Some PCI Express* Graphics Cards Require Extra Power

http://www.intel.com/support/mother...b/CS-012073.htm

Microsoft Powerpoint

[PPT] PCI Express®: Enabling New Opportunities for Graphics

http://download.microsoft.com/downl...09_WinHEC05.ppt

PCI-Express 2.0將顯卡接口的功耗提升到了200W以上

PCI-Express 1.0顯卡接口的功耗僅提供至了75W