Product comparison · 2 power supply units

Chieftec CTG-650-80P power supply unit vs Tacens Radix VII AG

26specifications compared
18differ
8identical
17known for one product only

Key differences

Total power
- CTG-650-80P power supply unit:650 W
- Radix VII AG:700 W
AC input voltage
- CTG-650-80P power supply unit:230 V
- Radix VII AG:200 - 240 V
AC input frequency
- CTG-650-80P power supply unit:50 Hz
- Radix VII AG:50 - 60 Hz
Input current
- CTG-650-80P power supply unit:6.3 A
- Radix VII AG:5 A
Combined power (+12V)
- CTG-650-80P power supply unit:552 W
- Radix VII AG:612 W
Combined power (-12V)
- CTG-650-80P power supply unit:3.6 W
- Radix VII AG:4.8 W
Max output current (+3.3V)
- CTG-650-80P power supply unit:22 A
- Radix VII AG:20 A
Max output current (+5V)
- CTG-650-80P power supply unit:22 A
- Radix VII AG:20 A

Side by side

Differences highlightedShow differences only

Comparison of CTG-650-80P, Radix VII AG
43 specifications	A Chieftec CTG-650-80P power supply unit Model CTG-650-80P View product	B Tacens Radix VII AG View product
Power11 differ
Total powerDiffers	650 W	700 W
AC input voltageDiffers	230 V	200 - 240 V
AC input frequencyDiffers	50 Hz	50 - 60 Hz
Input currentDiffers	6.3 A	5 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (+3.3V)Known for one	Unknown — not stated by the source	120 W
Combined power (+12V)Differs	552 W	612 W
Combined power (-12V)Differs	3.6 W	4.8 W
Combined power (+5Vsb)Known for one	Unknown — not stated by the source	12.5 W
Max output current (+3.3V)Differs	22 A	20 A
Max output current (+12V)Known for one	Unknown — not stated by the source	51 A
Max output current (+5V)Differs	22 A	20 A
Max output current (-12V)Differs	0.3 A	0.4 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	2.5 A
EfficiencyDiffers	85%	87%
Power protection featuresDiffers	Over voltage, Overload, Short circuit, Under voltage	Over current, Over power, Over voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfaces2 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)Differs	3	4
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Power supply unit (PSU) form factorDiffers	PS/2	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Silver
Noise levelKnown for one	Unknown — not stated by the source	12 dB
Design2 differ
Product colourDiffers	Silver	Black
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameterDiffers	12 cm	14 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
On/off switchKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions2 differ
DepthDiffers	140 mm	157 mm
HeightDiffers	87 mm	85 mm
WeightKnown for one	Unknown — not stated by the source	1.5 kg
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Package typeKnown for one	Unknown — not stated by the source	Box
Other featuresidentical
Warranty cardKnown for one	Unknown — not stated by the source	Yes

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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