Antec EA-650 Green Manual - Page 3

DUAL +12 VOLT RAIL DISTRIBUTION The EA-650 Green PSU uses dual +12 volt power rails. Different connectors are hooked up to separate circuits to aid in the balanced distribution of power between devices in your computer. The +12V rails have been assigned to different connectors, as shown in Table 2, to prevent voltage sags in one device due to sudden demands for power by another device. TABLE 2: POWER CONNECTORS AND RAIL ASSIGNMENTS Power Connectors Description +12V Rail 24(20+4)-pin main connector 1 1 x 8(4+4)-pin ATX12V / EPS12V 2 1 x 8(6+2)-pin PCI-E 1 1 x 8(6+2)-pin PCI-E 2 5 x Molex 1 7 x SATA 1 Floppy 1 Note: No power cord included. By reusing your existing cord, you can reduce waste and help protect the environment. POWER OUTPUT The EA-650 Green PSU distributes a varying maximum number of amps on each rail. To see the output capacity and regulation for each different voltage, see Table 3.