consumes only 20W power. The desktop is designed for basic users who want to surf internet and do normal office work. It comes with 512MB DDR2 RAM, 80GB hard drive, 16x DVD ROM drive, and Windows XP Home edition for $300.

For an additional $100 you'll get DVD combo drive and XP Professional.

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