- Brand Name: Cooler Master
- Model Number: RS550-PCARE3-US
Cooler Master eXtreme Power Plus 550w Power Supply (RS550-PCARE3-US)
- Maximum Power: 500 W
- Compliance with the newest Intel standard ATX 12V V2.3
- PFC (Power Factor Correction): NON-PFC
- Fan: Sleeve bearing 120mm fan
- Connectors: 1x 20+4 pin Motherboard Connector; 1x 4+4pin 12V CPU Connector; 2x 6+2pin PCI-Express Connectors; 6x SATA Connectors; 3x 4pin Peripheral Connectors; 1x 4pin Floppy Connectors
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From the Manufacturer
|Type||Intel Form Factor ATX12V V2.3|
|Dimension||150 x 140 x 86 mm |
5.91 x 5.52 x 3.39 inches
|Input Voltage||110 ~ 115V / 220 ~ 230V|
|Input Current||8A@115Vac / 6.3A@230Vac|
|Input Frequency Range||47 ~ 63Hz|
|Power Good Signal||100 ~ 500ms|
|Hold Up Time||>17ms|
|Protection||OVP / OPP / SCP|
|Operation Temperature||5~40 C (Nominal Input Voltage)|
|Certification||Nemko / TUV / UL / CE / BSMI / FCC / GOST / C-tick|
Top Customer Reviews
UPDATE: Well, it's now been around 10 months since I installed this product and it's still performing as good as it did on day number one. Upgraded rating to a 5 star.
This thing is incredibly QUIET!! And I mean it. very, very, very easy to install. It was my first time
and I feel as if I could build a computer now. Which I am planning on. It was fun taking apart my CyberPower PC
and putting this in. The only thing I didn't have to take out was the MoBo. I am incredibly happy with this
PSU. Supports 24 pin and 20 pin MoBo connectors!
It was delivered on time, and the price is right.
The biggest advantage, besides the price is unlike most units, the fan is on the inside of the case. This makes it so it cools the CPU as well, making it so that fan doesn't have to work as hard... which is why this unit makes my computer almost silent.
Most Recent Customer Reviews
Almost 4 years and it is going strong.
Can't see it buried in my case. I don't care what it looks like. But I game well not having to worry about my PSU. Read more
Great Power Supply, 2nd Cooler Master I have owned. +12V dual rails more than ample to power my components. Very satisfied with this PSU.Published 1 month ago by Joseph Murphy
Died less than a year. Went with Corsair...waaaaay better.Published 2 months ago by Kiran R Trivedi
Did it's job well. I've had this power supply for years and it hasn't given me any issues at all.Published 2 months ago by Dennis G.
I have used it for over 9000hours and it works fine. Quiet and reliable product.Published 3 months ago by Yan
I had this PSU in my computer over the course of a variety of upgrades since I bought it. New video card, new motherboard, more memory, 2 more hard drives, several more fans,... Read morePublished 3 months ago by John C. Storey