今天買回來個迪兰恒进4870火鑽 1G顯卡,裝進機箱後開機一直顯示以下紅字"You have not connected one of your video card power connectors to the power supply . pleasr refer to the Getting started Guide'for power hardware Installation."請問我應該怎麼做才能搞回正常? 附:我的電源是額定460W的..這顯卡有2個6拼的接口,接一個行麼?還是2個都要?