Product comparison · 2 power supply units

CoolBox CoolPower 650W vs CoolBox Powerline III 850

47specifications compared
12differ
35identical
1known for one product only

Key differences

Total power
- CoolPower 650W:650 W
- Powerline III 850:850 W
AC input voltage
- CoolPower 650W:115 - 230 V
- Powerline III 850:207 - 253 V
AC input frequency
- CoolPower 650W:50 Hz
- Powerline III 850:47 - 63 Hz
Combined power (+3.3V)
- CoolPower 650W:190 W
- Powerline III 850:200 W
Combined power (+12V)
- CoolPower 650W:456 W
- Powerline III 850:672 W
Combined power (+5V)
- CoolPower 650W:190 W
- Powerline III 850:200 W
Combined power (+5Vsb)
- CoolPower 650W:11.5 W
- Powerline III 850:12.5 W
Max output current (+12V)
- CoolPower 650W:38 A
- Powerline III 850:56 A

Side by side

Differences highlightedShow differences only

Comparison of CoolPower 650W, Powerline III 850
48 specifications	A CoolBox CoolPower 650W View product	B CoolBox Powerline III 850 View product
Power9 differ
Total powerDiffers	650 W	850 W
AC input voltageDiffers	115 - 230 V	207 - 253 V
AC input frequencyDiffers	50 Hz	47 - 63 Hz
Combined power (+3.3V)Differs	190 W	200 W
Combined power (+12V)Differs	456 W	672 W
Combined power (+5V)Differs	190 W	200 W
Combined power (+5Vsb)Differs	11.5 W	12.5 W
Max output current (+12V)Differs	38 A	56 A
Max output current (+5V)Differs	22 A	24 A
Ports & interfaces3 differ
Number of SATA power connectorsDiffers	4	6
Peripheral (Molex) power cable lengthDiffers	400,550,700 mm	400,550 mm
PCI Express power cable lengthDiffers	50 cm	55 cm
Performanceidentical
80 PLUS certificationKnown for one	80 PLUS Bronze	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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