Antec EARTHWATTS 750 - Manual (Page 3)

Q UAD +12 V OLT R AIL D ISTRIBUTION
The EA-750 Green PSU uses quad +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.
T
ABLE
2: P
OWER
C
ONNECTORS AND
R
AIL
A
SSIGNMENTS
P OWER O UTPUT
The EA-750 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.
Power Connectors Description +12V Rail
24(20+4)-pin main connector 1
1 x 8(4+4)-pin ATX12V / EPS12V 2
2 x 8(6+2)-pin PCI-E
(yellow/blue)
3
2 x 8(6+2)-pin PCI-E
(yellow/green)
4
6 x Molex 1
9 x SATA 1
Floppy 1