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General
Brand	Be Quiet
Product name	Blackline 470W
Product code	BQT-P5-470W-S1.3
Tested by HWI
Release date	05/09/2005
Price (min. / avg.)	-

Specifications
Continuous power: 470 W
Click here for additional specifications

General
Brand	Be Quiet
Product name	Blackline 470W
Product code	BQT-P5-470W-S1.3
Tested by	Michel Koelewijn
Quoted power
Continuous power	470 W
Max. current 12 V - Rail 1	34 A
Max. current 12 V - Rail 2	29 A
Max. current 5 V	40 A
Max. curren 3.3 V	30 A
Connectors
Standard peripheral	10
Floppy	2
Serial ATX	4
6 pin PEG	1
Mainboard connector	20 / 24 pins
4 pin CPU
8 pin CPU
Specifications
Color	Black
Size fan 1	8 cm
Size fan 2	8 cm
Lighted fans
Fan speed controlled by temperature
Manual rpm adjustment
Connector for rpm control
Modular cables
Mesh around mainboard cable
Mesh around other cables
Power switch
Adjustable voltage outputs
Weight	2.4 kg
Extras / Accessoires	Tiewraps
Retail / OEM	Retail
Measured voltage 12 V rails (combined)
No load	12.45 V
2,40 Ω (= 5 A / 60 W @ 12 V)	12.08 V
1,20 Ω (= 10 A / 120 W @ 12 V)	11.85 V
0,80 Ω (= 15 A / 180 W @ 12 V)	11.65 V
0,60 Ω (= 20 A / 240 W @ 12 V)	11.46 V
0,45 Ω (= 25 A / 300 W @ 12 V)	11.27 V
0,38 Ω (= 30 A / 360 W @ 12 V)	11.08 V
0,33 Ω (= 35 A / 420 W @ 12 V)	10.90 V
0,29 Ω (= 40 A / 480 W @ 12 V)	10.71 V
0,26 Ω (= 45 A / 540 W @ 12 V)	10.53 V
0,23 Ω (= 50 A / 600 W @ 12 V)	10.32 V
Maximum load 12 V rail within 5% margin	20 A
Measured voltage 5V rail
No load	5.24 V
1,00 Ω (= 5 A / 25 W @ 5 V)	4.99 V
0,50 Ω (= 10 A / 50 W @ 5 V)	4.77 V
0,33 Ω (= 15 A / 75 W @ 5 V)	4.56 V
0,25 Ω (= 20 A / 100 W @ 5 V)	4.37 V
0,20 Ω (= 25 A / 125 W @ 5 V)	4.19 V
0,17 Ω (= 30 A / 150 W @ 5 V)	4.02 V
0,14 Ω (= 35 A / 175 W @ 5 V)	3.86 V
0,13 Ω (= 40 A / 200 W @ 5 V)	3.70 V
Maximum load 5 V rail within 5% margin	10 A
Measured voltage 3.3V rail
No load	3.44 V
0,67 Ω (= 5 A / 16,7 W @ 3,3 V)	3.33 V
0,33 Ω (= 10 A / 33,3 W @ 3,3 V)	3.24 V
0,22 Ω (= 15 A / 50,0 W @ 3,3 V)	3.16 V
0,17 Ω (= 20 A / 66,6 W @ 3,3 V)	3.07 V
0,13 Ω (= 25 A / 83,3 W @ 3,3 V)	3.00 V
0,11 Ω (= 30 A / 100 W @ 3,3 V)	2.92 V
Maximum load 3.3 V rail within 5% margin	15 A
Ripples
12 Volt rails	28 mVtt
5 Volt rail	33 mVtt
3.3 Volt rail	48 mVtt
Noise production (20 cm. distance)
No load - Min. rpm	34.1 dB(A)
200 W load - Min. rpm	35.0 dB(A)
Power usage
On - No load	22 W
On - 180 W @ 12 V / 50 W @ 5 V load	271 W
Off - Power switch on	15 W
Off - Power switch off	6 W
Efficiency at 230 W load	85 %

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User systems with this product
	Dientje's Pc [KillerBee]	AMD Athlon 64 3200+ 754, MSI K8N SLI Platinum, Gigabyte GeForce 6600 GT Turbo Force Edition
	Plexiserver [Ane Duijff]	AMD Athlon 64 3000+ 939, Gigabyte GA-K8NNXP, Radeon 9600 Pro

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