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Nexus
power supplies are designed to provide your PC stable and efficient power to
guarantee perfect PC performance. Yet we have set everything to work to make
these power supplies the quietest in the market. By using high quality
components, performing a 100% burn-in and functionality test these power
supplies are guaranteed to comply with our high standards. So we are proud
to be able to say that Nexus power supplies are the quietest and most reliable power supplies in the market.
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Features |
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- NX-4090 400 Watt True power power supply |
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- Amazingly quiet with just 16.2 dB(A) in idle mode |
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- Version ATX 2.01 with
20+4=24-pin connector |
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- PCI-Express connector |
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- Sleeved cables for a tidy system |
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- with
4-pin easy connectors |
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- Real Silent 12cm fan |
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- Excellent airflow, honey-comb grill |
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- Enough cables and connectors for any
modern system |
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- Multiple safety features such as:
over-voltage and short-circuit protection |
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- Approved by: TÜV, CSA,
UL, NEMKO, FCC, C-tick, BSMI, CE |
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Stable, solid and
versatile....everything your system needs! |
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By
carefully selecting each and every component we aim at creating the best
possible mix of components to make our power
supplies as silent as possible. We carefully balance performance
and noise level to get the best of both worlds. We are confident that our
power supplies are leading the market when it comes to solid performance
at the lowest possible noise level. From our noise level tests we know the
Nexus NX-4090 produces only 16.2db(A) in idle mode*.
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* Notice:
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When we test the noise level of our
power supplies we do this in an ISO-certified chamber for noise tests. It is important to know that the background noise in such a chamber is a
little over 15 dB(A). These are the best possible conditions for these
tests and hence you should always be aware when a manufacturer is
claiming dB(A) values that are lower then 15 dB(A). Because how where
they able to measure this? We provide the real figures, from the actual
tests. Can it get any more reliable…? Judge for your self.
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 We want
to keep things nice and tidy. Messy cables interfere too much with the
airflow inside your PC and….it does not look very nice. So therefore we
have sleeved all cables of this power supply with a black mesh. Nice,
clean and tidy. |
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The
Nexus power supplies have a sophisticated internal component layout.
This layout has been designed to make sure all heat-producing components
get the right airflow and cooling. We have put great effort in improving
the airflow inside the power supply to make sure the air encounters as
little resistance as possible and cooling is done smoothly without
producing noise. |
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The
cable configurations of this power supply should fit every modern PC and
will give you enough flexibility for future upgrades or system changes.
The power supply equipped with 6 Molex 4-pin connectors, 3 SATA
connectors and more.
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Noise level test in ISO anechoic chamber |
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With easy connectors |
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Technical Drawing:
- Power supply size
- 14.0x15.0x8.5cm
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- Fan size
- 12cmx12cmx2,5cm
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- Cable connector layout:
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- (rev 2.0 cable layout)
- (from left to right)
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PCI-Express Connector
3x SATA Connector
- 1x 4pin connector
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- 3 x 4-pin Molex and
- 1 x floppy connector
- 3 x 4-pin Molex and
- 1 x floppy connector
20 + 4 Pin motherboard connector |
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Power characteristics |
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Minimum |
Normal |
Maximum |
Load REG. |
Line REG. |
Ripple & Noise |
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Load |
Load |
load |
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+3,3V |
0.5A |
15.0A |
3.0/30A |
±5% |
±1% |
50mV P-P |
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+5V |
1.0A |
14.0A |
10.0/28A |
±5% |
±1% |
50mV P-P |
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+12V1 |
1.0A |
7.0A |
4.5/14A |
±5% |
±1% |
120mV P-P |
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-12V2 |
1.0A |
8.5A |
5.55/15A |
±5% |
±1% |
120mV P-P |
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-12V |
0.0A |
0.4A |
0.5A |
±10% |
±2% |
120mV P-P |
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+5Vsb |
0.0A |
1.0A |
2.0A |
±5% |
±1% |
50mV P-P |
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- (1) +3.3V & +5V total output
not exceed 150Watt. When +3.3V is load to 30A, the +5V maximum load is
10.0A. When +3.3V is load to 3.0A, the +5V maximum load is 28A.
- (2) +3.3V & +5V & +12V total
output not exceed 385Watt.
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Download product factsheet |
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[English] |
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Reviews |
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