请问：额定380W的电源能带动这些设备吗 - V2EX
Home Sign Up Sign In
beta4better

请问：额定380W的电源能带动这些设备吗

  •   
  •   beta4better Oct 20, 2010 5240 views
    This topic created in 5685 days ago, the information mentioned may be changed or developed.
    电源是酷冷至尊战斧400，额定功率380W

    今天装了1块西数1TB的绿盘，原来有1块320G的和一块500G的，显卡是ATI4850，还有一个光驱

    装完后第一次启动正常进入系统，不过1min后画面没有反应了，键鼠不起作用。

    关机重启，设备正常加电，但是却看不到BIOS的自检画面，显示器压根就点不亮。

    这里请教下大家是电源功率不够呢还是有其他的原因?
  • 380W
  • 电源
  • 画面
    4 replies    1970-01-01 08:00:00 +08:00
    napoleonu
        1
    napoleonu  
       Oct 21, 2010
    你没跑强力游戏什么的显卡功率应该也没起来把，再说380W完全够
    GordianZ
        2
    GordianZ  
       Oct 21, 2010
    4850没全频率的时候应该够，频率起来之后绝对不够，为了机器安全，至少上450W.
    napoleonu
        3
    napoleonu  
       Oct 21, 2010
    450 Watt or greater power supply with 75 Watt 6-pin PCI Express power connector recommended (550 Watt and two 6-pin connectors for ATI CrossFireX technology in dual mode)

    http://goo.gl/Q7Ff ATI Radeon HD 4850 Graphics System Requirements
    fehu2005
        4
    fehu2005  
       Oct 21, 2010
    现在的电脑快赶上空调了，我了个去～
    About     Help     Advertise     Blog     API     FAQ     Solana     925 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 37ms UTC 20:34 PVG 04:34 LAX 13:34 JFK 16:34
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86