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Corsair CX500M 500W Semi-Modular ATX 80 PLUS Bronze Power Supply

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About this product

Overview

  • 500W of continuous power is fantastic for mid to high-end systems that are running off one graphics card
  • ATX form factor allows the power supply to be connected to almost any motherboard and fits in most standard cases
  • Semi-modular design means you only use the cables you require, improving airflow

Product overview

• 500W of continuous power is fantastic for mid to high-end systems that are running off one graphics card
• ATX form factor allows the power supply to be connected to almost any motherboard and fits in most standard cases
• Semi-modular design means you only use the cables you require, improving airflow
• Produces 32dBA at full load for a whisper quiet computing experience
• 85% efficient with a 80 PLUS bronze rating, providing you with a very efficient power supply
• Manufacturer part number: CP-9020059-UK

What can I run from this power supply?
This 500W power supply will be able to power your mid to high-end computer system without an issue. It is extremely efficient and runs very quietly thanks to its custom-designed fan and optimised blade profile, so you won’t have energy wasted and you’ll get a quiet system too. You won’t be stuck with any components you have either, as this power supply can accommodate for future upgrades.

How quiet and efficient is this power supply?
This Corsair power supply comes with an 80 PLUS bronze efficiency rating, which means that the power supply must be at least 80% energy efficient at various loads. The CX500M is approximately 85% efficient, which means that it wastes roughly 15% of electrical energy as heat. The large diameter, thermally controlled fan makes this power supply quieter at lower loads, while the large diameter reduces noise when you're pushing your system hard. Under a full load this power supply produces 32dBA of noise, giving you a whisper quiet computing experience.

How does the semi-modular design benefit me?
The semi-modular design of this power supply comes supplied with only the necessary cables attached. In this case the motherboard and CPU power cords have already been connected to the power supply for you. With the remaining cables you only need to plug in the ones that you need, improving the airflow and aesthetic look of your build as there are fewer extra cables hanging around.

Rated 2 out of 5 by from power surges when I first had this with a GTX 650, Asus Z-87 pro, intel i7 4770s turbo 3.9ghz, 5 system fans, wd green 2tb hdd, Samsung 24x S-ATA DVD RW, 8GB DDr3 1600mhz integral RAM; it ran smoothly, when I upgraded to a GTX 750, it still ran like mice and cheese ( smooth ) ( the ASUS GTX 750 OC should have less power consumption cos it takes all the power from the motherboard with no plugs ) after 3 weeks after upgrading, the PSU has had power surges, causing my game to crash and my PC to reset, im reporting this to Corsair customer support, I haven't even had it for a year ( only since December ) ;(
Date published: 2014-05-19
Rated 5 out of 5 by from Nice little PSU bought this PSU on offer during Christmas, it is so silent and efficient, and is well capable of running my GTX760 and i7 4770K at stock speed. Recommended, 5 stars!
Date published: 2014-01-18
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Specification

Specifications
Brand Corsair
Model number CX500M
Modular type Semi Modular
Form factor ATX
Localisation United Kingdom
Colour Black
Power
Peak power output 550 W
Sustained power output 500 W
Operation temperature 30°C
MTBF 100,000 hours
Single or multi rail Single
Input voltage 100 to 240 V
Input current 5 A to 10 A
Input frequency range 47 Hz to 63 Hz
Power factor correction (PFC) Active
Output +12V (A) 38 A
Protection
Over voltage protection Yes
Under voltage protection Yes
Over current protection Yes
Efficiency and standards
Efficiency 85%
80 PLUS certification Bronze
Safety certificates CE, ROHS
Compliant standards CB, TUV, FCC Class B, cUL, CCC
Cooling
Cooling system 1 x 120 mm fan
Noise <32 dBA
Number of connections
20+4 pin main connectors 1
4-pin 12V connectors 1
SATA connectors 5
4-pin Molex (peripheral) connectors 4
6-pin PCI-e connectors 2
Floppy drive connectors 1
Other N/A
Dimensions
Width 150 mm
Depth 140 mm
Height 86 mm
Weight 3538 g
Manufacturer warranty 3 years
Package contents
CX500M power supply
Power cord
Modular cable pack

Would this power supply fit a dell xps 420?

Asked by: Bernard46
This is an industry standard ATX power supply, as long as your unit will accept an industry standard ATX power supply it will fit. If you are unsure then please check with your manufacturer.
Answered by: Les
Date published: 2016-06-27

Does this item work with cm storm gaming pc thanks

Asked by: rocky
It would depend on what other components are in your PC before we can say if this would be suitable.
Answered by: Billy
Date published: 2016-02-27

Need extra PSU to SATA connector cable. Are these sold seperately?

Asked by: Robnkaferbug357
On this occasion Maplin do not stock a product that exactly meets your requirements, or indeed anything close enough to offer you as an alternative.
Answered by: Dominic
Date published: 2015-12-29

I am looking to get a&nbsp;GeForce GTX750 TI for my pc, but, my current power supply is standard and does not have the extra plug needed for the card. will this power supply have the lead needed and replace the old power supply okay? PC is an ADVENT DT2304

Asked by: Bennie
The power supply has a 6 pin PCI-e, please check that the card you purchase has the same
Answered by: Les
Date published: 2016-07-19

Would this be a suitable replacement for the DELL 8300 i5 range? it mentions modular cabling but there are no pictures, i need a 4 pin power to motherboard in addition to the standard 24 pin and the usual SATA power leads for drives. The current (failed) Dell power supply is rated at 460w. Bob
Asked by: Bob
Yes this product should support this.
Answered by: null
Date published: 2016-07-19
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