Product comparison · 2 power supply units

Chieftec CTG-550-80P power supply unit vs Conceptronic Desktop power supply unit

18specifications compared
12differ
6identical
19known for one product only

Key differences

Total power
- CTG-550-80P power supply unit:550 W
- Desktop power supply unit:300 W
AC input voltage
- CTG-550-80P power supply unit:230 V
- Desktop power supply unit:115 - 230 V
Combined power (-12V)
- CTG-550-80P power supply unit:3.6 W
- Desktop power supply unit:0.3 W
Max output current (+3.3V)
- CTG-550-80P power supply unit:25 A
- Desktop power supply unit:18 A
Max output current (+12V1)
- CTG-550-80P power supply unit:25 A
- Desktop power supply unit:8 A
Max output current (+12V2)
- CTG-550-80P power supply unit:25 A
- Desktop power supply unit:13 A
Max output current (+5V)
- CTG-550-80P power supply unit:25 A
- Desktop power supply unit:12 A
ATX version
- CTG-550-80P power supply unit:2.3
- Desktop power supply unit:2.2

Side by side

Differences highlightedShow differences only

Comparison of CTG-550-80P, Desktop
37 specifications	A Chieftec CTG-550-80P power supply unit Model CTG-550-80P View product	B Conceptronic Desktop power supply unit Model Desktop View product
Power7 differ
Total powerDiffers	550 W	300 W
AC input voltageDiffers	230 V	115 - 230 V
AC input frequencyKnown for one	50 Hz	Unknown — not stated by the source
Input currentKnown for one	5 A	Unknown — not stated by the source
Maximum input current (@110V)Known for one	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V	Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Known for one	150 W	Unknown — not stated by the source
Combined power (+5V)Known for one	150 W	Unknown — not stated by the source
Combined power (-12V)Differs	3.6 W	0.3 W
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	25 A	18 A
Max output current (+12V1)Differs	25 A	8 A
Max output current (+12V2)Differs	25 A	13 A
Max output current (+5V)Differs	25 A	12 A
Max output current (-12V)Known for one	0.3 A	Unknown — not stated by the source
Max output current (+5Vsb)	2.5 A	2.5 A
EfficiencyKnown for one	80%	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over power, Over voltage, Short circuit	Unknown — not stated by the source
Ports & interfacesidentical
Cabling type	Non-Modular	Non-Modular
Motherboard power connectorKnown for one	Unknown — not stated by the source	20+4 pin ATX
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	2
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	3
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationKnown for one	80 PLUS	Unknown — not stated by the source
ATX versionDiffers	2.3	2.2
Design1 differ
Product colour	Grey	Grey
Cooling type	Active	Active
Fan diameterDiffers	12 cm	8 cm
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Fan locationKnown for one	Top	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	150 mm	140 mm
DepthDiffers	140 mm	150 mm
HeightDiffers	87 mm	86 mm
WeightKnown for one	Unknown — not stated by the source	1.03 kg
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 140 x 87 mm	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.

More power supply unit comparisons

All power supply unit comparisons