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目录 
1台式机主板功能 
支持的操作系统....................................................................................................11 
台式机主板组件....................................................................................................12 
联机支持 ............................................................................................................14 
处理器...............................................................................................................14 
主内存...............................................................................................................15 
英特尔®G43 Express 芯片组..................................................................................16 
英特尔 G43 图形子系统 ..................................................................................16 
英特尔 GMA X4500 图形控制器 ................................................................16 
外置 PCI Express x16 图形 .....................................................................17 
音频子系统 .........................................................................................................18 
旧式输入/输出 (I/O) 控制器...................................................................................19 
LAN 子系统 ........................................................................................................19 
高速 USB 2.0 支持 ...............................................................................................20 
ATA 支持 ...........................................................................................................20 
PATA 接口 ..................................................................................................20 
SATA 接口..................................................................................................21 
扩展功能 ............................................................................................................21 
BIOS................................................................................................................22 
ATA 自动配置 ..............................................................................................22 
PCI 和PCI Express* 自动配置 ........................................................................22 
安全口令.....................................................................................................22 
硬件管理功能.......................................................................................................23 
风扇转速、温度和电压监测与控制 ......................................................................23 
机箱开启.....................................................................................................23 
电源管理功能.......................................................................................................24 
ACPI(高级配置与电源接口)...........................................................................24 
硬件支持.....................................................................................................24 
电源连接器...........................................................................................24 
风扇接头连接器 .....................................................................................25 
局域网 (LAN) 唤醒功能 ...........................................................................25 
瞬时可用计算机技术................................................................................25 
+5 V 备用电源指示灯 .............................................................................26 
USB 唤醒 ............................................................................................26 
串行唤醒 .............................................................................................26 
PME# 信号唤醒支持 ...............................................................................27 
WAKE# 信号唤醒支持 ............................................................................27 
PS/2 唤醒 ...........................................................................................27 
扬声器...............................................................................................................27 
电池 .................................................................................................................27 
实时时钟 ............................................................................................................27 
2安装和更换台式机主板组件 
开始之前 ............................................................................................................29 
安装注意事项.......................................................................................................30 
防止电源系统过载..........................................................................................30 
遵守安全与规范要求 .......................................................................................30