Corsair RM Series RM 650 '80+ Gold' 650W Modular Power Supply (CP-9020054-UK)

RM Series RM 650 '80+ Gold' 650W Modular Power Supply (CP-9020054-UK)

  • Corsair RM Series power supplies are fully modular and optimized for silence and high efficiency
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Stock Code: CA-153-CS

EAN: 0843591031264

MPN: CP-9020054-UK

Manufacturer: Corsair

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Product information:

RM Series RM 650 '80+ Gold' 650W Modular Power Supply (CP-9020054-UK)

Corsair RM Series power supplies are fully modular and optimized for silence and high efficiency. Zero RPM Fan Mode means that the fan doesn’t even spin until the power supply is under heavy load, and the fan is custom-designed for low noise operation even at high loads. 80 PLUS Gold rated efficiency saves you money on your power bill, and the flat black cables are fully modular, so you can enjoy fast, neat builds. And, like all Corsair power supplies, RM Series is built with high-quality components and is guaranteed to deliver clean, stable, continuous power. Connect it to your Corsair Link system and you can even monitor fan speed and +12V current directly from your desktop (additional cable required for 450W-850W units).

Product features:
- Optimized for Silence: The components used to manufacture the RM Series are manufactured specifically for excellent performance and low audible noise.
- 80 PLUS Gold-certified Efficiency: Highly efficient RM Series power supplies produce less heat and have lower operating costs.
- Flat black, Low-Profile Modular Cables: You can use only the cables you need, and leave the rest in the box for fast, easy, and great-looking builds.
- Reliable, Continuous Power Delivery: Corsair uses high-quality internal components, and RM Series power supplies are guaranteed to deliver clean, stable, continuous power.
- Corsair Link Compatible: RM Series power supplies connect to Corsair Link software for real-time monitoring of fan speed and power delivery directly from your desktop. Additional hardware required for 450W-850W units.

- The latest ATX12V v2.4 and EPS 2.92 standards and it is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems.
- 4th generation Intel® Core™ processor Ready (Intel Haswell and Z78 motherboards)
- 80PLUS Gold certified, delivering over 92% energy efficiency at real world load conditions.
- The completely modular cable system allows you to use only the cables you need.
- Low-profile, flat cable design reduces air friction and helps maximize airflow through your computer’s chassis.
- High-quality capacitors provide uncompromised performance and reliability.
- A five year warranty and lifetime access to Corsair’s legendary technical support and customer service.
- Active Power Factor Correction (PFC) with PF value of 0.99.
- 135MM NR135L Noise reducing fan. MTBF: 100,000 Hours
- Universal AC input from 100~240V.
- Multi-GPU Ready
- Over-voltage and over-current protection, under-voltage protection, and short circuit protection, over power protection, over temperature protection provide maximum safety to your critical system
components. - Safety and Agency Approvals: FCC, ICES, CE, C TUV US, RCM, TUV, CB, CCC, BSMI, GOST, ROHS, WEEE, ROHS, KC


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Customer review

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Average customer rating

(from 4 customer reviews)
All Time (4)

Very quiet

Just put this in my brothers PC. Apart from the fiddle sockets on the psu end (it was hard to see if they were pushed in correctly) the build went smoothly.

There seemed to be plenty of cable length to route everything out of the way.

As noise it's practically silent in normal use.


very nice and silent!

ok so i won this psu from 8packs birthday competition on the forums, YAY! he said he has used this himself for benching and got some good results, if it wasnt any good he wouldnt say he uses it an give me one would he??
anyways...its very nice and silent, the fan hardly spins, it only spins at +%40 load and it doesnt get hot at all, it is also fully modular and the cables are very nice plus its gold certified so it uses less electric from the wall!!!
very nice psu, nothing bad to say about it and well worth the price!


Fantastic PSU!

Fully modular, gold rated, silent PSU for very little money. Very happy with this PSU, it's completely silent with a 4.4GHz 3570K and an MSI 7950.


Super design. So quiet!

I got the 850W version of this when OCUK were stocking them. Great power supply. Currently running with SLI GFX cards and tons of extra fans and lights to no bother. It is incredibly quiet. The fan doesn't kick in until over 40% really only when playing games. Totally recommend.


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