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Item#: N82E16817342016

TOPOWER SilentEZ TOP-500SE 500W ATX12V V2.3 Power Supply

  • ATX12V V2.3
  • 115 / 230 V 50/60 Hz
  • +3.3V@24A, +5V@20A, +12V1@20A, +12V2@20A, -12V@0.3A, +5VSB@2.5A
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Topower advances the art of power supply design with the 500W SilentEZ. This semi-modular design has the essential connectors hard wired to maximize conductivity. There are 4 optional cables that you can plug in as needed for your particular build. This keeps the inside of your case neat and helps to optimize air flow.

The dual +12V rails provide stable power even under load. There are 2xSATA, 6xMolex, 1xFDD and 1x6-pin PCIe. The motherboard power connectors let you use this PSU with dual and quad core CPUs

Keeping everything cool is important, that’s why Topower uses a 120mm variable speed fan. The fan also has a turbo switch to force it to spin at top speed to keep all the internal components as cool as possible.

  • newegg ATX12V Compatible Compatible with the ATX12V v2.3 standard, the Topower SilentEZ TOP-500SE power supply provides maximum power stability to drive the latest Intel and AMD processors as well as other system components.
  • newegg 500W Maximum Power A maximum power of 500W delivers safe, reliable output for high-end computer systems. Two industry-leading independent +12v rails are provided for more stable and safer power output.
  • newegg Highly Efficient Featuring a typical efficiency of up to 80%, the Topower SilentEZ TOP-500SE power supply saves energy and may even reduce your electric bill!
  • newegg Exceptional Cooling without Annoying Noise The 120mm thermally controlled cooling fan delivers high efficient cooling and ensures quiet operation through fan speed adjustments in response to loading conditions.
  • newegg Turbo Fan Switch The turbo fan switch cranks up the fan speed to cool down the power supply unit and dissipate heat from the chassis simultaneously, ideal for gamers.
  • newegg Modular Cable Design The modular cable design allows use of only the cables you need resulting in improved internal airflow and reduced system clutter.

Learn more about the TOPOWER TOP-500SE




ATX12V V2.3
Maximum Power
Main Connector
+12V Rails
PCI-Express Connector
1 x 6-Pin
SATA Power Connector
Over Voltage Protection
Overload Protection
Input Voltage
115 / 230 V
Input Frequency Range
50/60 Hz
Input Current
8A @ 115V, 4A @ 230V
+3.3V@24A, +5V@20A, +12V1@20A, +12V2@20A, -12V@0.3A, +5VSB@2.5A


1 x Main connector (20+4Pin)
1 x 12V(P4)
6 x Peripheral
2 x SATA
1 x Floppy
1 x PCI-E
Turbo Fan push button and LED
Semi-Modular design
Air Flow Redirection design
ATX 12V 2.3 Power Supply, BTX and PCI-E board ready
Flex Main Connector
Low ripple and noise
Output over voltage protection
Short circuit protection on all outputs
Reset table power shut down
Approved by UL, TUV, CB CE, and FCC
100% Hi-Pot Tested

Manufacturer Warranty

1 year limited
1 year limited

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

Customer Reviews of the TOPOWER TOP-500SE

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  • Andrew S.
  • 7/8/2009 3:34:40 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsDOA / Defective

Pros: One of the reasons I bought this was because of the modular connectors.

Cons: either defective or DOA. Computer wouldn't POST or show BIOS - thought it was a defective motherboard, but tried a new PSU and my machine booted fine. Like someone else said, the turbo fan was extremely loud.


0 out of 1 people found this review helpful. Did you? Yes No

  • Rabecca H.
  • 3/21/2009 11:51:26 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsso far so good

Pros: power output looks to be stable. the modular cables are neither too long nor too short. both wires and connectors seem to be good quality, not cheap feeling. very quiet fan when in low mode.

Cons: fan on turbo is very loud. hasn't made me breakfast yet :(

Other Thoughts: using a mid tower case with 120mm fan in front and rear, input front and output rear. my cpu cooler (CoolerMaster Hyper TX2) pushes air over fins from front to rear. this eliminates need for turbo on psu. main power cable is sheathed and not 3 feet long as I have seen on other psu's. the connectors themselves connect pretty good, not so tight to need pliars to remove. overall I am very satisfied so far with this unit and may buy another in the near future.

1 out of 1 people found this review helpful. Did you? Yes No

  • Steven I.
  • 2/27/2009 7:45:52 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsQuite Pleased

Pros: 140mm depth will fit in smaller cases. Quiet fan. Turbo switch drops the GPU temp by 5C in my box but with much higher fan noise. Modular design cuts down cable clutter. Professional packaging and well finished.

Cons: Air is very warm at normal fan settings. Not 80 pus certified or PFC. Noisy in Turbo mode. Modular connectors don't lock in very well - can be yanked out with modest tug.

Other Thoughts: Great power supply for the money. Even better with the rebate. Much quieter than ny older unit with the 80mm fan on the back. I only needed two of the power cables - PCIe and one drive cable. Definitely cuts down on case clutter - I didn't have to dress out the remaining unused wires.

1 out of 1 people found this review helpful. Did you? Yes No

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Item#: N82E16817342016
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