Enermax NAXN ENP450AGT 450W

The Enermax NAXN ENP450AGT is an energy-efficient PSU that boasts a solid efficiency of 83% at 50% load. It includes dual 12V rails with surge protection, with a maximum current load 21/18A. With both, the load reaches 30A. This is a premium source that is able to deliver up to 495W despite its listed maximum power of 450W at peak times. The Enermax NAXN ENP450AGT is an ideal power supply unit for users who like affordable yet high-quality components.
The PSU has several interesting features, including the AirGuard, an aerodynamic arrangement of internal components that ensures quiet and efficient cooling. Another convenient feature is the intelligent fan speed control that provides optimal cooling and minimum noise. And last but not least, the SafeGuard package covers a broad set of protections against surges and fluctuations.
Another important benefit is the absolutely imperceptible power consumption in the stand-by mode, which is less than 1W. Undesirable load of the circuit breakers is eliminated by the active PFC correction feature that has an efficiency of up to 0.99 and minimises reactive power waste. It also has sufficiently long, sleveed cables.
Specifications:
Basic information:
Format: ATX 2.3
Power: 450W (495W peak)
Input: 230V
PFC: Active (0.9> PF> 0.99)
Other features: power switch, power consumption in stand-by <1W
Efficiency:
50% load: up to 83%
Cooling:
Quiet fan with intelligent speed control
Connectors:
1x ATX 20/24 pin (50 cm)
1x ATX/EPS 4 +4 pin (60 cm)
4x 4-pin Molex HDD
1x FDD 4 pin Molex
5x 5-pin Serial ATA
1x PCI Express 8 (6 +2) pin (50 cm)
1x PCI Express 6-pin (50 cm)
Maximum current consumption:
+3.3V: 22A
+5V: 18A
+12V: 30A (V1 21/18 V2) up to 360W
-12V: 0.3A
+5Vsb: 2.5A
Protections (SafeGuard)
OCP (Over Current Protection/overcurrent protection)
OVP (Over Voltage Protection/Surge Protection)
UVP (Under Voltage Protection/undervoltage protection)
OPP (Over Power Protection/Overload Protection)
SCP (Short Circuit Protection/short-circuit protection)
SIP (Surge Protection and Inrush/SURGE)
Other Features:
AirGuard: aerodynamic internal arrangement of the components of ensuring efficient and quieter cooling
Intelligent fan speed control for optimal cooling and minimum noise
SafeGuard: protection system (see above)
Dimensions (w/d/h):
150x140x86mm