Enermax ENP500AST Tomahawk2 500W ATX PSU 3

General

Nominal labeled power:
 500 W at 40° C.

Measured maximum power:
548.4 W at 45.6° C.

Measured efficiency:
Between 76.8% and 84.5% at 115 V (nominal, see complete results for actual voltage).

Active PFC:
Yes.

Modular Cabling System:
No.

Motherboard Power Connectors:
One 20/24-pin connector and one ATX12V connector.

Video Card Power Connectors:
One six/eight-pin connector.

SATA Power Connectors:
Four in two cables.

Peripheral Power Connectors:
Six in three cables.

Floppy Disk Drive Power Connectors:
One.

Protections:
Over voltage (OVP, not tested), under voltage (UVP, not tested), over current (OCP, not tested) and short-circuit protection (SCP, tested and working).

Dimensions:
302x183 x103

AC Input

Input Voltage:
115/230VAC, 47-63Hz

Input Current:
8/5A (350W, 400W, 450W); 10/6A (500W)