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Enermax NAXN ENP450AGT 450W

PC Power Supply - ATX2.3, active PFC
incl. VAT £40.90
excl. VAT £34.08
Return products within 60 days £2.04 Possibility to return products within 60 days
In stock 2 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 24 months Code:  UD969n2 Extended Warrant +12 months Product Number:  ENP450AGT
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Enermax NAXN ENP450AGT 450W £40.90 In stock 2 pcs
Rated by 86 users
5 68x
4 15x
3 2x
2 1x
1 0x
1 000+ Customers Purchased
96 % Customers Recommend

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.


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

50% load: up to 83%

Quiet fan with intelligent speed control

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):

Read more
450 W Done!
ATX Done!
Features and functions
Active PFC, Thermal speed control, Power switch Done!
83 % Done!
Connectors for motherboard
ATX 20-pin, ATX 24-pin Done!
Number of PCI express 6-pin
Number of PCI express 8-pin
Number of serial ATA 15-pin
Number of molex HDD 4-pin
Number of molex FDD 4-pin
150 mm (15 cm) Done!
140 mm (14 cm) Done!
86 mm (8.6 cm) Done!
More Specifications

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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Rated by 86 users
5 68x
4 15x
3 2x
2 1x
1 0x
1 000+ Customers Purchased
96 % Customers Recommend
Jiří, Praha 3 29/07/2012
Quality brand product quality manufacturer. No.
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Firm, Zdechovice 05/09/2012
price performance
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Jaroslav, Pardubice 22/07/2012
Enermax resources are of good quality, it is like using a PC, but this nothing-moc.Po about 1 month to complain, bashed him and condenser was KO.Nevím, but certainly not quiet Enermax for 3000, - CZK is quiet, this allele in no case !!!
Price Noisy even at the minimum load
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Eduard, Mladá Boleslav 14/03/2015
Even without certification at the Bronze efficiency. Well and quietly cools.
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Jakub, Louny 15/03/2012
complete satisfaction excellent quality of workmanship is very quiet
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Firm, Karlovy Vary 27/03/2013
Quality - Enermax Noise (at normal load) Power Higher noise at high power
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Firm, Velké Losiny 01/08/2012
At high load = games etc. Is becoming a helicopter: D How about the noise: Noise causes PLASTIC CAP which covers HALF FAN that the air flows through all COMPONENTS, PO treatment is not COOLS SOURCE better yet, does not heat up so much, and the main really noticeably reduces noise, so if you do not mind losing the guarantee / AFTER YOU WARRANTY, RECOMMEND THIS FAN OF PLASTIC removed !!!
After adjusting very quiet and stress! :) Noisy at benefit from the same until you do something with it ...
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D4VE 23/12/2012
A very good source for money to buy better, perhaps even impossible, has long cables that are flex.
Price 20/4 pin Long cables Flex When the max. Output bit noisy
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Miloš, Libchavy 09/02/2013
Quiet Enough Nice processing power cables High efficiency
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Customer 25/02/2013
I keep it short and yet so far without any problems. Time will show
Quiet Enough connectors
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