Cooler Master Real Power 550W [RS-550-ACLY]

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Cooler Master Real Power 550W [RS-550-ACLY]

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General
Brand	Cooler Master
Product name	Real Power 550W
Product code	RS-550-ACLY
Tested by HWI
Release date	03/30/2006
Price (min. / avg.)	$ 89,06 / $ 97,21

Specifications
Continuous power: 550 W
Click here for additional specifications

General
Brand	Cooler Master
Product name	Real Power 550W
Product code	RS-550-ACLY
Tested by	Zahied Bholai
Quoted power
Continuous power	550 W
Max. current 12 V - Rail 1	12 A
Max. current 12 V - Rail 2	12 A
Max. current 12 V - Rail 3	6 A
Max. current 12 V - Rail 4	0
Max. current 5 V	25 A
Max. curren 3.3 V	20 A
Connectors
Standard peripheral	6
Floppy	1
Serial ATX	3
6 pin PEG	2
Mainboard connector	24 pins
4 pin CPU
8 pin CPU
Specifications
Color	Black
Size fan 1	12 cm
Size fan 2	0
Size fan 3	0
Lighted fans
Fan speed controlled by temperature
Manual rpm adjustment
Connector for rpm control
Modular cables
Mesh around mainboard cable
Mesh around other cables
Adjustable voltage outputs
Weight	2 kg
Extras / Accessoires	Power meter in black and silver
Retail / OEM	Retail
Measured voltage 12V1 rail (+ opt. 12V3 and 12V4)
4 A load (= 50 W @ 12 V)	12.1 V
8 A load (= 100 W @ 12 V)	11.97 V
12 A load (= 150 W @ 12 V)	11.87 V
16 A load (= 200 W @ 12 V)	11.77 V
20 A load (= 250 W @ 12 V)	11.67 V
24 A load (= 300 W @ 12 V)	11.61 V
28 A load (= 350 W @ 12 V)	11.54 V
32 A load (= 400 W @ 12 V)	0
36 A load (= 450 W @ 12 V)	0
40 A load (= 500 W @ 12 V)	0
Maximum load 12V1 (+3/4) within 5% margin	29 A
Measured voltage 12V2 rail
4 A load (= 50 W @ 12 V)	11.9 V
8 A load (= 100 W @ 12 V)	11.79 V
12 A load (= 150 W @ 12 V)	11.68 V
16 A load (= 200 W @ 12 V)	11.57 V
20 A load (= 250 W @ 12 V)	11.49 V
Maximum load 12V2 within 5% margin	19 A
Measured voltage 5V rail
4 A load (= 20 W @ 5 V)	5.07 V
8 A load (= 40 W @ 5 V)	5.02 V
12 A load (= 60 W @ 5 V)	4.98 V
16 A load (= 80 W @ 5 V)	4.94 V
20 A load (= 100 W @ 5 V)	4.9 V
24 A load (= 120 W @ 5 V)	4.87 V
28 A load (= 140 W @ 5 V)	4.83 V
32 A load (= 160 W @ 5 V)	4.79 V
36 A load (= 180 W @ 5 V)	4.76 V
40 A load (= 200 W @ 5 V)	4.7 V
44 A load (= 220 W @ 5 V)	0
48 A load (= 240 W @ 5 V)	0
52 A load (= 260 W @ 5 V)	0
56 A load (= 280 W @ 5 V)	0
60 A load (= 300 W @ 5 V)	0
64 A load (= 320 W @ 5 V)	0
Maximum load 5V within 5% margin	41 A
Measured voltage 3.3V rail
4 A load (= 13.2 W @ 3.3 V)	3.31 V
8 A load (= 26.4 W @ 3.3 V)	3.29 V
12 A load (= 39.6 W @ 3.3 V)	3.28 V
16 A load (= 52.8 W @ 3.3 V)	3.25 V
20 A load (= 66.0 W @ 3.3 V)	3.24 V
24 A load (= 79.2 W @ 3.3 V)	3.22 V
28 A load (= 92.4 W @ 3.3 V)	3.21 V
32 A load (= 105.6 W @ 3.3 V)	3.2 V
Maximum load 3.3V within 5% margin	32 A
Noise production (20 cm. distance)
No load - Min. rpm	43.6 dB(A)
No load - Max. rpm	43.6 dB(A)
266 W load - Min. rpm	43.8 dB(A)
266 W load - Max. rpm	43.8 dB(A)
Power usage
Power usage - 266 W load (8A@12V1,12V2,5V,3.3V)	302 W
Efficiency - 266 W load	88.1 %
Power usage - 339 W load (12A@12V1,12V2,5V,3.3V)	450 W
Efficiency - 339 W load	75.3 %
Power usage PC off - PSU power switch on	0.9 W
Power usage PC off - PSU power switch off	0

External news
Cooler Master Real Power Pro 550W Power Supply	Madshrimps

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Show prices shipping costs.

Shop		Product	S	Price
		Cooler Master Real Power Pro 550W PSU		$ 89,06
		COOLER MASTER COOLERMASTER Real Power Pro RS-550-ACAA-A1 550W Power Supply Retail *Free Shipping*		$ 89,99
		COOLER MASTER Real Power Pro 550 RS-550-ACAA-A1 550W Power Supply		$ 89,99
		Coolermaster REAL POWER PRO 550W PSU		$ 99,99
		Coolermaster REAL POWER PRO 550W PSU		$ 99,99
		Cooler Master Cooler Master Real Power Pro 550W ATX/EPS 12V Sli Power Supply RS550ACAAA1		$ 114,22

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