This 530 Watt power supply from ATXPowerSupplies.com is an extremely quietly operating power supply. Compare this power supplies to those that are well over $100!. Internal relay inside the power supply is actuated by the power switch connected to your motherboard. Also this 530 Watt ATX power supply has an external switch and three cooling fans. As you can see by the connectors this is an AMD and P4 compatible atx power supply.
Output | Max. Load |
---|---|
+3.3V | 30A |
+5V | 50A |
-5V | 1A |
+12V | 24A |
-12V | 1A |
+5Vsb | 3A |