- 内存供电:SDRAM是3.3v。DDR是2.5v供电和上拉电压1.25v。DDR2是1.8v和上拉0.9v!DDR3和DDR2的一样吧!
- cpu供电1.2v3
- 南桥是5v,3.3v,1.8v,1.2v,1.5v4,I/O是3.3v5,时钟是3.3v或2.5v6,bios是3.3v7,声卡是3.3v和5v8,串口芯片是5v,+12v和-12v9,并口是5v10,网卡芯片是3.3v11,PCI是12v,-12v,5v,3.3v12,PCI-E是12v和3.3v13,AGP是-12v,5v,3.3v或1.5v14,USB是5v15,PS/2是5v