戴尔发布了最新的顶级PC,XPS420,它是第一款整合了Windows SideShow显示器的台式机,主要用于在Vista无法表达时显示PC运行时的重要信息.
该显示器位于机箱顶端,所以如果您把机箱放在显示器旁边的话就不太容易看到,因此这台机器适合地上.以下是该PC的详细信息:    * Intel processors, up to Core 2 Extreme 3 GHz
    * Vista Home Premium or Ultimate
    * Up to 4 GB RAM
    * Up to 2 terabyte RAID hard drives
    * Up to a Blu-Ray drive and dual layer DVD R/W drives
    * Up to 768MB nVidia GeForce 8800 GTX
    * Available AGEIA® PhysX® physics accelerator
    * Up to Sound Blaster X-Fi Xtreme Music audio (cannot order advanced audio and the PhysX card, presumably due to a lack of expansion slots)
    * Available ATI Theater 650 PRO Combo TV Tuner with up to Gyroscopic Remote and Xcelerator
    * Comes with Dell Bluetooth Wireless Media Hub + Bluetooth Keyboard and Mouse
    * 802.11b/g wifi card (but no available 802.11n)
    * Up to Bose Companion 3 Series II Multimedia Speaker System
    * Free 10GB DataSafe Online Backup for 1 Year