Product comparison · 2 power supply units

Aerocool VX-750W power supply unit ATX Black vs FSP Hydro X

23specifications compared
12differ
11identical
21known for one product only

Key differences

Total power
- VX-750W power supply unit ATX Black:750 W
- Hydro X:450 W
AC input voltage
- VX-750W power supply unit ATX Black:230 V
- Hydro X:100 - 240 V
AC input frequency
- VX-750W power supply unit ATX Black:47 - 63 Hz
- Hydro X:50 - 60 Hz
Input current
- VX-750W power supply unit ATX Black:5 A
- Hydro X:4 - 8 A
Combined power (+3.3V)
- VX-750W power supply unit ATX Black:130 W
- Hydro X:120 W
Combined power (+12V)
- VX-750W power supply unit ATX Black:696 W
- Hydro X:450 W
Combined power (+5V)
- VX-750W power supply unit ATX Black:130 W
- Hydro X:120 W
Max output current (+3.3V)
- VX-750W power supply unit ATX Black:22 A
- Hydro X:20 A

Side by side

Differences highlightedShow differences only

Comparison of VX-750W, Hydro X
44 specifications	A Aerocool VX-750W power supply unit ATX Black Model VX-750W View product	B FSP Hydro X View product
Power11 differ
Total powerDiffers	750 W	450 W
AC input voltageDiffers	230 V	100 - 240 V
AC input frequencyDiffers	47 - 63 Hz	50 - 60 Hz
Input currentDiffers	5 A	4 - 8 A
Power factorKnown for one	Unknown — not stated by the source	0.99
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (+3.3V)Differs	130 W	120 W
Combined power (+12V)Differs	696 W	450 W
Combined power (+5V)Differs	130 W	120 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	12.5 W	12.5 W
Max output current (+3.3V)Differs	22 A	20 A
Max output current (+12V)Differs	18 A	37.5 A
Max output current (+5V)Differs	18 A	20 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	2.5 A	2.5 A
EfficiencyKnown for one	Unknown — not stated by the source	90%
Power protection featuresDiffers	Over power, Over voltage, Short circuit, Under voltage	Over current, Over power, Over voltage, Overheating, Short circuit
Ports & interfacesidentical
Motherboard power connectorKnown for one	Unknown — not stated by the source	24-pin ATX
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	6
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	2
PCI Express power connectors (6+2 pin)Known for one	Unknown — not stated by the source	2
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Cabling type	Non-Modular	Non-Modular
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Gold
ATX versionDiffers	2.3	2.4
EPS versionKnown for one	Unknown — not stated by the source	2.92
Supported motherboard form factorsKnown for one	ATX	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, CB, TUV, C-tick
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	150 mm
DepthKnown for one	Unknown — not stated by the source	150 mm
HeightKnown for one	Unknown — not stated by the source	86 mm
Other featuresidentical
Noise level (quiet mode, 50%)Known for one	Unknown — not stated by the source	13 dB

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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