Product comparison · 2 power supply units

i-tec PS750W power supply unit vs UNYKAch 52005 power supply unit

32specifications compared
17differ
15identical
25known for one product only

Key differences

Total power
- PS750W power supply unit:750 W
- 52005 power supply unit:300 W
AC input voltage
- PS750W power supply unit:230 V
- 52005 power supply unit:100 - 240 V
AC input frequency
- PS750W power supply unit:50 Hz
- 52005 power supply unit:50 - 60 Hz
Input current
- PS750W power supply unit:8 A
- 52005 power supply unit:2 A
Combined power (+3.3V)
- PS750W power supply unit:245 W
- 52005 power supply unit:75 W
Combined power (+12V)
- PS750W power supply unit:504 W
- 52005 power supply unit:216 W
Combined power (+5V)
- PS750W power supply unit:245 W
- 52005 power supply unit:75 W
Combined power (-12V)
- PS750W power supply unit:16 W
- 52005 power supply unit:6 W

Side by side

Differences highlightedShow differences only

Comparison of PS750W, 52005
57 specifications	A i-tec PS750W power supply unit Model PS750W View product	B UNYKAch 52005 power supply unit Model 52005 View product
Power11 differ
Total powerDiffers	750 W	300 W
AC input voltageDiffers	230 V	100 - 240 V
AC input frequencyDiffers	50 Hz	50 - 60 Hz
Input currentDiffers	8 A	2 A
Maximum input current (@110V)Known for one	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V	Unknown — not stated by the source
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	245 W	75 W
Combined power (+12V)Differs	504 W	216 W
Combined power (+5V)Differs	245 W	75 W
Combined power (-12V)Differs	16 W	6 W
Combined power (+5Vsb)Differs	16 W	10 W
Max output current (+3.3V)Differs	32 A	9 A
Max output current (+12V1)Known for one	42 A	Unknown — not stated by the source
Max output current (+12V2)Known for one	42 A	Unknown — not stated by the source
Max output current (+5V)Known for one	28 A	Unknown — not stated by the source
Max output current (-12V)	0.5 A	0.5 A
Max output current (+5Vsb)	2 A	2 A
EfficiencyKnown for one	80%	Unknown — not stated by the source
Power protection featuresDiffers	Over power, Over voltage, Short circuit	Over current, Over power, Over voltage, Short circuit, Under voltage
Max output current (+12V)Known for one	Unknown — not stated by the source	18 A
Ports & interfaces2 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectors	4	4
Peripheral (Molex) power connectors (4-pin)Differs	4	3
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6-pin)	1	1
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
ATX power connector (20+4 pin)	Yes	Yes
Floppy disk drive connector	Yes	Yes
Floppy drive power connector	1	1
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Cabling typeDiffers	Semi-Modular	Non-Modular
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
ATX versionKnown for one	2.31	Unknown — not stated by the source
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Bronze
Design1 differ
Product colourDiffers	Black	Grey
Fan diameter	12 cm	12 cm
On/off switchKnown for one	Yes	Unknown — not stated by the source
Cooling typeKnown for one	Unknown — not stated by the source	Active
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan locationKnown for one	Unknown — not stated by the source	Top
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Certificates1 differ
Compliance certificates	RoHS	RoHS
CertificationDiffers	FCC, CE, WEEE	ErP 617/2013, CE, EN60950, TÜV
Weight & dimensions2 differ
WidthDiffers	160 mm	140 mm
Depth	150 mm	150 mm
HeightDiffers	86 mm	85 mm
WeightKnown for one	1.4 kg	Unknown — not stated by the source
Packaging dataidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Package widthKnown for one	262 mm	Unknown — not stated by the source
Package depthKnown for one	206 mm	Unknown — not stated by the source
Package heightKnown for one	101 mm	Unknown — not stated by the source
Package weightKnown for one	2.03 kg	Unknown — not stated by the source
Package type	Box	Box
Other featuresidentical
Cable managementKnown for one	Yes	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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